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stringlengths 6
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stringlengths 5
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stringlengths 36
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|---|---|---|---|---|---|---|---|
func (m *MockTokenRevocationStorage) GetRefreshTokenSession(arg0 context.Context, arg1 string, arg2 fosite.Session) (fosite.Requester, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "GetRefreshTokenSession", arg0, arg1, arg2)
ret0, _ := ret[0].(fosite.Requester)
ret1, _ := ret[1].(error)
return ret0, ret1
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (EmptyEvidencePool) ReportConflictingVotes(voteA, voteB *types.Vote) {} | 1 | Go | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | safe |
func fixLength(isResponse bool, status int, requestMethod string, header Header, te []string) (int64, error) {
// Logic based on response type or status
if noBodyExpected(requestMethod) {
return 0, nil
}
if status/100 == 1 {
return 0, nil
}
switch status {
case 204, 304:
return 0, nil
}
// Logic based on Transfer-Encoding
if chunked(te) {
return -1, nil
}
// Logic based on Content-Length
cl := strings.TrimSpace(header.get("Content-Length"))
if cl != "" {
n, err := parseContentLength(cl)
if err != nil {
return -1, err
}
return n, nil
} else {
header.Del("Content-Length")
}
if !isResponse && requestMethod == "GET" {
// RFC 2616 doesn't explicitly permit nor forbid an
// entity-body on a GET request so we permit one if
// declared, but we default to 0 here (not -1 below)
// if there's no mention of a body.
return 0, nil
}
// Body-EOF logic based on other methods (like closing, or chunked coding)
return -1, nil
} | 0 | Go | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination. | https://cwe.mitre.org/data/definitions/444.html | vulnerable |
func (mr *MockCoreStorageMockRecorder) CreateAccessTokenSession(arg0, arg1, arg2 interface{}) *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateAccessTokenSession", reflect.TypeOf((*MockCoreStorage)(nil).CreateAccessTokenSession), arg0, arg1, arg2)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func ExampleDial() {
// An SSH client is represented with a ClientConn.
//
// To authenticate with the remote server you must pass at least one
// implementation of AuthMethod via the Auth field in ClientConfig.
config := &ssh.ClientConfig{
User: "username",
Auth: []ssh.AuthMethod{
ssh.Password("yourpassword"),
},
}
client, err := ssh.Dial("tcp", "yourserver.com:22", config)
if err != nil {
log.Fatal("Failed to dial: ", err)
}
// Each ClientConn can support multiple interactive sessions,
// represented by a Session.
session, err := client.NewSession()
if err != nil {
log.Fatal("Failed to create session: ", err)
}
defer session.Close()
// Once a Session is created, you can execute a single command on
// the remote side using the Run method.
var b bytes.Buffer
session.Stdout = &b
if err := session.Run("/usr/bin/whoami"); err != nil {
log.Fatal("Failed to run: " + err.Error())
}
fmt.Println(b.String())
} | 0 | Go | NVD-CWE-noinfo | null | null | null | vulnerable |
func readUvarint(r io.ByteReader) (x uint64, n int, err error) {
var s uint
i := 0
for {
b, err := r.ReadByte()
if err != nil {
return x, i, err
}
i++
if b < 0x80 {
if i > 10 || i == 10 && b > 1 {
return x, i, errOverflowU64
}
return x | uint64(b)<<s, i, nil
}
x |= uint64(b&0x7f) << s
s += 7
}
} | 0 | Go | CWE-835 | Loop with Unreachable Exit Condition ('Infinite Loop') | The program contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. | https://cwe.mitre.org/data/definitions/835.html | vulnerable |
func (mr *MockAccessRequesterMockRecorder) SetRequestedAudience(arg0 interface{}) *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetRequestedAudience", reflect.TypeOf((*MockAccessRequester)(nil).SetRequestedAudience), arg0)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *MockAccessRequester) SetRequestedScopes(arg0 fosite.Arguments) {
m.ctrl.T.Helper()
m.ctrl.Call(m, "SetRequestedScopes", arg0)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *Aproto3) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowProto3
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Aproto3: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Aproto3: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field B", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowProto3
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthProto3
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthProto3
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.B = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipProto3(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthProto3
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthProto3
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func (mr *MockAuthorizeRequesterMockRecorder) GetResponseTypes() *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetResponseTypes", reflect.TypeOf((*MockAuthorizeRequester)(nil).GetResponseTypes))
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *MockAuthorizeCodeStorage) GetAuthorizeCodeSession(arg0 context.Context, arg1 string, arg2 fosite.Session) (fosite.Requester, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "GetAuthorizeCodeSession", arg0, arg1, arg2)
ret0, _ := ret[0].(fosite.Requester)
ret1, _ := ret[1].(error)
return ret0, ret1
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (p *BinaryProtocol) ReadMapBegin() (kType, vType Type, size int, err error) {
k, e := p.ReadByte()
if e != nil {
err = NewProtocolException(e)
return
}
kType = Type(k)
v, e := p.ReadByte()
if e != nil {
err = NewProtocolException(e)
return
}
vType = Type(v)
size32, e := p.ReadI32()
if e != nil {
err = NewProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
if uint64(size32*2) > p.trans.RemainingBytes() || p.trans.RemainingBytes() == UnknownRemaining {
err = invalidDataLength
return
}
size = int(size32)
return kType, vType, size, nil
} | 1 | Go | CWE-770 | Allocation of Resources Without Limits or Throttling | The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. | https://cwe.mitre.org/data/definitions/770.html | safe |
func (mr *MockClientMockRecorder) GetResponseTypes() *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetResponseTypes", reflect.TypeOf((*MockClient)(nil).GetResponseTypes))
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *FloatValue) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowWrappers
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: FloatValue: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: FloatValue: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 5 {
return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
}
var v uint32
if (iNdEx + 4) > l {
return io.ErrUnexpectedEOF
}
v = uint32(encoding_binary.LittleEndian.Uint32(dAtA[iNdEx:]))
iNdEx += 4
m.Value = float32(math.Float32frombits(v))
default:
iNdEx = preIndex
skippy, err := skipWrappers(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthWrappers
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthWrappers
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func (mr *MockAuthorizeRequesterMockRecorder) SetRequestedAudience(arg0 interface{}) *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetRequestedAudience", reflect.TypeOf((*MockAuthorizeRequester)(nil).SetRequestedAudience), arg0)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *UInt64Value) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowWrappers
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: UInt64Value: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: UInt64Value: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
}
m.Value = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowWrappers
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Value |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipWrappers(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthWrappers
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthWrappers
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func TestClientUnsupportedKex(t *testing.T) {
if os.Getenv("GO_BUILDER_NAME") != "" {
t.Skip("skipping known-flaky test on the Go build dashboard; see golang.org/issue/15198")
}
config := &ClientConfig{
User: "testuser",
Auth: []AuthMethod{
PublicKeys(),
},
Config: Config{
KeyExchanges: []string{"diffie-hellman-group-exchange-sha256"}, // not currently supported
},
HostKeyCallback: InsecureIgnoreHostKey(),
}
if err := tryAuth(t, config); err == nil || !strings.Contains(err.Error(), "common algorithm") {
t.Errorf("got %v, expected 'common algorithm'", err)
}
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func fixLength(isResponse bool, status int, requestMethod string, header Header, te []string) (int64, error) {
contentLens := header["Content-Length"]
isRequest := !isResponse
// Logic based on response type or status
if noBodyExpected(requestMethod) {
// For HTTP requests, as part of hardening against request
// smuggling (RFC 7230), don't allow a Content-Length header for
// methods which don't permit bodies. As an exception, allow
// exactly one Content-Length header if its value is "0".
if isRequest && len(contentLens) > 0 && !(len(contentLens) == 1 && contentLens[0] == "0") {
return 0, fmt.Errorf("http: method cannot contain a Content-Length; got %q", contentLens)
}
return 0, nil
}
if status/100 == 1 {
return 0, nil
}
switch status {
case 204, 304:
return 0, nil
}
if len(contentLens) > 1 {
// harden against HTTP request smuggling. See RFC 7230.
return 0, errors.New("http: message cannot contain multiple Content-Length headers")
}
// Logic based on Transfer-Encoding
if chunked(te) {
return -1, nil
}
// Logic based on Content-Length
var cl string
if len(contentLens) == 1 {
cl = strings.TrimSpace(contentLens[0])
}
if cl != "" {
n, err := parseContentLength(cl)
if err != nil {
return -1, err
}
return n, nil
} else {
header.Del("Content-Length")
}
if !isResponse {
// RFC 2616 neither explicitly permits nor forbids an
// entity-body on a GET request so we permit one if
// declared, but we default to 0 here (not -1 below)
// if there's no mention of a body.
// Likewise, all other request methods are assumed to have
// no body if neither Transfer-Encoding chunked nor a
// Content-Length are set.
return 0, nil
}
// Body-EOF logic based on other methods (like closing, or chunked coding)
return -1, nil
} | 1 | Go | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination. | https://cwe.mitre.org/data/definitions/444.html | safe |
func (m *MockOpenIDConnectRequestStorage) CreateOpenIDConnectSession(arg0 context.Context, arg1 string, arg2 fosite.Requester) error {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "CreateOpenIDConnectSession", arg0, arg1, arg2)
ret0, _ := ret[0].(error)
return ret0
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *UInt32Value) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowWrappers
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: UInt32Value: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: UInt32Value: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
}
m.Value = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowWrappers
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Value |= uint32(b&0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipWrappers(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthWrappers
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthWrappers
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func (m *MockOpenIDConnectRequestStorage) DeleteOpenIDConnectSession(arg0 context.Context, arg1 string) error {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "DeleteOpenIDConnectSession", arg0, arg1)
ret0, _ := ret[0].(error)
return ret0
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func TestIAMInternalIDPServerSuite(t *testing.T) {
baseTestCases := []TestSuiteCommon{
// Init and run test on FS backend with signature v4.
{serverType: "FS", signer: signerV4},
// Init and run test on FS backend, with tls enabled.
{serverType: "FS", signer: signerV4, secure: true},
// Init and run test on Erasure backend.
{serverType: "Erasure", signer: signerV4},
// Init and run test on ErasureSet backend.
{serverType: "ErasureSet", signer: signerV4},
}
testCases := []*TestSuiteIAM{}
for _, bt := range baseTestCases {
testCases = append(testCases,
newTestSuiteIAM(bt, false),
newTestSuiteIAM(bt, true),
)
}
for i, testCase := range testCases {
etcdStr := ""
if testCase.withEtcdBackend {
etcdStr = " (with etcd backend)"
}
t.Run(
fmt.Sprintf("Test: %d, ServerType: %s%s", i+1, testCase.serverType, etcdStr),
func(t *testing.T) {
suite := testCase
c := &check{t, testCase.serverType}
suite.SetUpSuite(c)
suite.TestUserCreate(c)
suite.TestUserPolicyEscalationBug(c)
suite.TestPolicyCreate(c)
suite.TestCannedPolicies(c)
suite.TestGroupAddRemove(c)
suite.TestServiceAccountOpsByAdmin(c)
suite.TestServiceAccountOpsByUser(c)
suite.TestAddServiceAccountPerms(c)
suite.TearDownSuite(c)
},
)
}
} | 1 | Go | CWE-863 | Incorrect Authorization | The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. | https://cwe.mitre.org/data/definitions/863.html | safe |
func (m *MockClient) GetGrantTypes() fosite.Arguments {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "GetGrantTypes")
ret0, _ := ret[0].(fosite.Arguments)
return ret0
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *MockCoreStorage) GetAuthorizeCodeSession(arg0 context.Context, arg1 string, arg2 fosite.Session) (fosite.Requester, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "GetAuthorizeCodeSession", arg0, arg1, arg2)
ret0, _ := ret[0].(fosite.Requester)
ret1, _ := ret[1].(error)
return ret0, ret1
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func setUids(ruid, euid int) error {
res, err := C.my_setreuid(C.uid_t(ruid), C.uid_t(euid))
log.Printf("setreuid(%d, %d) = %d (errno %v)", ruid, euid, res, err)
if res == 0 {
return nil
}
return errors.Wrapf(err.(syscall.Errno), "setting uids")
} | 0 | Go | NVD-CWE-noinfo | null | null | null | vulnerable |
func TestEscapeJSONString(t *testing.T) {
for _, str := range []string{"", "foobar", `foo"bar`, `foo\bar`, "foo\n\tbar"} {
escaped := EscapeJSONString(str)
var unmarshaled string
err := json.Unmarshal([]byte(`"` + escaped + `"`), &unmarshaled)
require.NoError(t, err, str)
assert.Equal(t, str, unmarshaled, str)
}
} | 0 | Go | CWE-178 | Improper Handling of Case Sensitivity | The software does not properly account for differences in case sensitivity when accessing or determining the properties of a resource, leading to inconsistent results. | https://cwe.mitre.org/data/definitions/178.html | vulnerable |
func loadIndex(data []byte) (*IndexFile, error) {
i := &IndexFile{}
if err := yaml.Unmarshal(data, i); err != nil {
return i, err
}
i.SortEntries()
if i.APIVersion == "" {
return i, ErrNoAPIVersion
}
return i, nil
} | 0 | Go | NVD-CWE-Other | Other | NVD is only using a subset of CWE for mapping instead of the entire CWE, and the weakness type is not covered by that subset. | https://nvd.nist.gov/vuln/categories | vulnerable |
func getClaimsFromToken(r *http.Request, token string) (map[string]interface{}, error) { | 0 | Go | CWE-285 | Improper Authorization | The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | https://cwe.mitre.org/data/definitions/285.html | vulnerable |
func (f *flight4TestMockFlightConn) recvHandshake() <-chan chan struct{} { return nil } | 1 | Go | CWE-295 | Improper Certificate Validation | The software does not validate, or incorrectly validates, a certificate. | https://cwe.mitre.org/data/definitions/295.html | safe |
func (m *NestedDefinition_NestedMessage_NestedNestedMsg) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowThetest
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: NestedNestedMsg: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: NestedNestedMsg: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 10:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field NestedNestedField1", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowThetest
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthThetest
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthThetest
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
s := string(dAtA[iNdEx:postIndex])
m.NestedNestedField1 = &s
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipThetest(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthThetest
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthThetest
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func doesPolicySignatureV4Match(formValues http.Header) (auth.Credentials, APIErrorCode) {
// Server region.
region := globalServerRegion
// Parse credential tag.
credHeader, s3Err := parseCredentialHeader("Credential="+formValues.Get(xhttp.AmzCredential), region, serviceS3)
if s3Err != ErrNone {
return auth.Credentials{}, s3Err
}
cred, _, s3Err := checkKeyValid(credHeader.accessKey)
if s3Err != ErrNone {
return cred, s3Err
}
// Get signing key.
signingKey := getSigningKey(cred.SecretKey, credHeader.scope.date, credHeader.scope.region, serviceS3)
// Get signature.
newSignature := getSignature(signingKey, formValues.Get("Policy"))
// Verify signature.
if !compareSignatureV4(newSignature, formValues.Get(xhttp.AmzSignature)) {
return cred, ErrSignatureDoesNotMatch
}
// Success.
return cred, ErrNone
} | 1 | Go | CWE-285 | Improper Authorization | The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | https://cwe.mitre.org/data/definitions/285.html | safe |
func (x *LeaderboardList) Reset() {
*x = LeaderboardList{}
if protoimpl.UnsafeEnabled {
mi := &file_console_proto_msgTypes[24]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
} | 0 | Go | CWE-613 | Insufficient Session Expiration | According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." | https://cwe.mitre.org/data/definitions/613.html | vulnerable |
func (x *UserList_User) ProtoReflect() protoreflect.Message {
mi := &file_console_proto_msgTypes[48]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
} | 0 | Go | CWE-613 | Insufficient Session Expiration | According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." | https://cwe.mitre.org/data/definitions/613.html | vulnerable |
func (evpool *Pool) ReportConflictingVotes(voteA, voteB *types.Vote) {
evpool.mtx.Lock()
defer evpool.mtx.Unlock()
evpool.consensusBuffer = append(evpool.consensusBuffer, duplicateVoteSet{
VoteA: voteA,
VoteB: voteB,
})
} | 1 | Go | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | safe |
func (m *MockAuthorizeResponder) AddHeader(arg0, arg1 string) {
m.ctrl.T.Helper()
m.ctrl.Call(m, "AddHeader", arg0, arg1)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *MockAuthorizeRequester) GrantScope(arg0 string) {
m.ctrl.T.Helper()
m.ctrl.Call(m, "GrantScope", arg0)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (mr *MockResourceOwnerPasswordCredentialsGrantStorageMockRecorder) DeleteRefreshTokenSession(arg0, arg1 interface{}) *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteRefreshTokenSession", reflect.TypeOf((*MockResourceOwnerPasswordCredentialsGrantStorage)(nil).DeleteRefreshTokenSession), arg0, arg1)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
static bool anal_fcn_data (RCore *core, const char *input) {
RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1);
ut32 fcn_size = r_anal_function_size_from_entry (fcn);
if (fcn) {
int i;
bool gap = false;
ut64 gap_addr = UT64_MAX;
char *bitmap = calloc (1, fcn_size);
if (bitmap) {
RAnalBlock *b;
RListIter *iter;
r_list_foreach (fcn->bbs, iter, b) {
int f = b->addr - fcn->addr;
int t = R_MIN (f + b->size, fcn_size);
if (f >= 0) {
while (f < t) {
bitmap[f++] = 1;
}
}
}
}
for (i = 0; i < fcn_size; i++) {
ut64 here = fcn->addr + i;
if (bitmap && bitmap[i]) {
if (gap) {
r_cons_printf ("Cd %d @ 0x%08"PFMT64x"\n", here - gap_addr, gap_addr);
gap = false;
}
gap_addr = UT64_MAX;
} else {
if (!gap) {
gap = true;
gap_addr = here;
}
}
}
if (gap) {
r_cons_printf ("Cd %d @ 0x%08"PFMT64x"\n", fcn->addr + fcn_size - gap_addr, gap_addr);
}
free (bitmap);
return true;
}
return false;
} | 0 | Go | CWE-908 | Use of Uninitialized Resource | The software uses or accesses a resource that has not been initialized. | https://cwe.mitre.org/data/definitions/908.html | vulnerable |
func (m *DeepLeaf) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowThetest
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: DeepLeaf: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: DeepLeaf: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Tree", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowThetest
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthThetest
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthThetest
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.Tree.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipThetest(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthThetest
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthThetest
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func TestRetryableAuth(t *testing.T) {
n := 0
passwords := []string{"WRONG1", "WRONG2"}
config := &ClientConfig{
User: "testuser",
Auth: []AuthMethod{
RetryableAuthMethod(PasswordCallback(func() (string, error) {
p := passwords[n]
n++
return p, nil
}), 2),
PublicKeys(testSigners["rsa"]),
},
HostKeyCallback: InsecureIgnoreHostKey(),
}
if err := tryAuth(t, config); err != nil {
t.Fatalf("unable to dial remote side: %s", err)
}
if n != 2 {
t.Fatalf("Did not try all passwords")
}
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func (m *Message) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowEnumdecl
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Message: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Message: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field EnumeratedField", wireType)
}
m.EnumeratedField = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowEnumdecl
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.EnumeratedField |= MyEnum(b&0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipEnumdecl(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthEnumdecl
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthEnumdecl
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func defaultLocation(x ast.Node) *ast.Location {
return ast.NewLocation([]byte(x.String()), "", 1, 1)
} | 0 | Go | CWE-682 | Incorrect Calculation | The software performs a calculation that generates incorrect or unintended results that are later used in security-critical decisions or resource management. | https://cwe.mitre.org/data/definitions/682.html | vulnerable |
patches.forEach(patch => {
const {path, op} = patch
let base: any = draft
for (let i = 0; i < path.length - 1; i++) {
const parentType = getArchtype(base)
const p = path[i]
// See #738, avoid prototype pollution
if (
(parentType === Archtype.Object || parentType === Archtype.Array) &&
(p === "__proto__" || p === "constructor")
)
die(24)
if (typeof base === "function" && p === "prototype") die(24)
base = get(base, p)
if (typeof base !== "object") die(15, path.join("/"))
} | 0 | Go | CWE-915 | Improperly Controlled Modification of Dynamically-Determined Object Attributes | The software receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified. | https://cwe.mitre.org/data/definitions/915.html | vulnerable |
func UnpackXzTar(filename string, destination string, verbosityLevel int) (err error) {
Verbose = verbosityLevel
if !common.FileExists(filename) {
return fmt.Errorf("file %s not found", filename)
}
if !common.DirExists(destination) {
return fmt.Errorf("directory %s not found", destination)
}
filename, err = common.AbsolutePath(filename)
if err != nil {
return err
}
err = os.Chdir(destination)
if err != nil {
return errors.Wrapf(err, "error changing directory to %s", destination)
}
// #nosec G304
f, err := os.Open(filename)
if err != nil {
return err
}
defer f.Close()
// Create an xz Reader
r, err := xz.NewReader(f, 0)
if err != nil {
return err
}
// Create a tar Reader
tr := tar.NewReader(r)
return unpackTarFiles(tr)
} | 0 | Go | CWE-59 | Improper Link Resolution Before File Access ('Link Following') | The software attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. | https://cwe.mitre.org/data/definitions/59.html | vulnerable |
func (mr *MockRefreshTokenStrategyMockRecorder) RefreshTokenSignature(arg0 interface{}) *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RefreshTokenSignature", reflect.TypeOf((*MockRefreshTokenStrategy)(nil).RefreshTokenSignature), arg0)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (h *Handler) DefaultErrorHandler(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
h.L.Warnln("A client requested the default error URL, environment variable OAUTH2_ERROR_URL is probably not set.")
t, err := template.New("consent").Parse(`
<html>
<head>
<title>An OAuth 2.0 Error Occurred</title>
</head>
<body>
<h1>
The OAuth2 request resulted in an error.
</h1>
<ul>
<li>Error: {{ .Name }}</li>
<li>Description: {{ .Description }}</li>
<li>Hint: {{ .Hint }}</li>
<li>Debug: {{ .Debug }}</li>
</ul>
<p>
You are seeing this default error page because the administrator has not set a dedicated error URL (environment variable <code>OAUTH2_ERROR_URL</code> is not set).
If you are an administrator, please read <a href="https://www.ory.sh/docs">the guide</a> to understand what you
need to do. If you are a user, please contact the administrator.
</p>
</body>
</html>
`)
if err != nil {
h.H.WriteError(w, r, err)
return
}
if err := t.Execute(w, struct {
Name string
Description string
Hint string
Debug string
}{
Name: r.URL.Query().Get("error"),
Description: r.URL.Query().Get("error_description"),
Hint: r.URL.Query().Get("error_hint"),
Debug: r.URL.Query().Get("error_debug"),
}); err != nil {
h.H.WriteError(w, r, err)
return
}
} | 1 | Go | CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | https://cwe.mitre.org/data/definitions/79.html | safe |
func WriteCode(id string, code string) {
memory.Code[id] = code
} | 0 | Go | CWE-305 | Authentication Bypass by Primary Weakness | The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error. | https://cwe.mitre.org/data/definitions/305.html | vulnerable |
func (ctx *cbcAEAD) Open(dst, nonce, ciphertext, data []byte) ([]byte, error) {
if len(ciphertext) < ctx.authtagBytes {
return nil, errors.New("square/go-jose: invalid ciphertext (too short)")
}
offset := len(ciphertext) - ctx.authtagBytes
expectedTag := ctx.computeAuthTag(data, nonce, ciphertext[:offset])
match := subtle.ConstantTimeCompare(expectedTag, ciphertext[offset:])
if match != 1 {
return nil, errors.New("square/go-jose: invalid ciphertext (auth tag mismatch)")
}
cbc := cipher.NewCBCDecrypter(ctx.blockCipher, nonce)
// Make copy of ciphertext buffer, don't want to modify in place
buffer := append([]byte{}, []byte(ciphertext[:offset])...)
if len(buffer)%ctx.blockCipher.BlockSize() > 0 {
return nil, errors.New("square/go-jose: invalid ciphertext (invalid length)")
}
cbc.CryptBlocks(buffer, buffer)
// Remove padding
plaintext, err := unpadBuffer(buffer, ctx.blockCipher.BlockSize())
if err != nil {
return nil, err
}
ret, out := resize(dst, len(dst)+len(plaintext))
copy(out, plaintext)
return ret, nil
} | 0 | Go | CWE-190 | Integer Overflow or Wraparound | The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. | https://cwe.mitre.org/data/definitions/190.html | vulnerable |
func (u *SessionUtil) createSudoersFileIfNotPresent(log log.T) error {
// Return if the file exists
if _, err := os.Stat(sudoersFile); err == nil {
log.Infof("File %s already exists", sudoersFile)
_ = u.changeModeOfSudoersFile(log)
return err
}
// Create a sudoers file for ssm-user
file, err := os.Create(sudoersFile)
if err != nil {
log.Errorf("Failed to add %s to sudoers file: %v", appconfig.DefaultRunAsUserName, err)
return err
}
defer func() {
if closeErr := file.Close(); closeErr != nil {
log.Warnf("error occurred while closing file, %v", closeErr)
}
}()
if _, err := file.WriteString(fmt.Sprintf("# User rules for %s\n", appconfig.DefaultRunAsUserName)); err != nil {
return err
}
if _, err := file.WriteString(fmt.Sprintf("%s ALL=(ALL) NOPASSWD:ALL\n", appconfig.DefaultRunAsUserName)); err != nil {
return err
}
log.Infof("Successfully created file %s", sudoersFile)
_ = u.changeModeOfSudoersFile(log)
return nil
} | 0 | Go | NVD-CWE-noinfo | null | null | null | vulnerable |
func (x *GetWalletLedgerRequest) ProtoReflect() protoreflect.Message {
mi := &file_console_proto_msgTypes[45]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
} | 0 | Go | CWE-613 | Insufficient Session Expiration | According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." | https://cwe.mitre.org/data/definitions/613.html | vulnerable |
func (mr *MockAccessRequesterMockRecorder) GetRequestedScopes() *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetRequestedScopes", reflect.TypeOf((*MockAccessRequester)(nil).GetRequestedScopes))
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
private HandshakeMessage createClientHandshakeMessage(
HandshakeType type, byte[] buffer)
{
var last = context.LastHandshakeMsg;
switch (type)
{
case HandshakeType.ClientHello:
return new TlsClientHello(this.context, buffer);
case HandshakeType.Certificate:
if (last != HandshakeType.ClientHello)
break;
cert = new TlsClientCertificate(this.context, buffer);
return cert;
case HandshakeType.ClientKeyExchange:
if (last == HandshakeType.ClientHello || last == HandshakeType.Certificate)
return new TlsClientKeyExchange(this.context, buffer);
break;
case HandshakeType.CertificateVerify:
if (last == HandshakeType.ClientKeyExchange && cert != null)
return new TlsClientCertificateVerify(this.context, buffer);
break;
case HandshakeType.Finished:
// Certificates are optional, but if provided, they should send a CertificateVerify
bool check = (cert == null) ? (last == HandshakeType.ClientKeyExchange) : (last == HandshakeType.CertificateVerify);
// ChangeCipherSpecDone is not an handshake message (it's a content type) but still needs to be happens before finished
if (check && context.ChangeCipherSpecDone) {
context.ChangeCipherSpecDone = false;
return new TlsClientFinished(this.context, buffer);
}
break;
default:
throw new TlsException(AlertDescription.UnexpectedMessage, String.Format(CultureInfo.CurrentUICulture,
"Unknown server handshake message received ({0})",
type.ToString()));
break;
}
throw new TlsException (AlertDescription.HandshakeFailiure, String.Format ("Protocol error, unexpected protocol transition from {0} to {1}", last, type));
} | 1 | Go | CWE-295 | Improper Certificate Validation | The software does not validate, or incorrectly validates, a certificate. | https://cwe.mitre.org/data/definitions/295.html | safe |
func (m *Object) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowObject
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Object: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Object: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field OptionalNumber", wireType)
}
var v int64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowObject
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
v |= int64(b&0x7F) << shift
if b < 0x80 {
break
}
}
m.OptionalNumber = &v
default:
iNdEx = preIndex
skippy, err := skipObject(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthObject
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthObject
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func (mr *MockAuthorizeRequesterMockRecorder) DidHandleAllResponseTypes() *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DidHandleAllResponseTypes", reflect.TypeOf((*MockAuthorizeRequester)(nil).DidHandleAllResponseTypes))
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func ExampleClient_Listen() {
var hostKey ssh.PublicKey
config := &ssh.ClientConfig{
User: "username",
Auth: []ssh.AuthMethod{
ssh.Password("password"),
},
HostKeyCallback: ssh.FixedHostKey(hostKey),
}
// Dial your ssh server.
conn, err := ssh.Dial("tcp", "localhost:22", config)
if err != nil {
log.Fatal("unable to connect: ", err)
}
defer conn.Close()
// Request the remote side to open port 8080 on all interfaces.
l, err := conn.Listen("tcp", "0.0.0.0:8080")
if err != nil {
log.Fatal("unable to register tcp forward: ", err)
}
defer l.Close()
// Serve HTTP with your SSH server acting as a reverse proxy.
http.Serve(l, http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
fmt.Fprintf(resp, "Hello world!\n")
}))
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func TestEscapeJSONString(t *testing.T) {
for _, str := range []string{"", "foobar", `foo"bar`, `foo\bar`, "foo\n\tbar"} {
escaped := EscapeJSONString(str)
var unmarshaled string
err := json.Unmarshal([]byte(`"` + escaped + `"`), &unmarshaled)
require.NoError(t, err, str)
assert.Equal(t, str, unmarshaled, str)
}
} | 0 | Go | CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. | https://cwe.mitre.org/data/definitions/601.html | vulnerable |
func (*ListStorageRequest) Descriptor() ([]byte, []int) {
return file_console_proto_rawDescGZIP(), []int{30}
} | 0 | Go | CWE-613 | Insufficient Session Expiration | According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." | https://cwe.mitre.org/data/definitions/613.html | vulnerable |
func (c *linuxContainer) newSetnsProcess(p *Process, cmd *exec.Cmd, messageSockPair, logFilePair filePair) (*setnsProcess, error) {
cmd.Env = append(cmd.Env, "_LIBCONTAINER_INITTYPE="+string(initSetns))
state, err := c.currentState()
if err != nil {
return nil, fmt.Errorf("unable to get container state: %w", err)
}
// for setns process, we don't have to set cloneflags as the process namespaces
// will only be set via setns syscall
data, err := c.bootstrapData(0, state.NamespacePaths, initSetns)
if err != nil {
return nil, err
}
proc := &setnsProcess{
cmd: cmd,
cgroupPaths: state.CgroupPaths,
rootlessCgroups: c.config.RootlessCgroups,
intelRdtPath: state.IntelRdtPath,
messageSockPair: messageSockPair,
logFilePair: logFilePair,
manager: c.cgroupManager,
config: c.newInitConfig(p),
process: p,
bootstrapData: data,
initProcessPid: state.InitProcessPid,
}
if len(p.SubCgroupPaths) > 0 {
if add, ok := p.SubCgroupPaths[""]; ok {
// cgroup v1: using the same path for all controllers.
// cgroup v2: the only possible way.
for k := range proc.cgroupPaths {
proc.cgroupPaths[k] = path.Join(proc.cgroupPaths[k], add)
}
// cgroup v2: do not try to join init process's cgroup
// as a fallback (see (*setnsProcess).start).
proc.initProcessPid = 0
} else {
// Per-controller paths.
for ctrl, add := range p.SubCgroupPaths {
if val, ok := proc.cgroupPaths[ctrl]; ok {
proc.cgroupPaths[ctrl] = path.Join(val, add)
} else {
return nil, fmt.Errorf("unknown controller %s in SubCgroupPaths", ctrl)
}
}
}
}
return proc, nil
} | 1 | Go | CWE-190 | Integer Overflow or Wraparound | The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. | https://cwe.mitre.org/data/definitions/190.html | safe |
func (x *MatchStateRequest) ProtoReflect() protoreflect.Message {
mi := &file_console_proto_msgTypes[32]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
} | 0 | Go | CWE-613 | Insufficient Session Expiration | According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." | https://cwe.mitre.org/data/definitions/613.html | vulnerable |
func TestCertLogin(t *testing.T) {
s := newServer(t)
defer s.Shutdown()
// Use a key different from the default.
clientKey := testSigners["dsa"]
caAuthKey := testSigners["ecdsa"]
cert := &ssh.Certificate{
Key: clientKey.PublicKey(),
ValidPrincipals: []string{username()},
CertType: ssh.UserCert,
ValidBefore: ssh.CertTimeInfinity,
}
if err := cert.SignCert(rand.Reader, caAuthKey); err != nil {
t.Fatalf("SetSignature: %v", err)
}
certSigner, err := ssh.NewCertSigner(cert, clientKey)
if err != nil {
t.Fatalf("NewCertSigner: %v", err)
}
conf := &ssh.ClientConfig{
User: username(),
HostKeyCallback: ssh.InsecureIgnoreHostKey(),
}
conf.Auth = append(conf.Auth, ssh.PublicKeys(certSigner))
client, err := s.TryDial(conf)
if err != nil {
t.Fatalf("TryDial: %v", err)
}
client.Close()
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func (x *StorageCollectionsList) ProtoReflect() protoreflect.Message {
mi := &file_console_proto_msgTypes[34]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
} | 0 | Go | CWE-613 | Insufficient Session Expiration | According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." | https://cwe.mitre.org/data/definitions/613.html | vulnerable |
func (*StatusList_Status) Descriptor() ([]byte, []int) {
return file_console_proto_rawDescGZIP(), []int{40, 0}
} | 0 | Go | CWE-613 | Insufficient Session Expiration | According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." | https://cwe.mitre.org/data/definitions/613.html | vulnerable |
func TestBuilder_BuildBootstrapAdmin(t *testing.T) {
b := New("local-grpc", "local-http", filemgr.NewManager(), nil)
t.Run("valid", func(t *testing.T) {
adminCfg, err := b.BuildBootstrapAdmin(&config.Config{
Options: &config.Options{
EnvoyAdminAddress: "localhost:9901",
},
})
assert.NoError(t, err)
testutil.AssertProtoJSONEqual(t, `
{
"address": {
"socketAddress": {
"address": "127.0.0.1",
"portValue": 9901
}
}
}
`, adminCfg)
})
t.Run("bad address", func(t *testing.T) {
_, err := b.BuildBootstrapAdmin(&config.Config{
Options: &config.Options{
EnvoyAdminAddress: "xyz1234:zyx4321",
},
})
assert.Error(t, err)
})
} | 0 | Go | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | vulnerable |
func TestP224ToFromBig(t *testing.T) {
for i, test := range toFromBigTests {
n, _ := new(big.Int).SetString(test, 16)
var x p224FieldElement
p224FromBig(&x, n)
m := p224ToBig(&x)
if n.Cmp(m) != 0 {
t.Errorf("#%d: %x != %x", i, n, m)
}
q := p224AlternativeToBig(&x)
if n.Cmp(q) != 0 {
t.Errorf("#%d: %x != %x (alternative)", i, n, q)
}
}
} | 1 | Go | CWE-682 | Incorrect Calculation | The software performs a calculation that generates incorrect or unintended results that are later used in security-critical decisions or resource management. | https://cwe.mitre.org/data/definitions/682.html | safe |
return func(hostname string, remote net.Addr, key PublicKey) error {
return nil
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func (mr *MockClientMockRecorder) GetAudience() *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetAudience", reflect.TypeOf((*MockClient)(nil).GetAudience))
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func RedactURL(u *url.URL) string {
if u == nil {
return ""
}
ru := *u
if _, has := ru.User.Password(); has {
ru.User = url.UserPassword(ru.User.Username(), "xxxxx")
}
return ru.String()
} | 0 | Go | CWE-532 | Insertion of Sensitive Information into Log File | Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. | https://cwe.mitre.org/data/definitions/532.html | vulnerable |
func TestInvalidPaddingOpen(t *testing.T) {
key := make([]byte, 32)
nonce := make([]byte, 16)
// Plaintext with invalid padding
plaintext := padBuffer(make([]byte, 28), aes.BlockSize)
plaintext[len(plaintext)-1] = 0xFF
io.ReadFull(rand.Reader, key)
io.ReadFull(rand.Reader, nonce)
block, _ := aes.NewCipher(key)
cbc := cipher.NewCBCEncrypter(block, nonce)
buffer := append([]byte{}, plaintext...)
cbc.CryptBlocks(buffer, buffer)
aead, _ := NewCBCHMAC(key, aes.NewCipher)
ctx := aead.(*cbcAEAD)
// Mutated ciphertext, but with correct auth tag
size := len(buffer)
ciphertext, tail := resize(buffer, size+(len(key)/2))
copy(tail, ctx.computeAuthTag(nil, nonce, ciphertext[:size]))
// Open should fail (b/c of invalid padding, even though tag matches)
_, err := aead.Open(nil, nonce, ciphertext, nil)
if err == nil || !strings.Contains(err.Error(), "invalid padding") {
t.Error("no or unexpected error on open with invalid padding:", err)
}
} | 0 | Go | CWE-190 | Integer Overflow or Wraparound | The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. | https://cwe.mitre.org/data/definitions/190.html | vulnerable |
func (p *CompactProtocol) ReadBinary() (value []byte, err error) {
length, e := p.readVarint32()
if e != nil {
return nil, NewProtocolException(e)
}
if length == 0 {
return []byte{}, nil
}
if length < 0 {
return nil, invalidDataLength
}
if uint64(length) > p.trans.RemainingBytes() {
return nil, invalidDataLength
}
buf := make([]byte, length)
_, e = io.ReadFull(p.trans, buf)
return buf, NewProtocolException(e)
} | 0 | Go | CWE-770 | Allocation of Resources Without Limits or Throttling | The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. | https://cwe.mitre.org/data/definitions/770.html | vulnerable |
func migrationsSqlCockroach11Sql() (*asset, error) {
bytes, err := migrationsSqlCockroach11SqlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "migrations/sql/cockroach/11.sql", size: 289, mode: os.FileMode(420), modTime: time.Unix(1585817202, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
} | 1 | Go | CWE-294 | Authentication Bypass by Capture-replay | A capture-replay flaw exists when the design of the software makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes). | https://cwe.mitre.org/data/definitions/294.html | safe |
func (mr *MockAccessResponderMockRecorder) SetTokenType(arg0 interface{}) *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetTokenType", reflect.TypeOf((*MockAccessResponder)(nil).SetTokenType), arg0)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func TestDoesPolicySignatureMatch(t *testing.T) {
credentialTemplate := "%s/%s/%s/s3/aws4_request"
now := UTCNow()
accessKey := globalActiveCred.AccessKey
testCases := []struct {
form http.Header
expected APIErrorCode
}{
// (0) It should fail if 'X-Amz-Credential' is missing.
{
form: http.Header{},
expected: ErrCredMalformed,
},
// (1) It should fail if the access key is incorrect.
{
form: http.Header{
"X-Amz-Credential": []string{fmt.Sprintf(credentialTemplate, "EXAMPLEINVALIDEXAMPL", now.Format(yyyymmdd), globalMinioDefaultRegion)},
},
expected: ErrInvalidAccessKeyID,
},
// (2) It should fail with a bad signature.
{
form: http.Header{
"X-Amz-Credential": []string{fmt.Sprintf(credentialTemplate, accessKey, now.Format(yyyymmdd), globalMinioDefaultRegion)},
"X-Amz-Date": []string{now.Format(iso8601Format)},
"X-Amz-Signature": []string{"invalidsignature"},
"Policy": []string{"policy"},
},
expected: ErrSignatureDoesNotMatch,
},
// (3) It should succeed if everything is correct.
{
form: http.Header{
"X-Amz-Credential": []string{
fmt.Sprintf(credentialTemplate, accessKey, now.Format(yyyymmdd), globalMinioDefaultRegion),
},
"X-Amz-Date": []string{now.Format(iso8601Format)},
"X-Amz-Signature": []string{
getSignature(getSigningKey(globalActiveCred.SecretKey, now,
globalMinioDefaultRegion, serviceS3), "policy"),
},
"Policy": []string{"policy"},
},
expected: ErrNone,
},
}
// Run each test case individually.
for i, testCase := range testCases {
code := doesPolicySignatureMatch(testCase.form)
if code != testCase.expected {
t.Errorf("(%d) expected to get %s, instead got %s", i, niceError(testCase.expected), niceError(code))
}
}
} | 0 | Go | CWE-285 | Improper Authorization | The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | https://cwe.mitre.org/data/definitions/285.html | vulnerable |
func (s *Shm) MarkDestroyed() {
s.mu.Lock()
defer s.mu.Unlock()
// Prevent the segment from being found in the registry.
s.key = linux.IPC_PRIVATE
// Only drop the segment's self-reference once, when destruction is
// requested. Otherwise, repeated calls shmctl(IPC_RMID) would force a
// segment to be destroyed prematurely, potentially with active maps to the
// segment's address range. Remaining references are dropped when the
// segment is detached or unmaped.
if !s.pendingDestruction {
s.pendingDestruction = true
s.DecRef()
}
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func (mgr *MetricsManager) updateInfo(cfg *Config) {
serviceName := telemetry.ServiceName(cfg.Options.Services)
if serviceName == mgr.serviceName {
return
}
hostname, err := os.Hostname()
if err != nil {
log.Error(context.TODO()).Err(err).Msg("telemetry/metrics: failed to get OS hostname")
hostname = "__unknown__"
}
metrics.SetBuildInfo(serviceName, hostname, cfg.EnvoyVersion)
mgr.serviceName = serviceName
} | 0 | Go | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | vulnerable |
func (s *FositeMemoryStore) SetClientAssertionJWT(_ context.Context, jti string, exp time.Time) error {
s.Lock()
defer s.Unlock()
for j, e := range s.BlacklistedJTIs {
if e.Before(time.Now()) {
delete(s.BlacklistedJTIs, j)
}
}
if _, exists := s.BlacklistedJTIs[jti]; exists {
return errors.WithStack(fosite.ErrJTIKnown)
}
s.BlacklistedJTIs[jti] = exp
return nil
} | 1 | Go | CWE-294 | Authentication Bypass by Capture-replay | A capture-replay flaw exists when the design of the software makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes). | https://cwe.mitre.org/data/definitions/294.html | safe |
func (m *MockClient) GetAudience() fosite.Arguments {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "GetAudience")
ret0, _ := ret[0].(fosite.Arguments)
return ret0
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func TestSkipUnknownTypeBinaryProtocol(t *testing.T) {
var m MyTestStruct
d := NewDeserializer()
f := NewBinaryProtocolFactoryDefault()
d.Protocol = f.GetProtocol(d.Transport)
// skip over a map with invalid key/value type and 1.7B entries
data := []byte("\n\x10\rO\t6\x03\n\n\n\x10\r\n\tslice\x00")
start := time.Now()
err := d.Read(&m, data)
if err == nil {
t.Fatalf("Parsed invalid message correctly")
} else if !strings.Contains(err.Error(), "unknown type") {
t.Fatalf("Failed for reason besides unknown type")
}
if time.Now().Sub(start).Seconds() > 5 {
t.Fatalf("It should not take seconds to parse a small message")
}
} | 0 | Go | CWE-770 | Allocation of Resources Without Limits or Throttling | The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. | https://cwe.mitre.org/data/definitions/770.html | vulnerable |
func TestClean(t *testing.T) {
tests := []struct {
path string
wantVal string
}{
{
path: "../../../readme.txt",
wantVal: "readme.txt",
},
{
path: "a/../../../readme.txt",
wantVal: "readme.txt",
},
{
path: "/../a/b/../c/../readme.txt",
wantVal: "a/readme.txt",
},
{
path: "/a/readme.txt",
wantVal: "a/readme.txt",
},
{
path: "/",
wantVal: "",
},
{
path: "/a/b/c/readme.txt",
wantVal: "a/b/c/readme.txt",
},
// Windows-specific
{
path: `..\..\..\readme.txt`,
wantVal: "readme.txt",
},
{
path: `a\..\..\..\readme.txt`,
wantVal: "readme.txt",
},
{
path: `\..\a\b\..\c\..\readme.txt`,
wantVal: "a/readme.txt",
},
{
path: `\a\readme.txt`,
wantVal: "a/readme.txt",
},
{
path: `..\..\..\../README.md`,
wantVal: "README.md",
},
{
path: `\`,
wantVal: "",
},
{
path: `\a\b\c\readme.txt`,
wantVal: `a/b/c/readme.txt`,
},
}
for _, test := range tests {
t.Run(test.path, func(t *testing.T) {
assert.Equal(t, test.wantVal, Clean(test.path))
})
}
} | 1 | Go | CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. | https://cwe.mitre.org/data/definitions/22.html | safe |
func (m *MockAccessTokenStorage) GetAccessTokenSession(arg0 context.Context, arg1 string, arg2 fosite.Session) (fosite.Requester, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "GetAccessTokenSession", arg0, arg1, arg2)
ret0, _ := ret[0].(fosite.Requester)
ret1, _ := ret[1].(error)
return ret0, ret1
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func (m *Foo_Bar) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowIssue617
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Bar: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Bar: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
default:
iNdEx = preIndex
skippy, err := skipIssue617(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthIssue617
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthIssue617
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func (evpool *Pool) Update(state sm.State, ev types.EvidenceList) {
// sanity check
if state.LastBlockHeight <= evpool.state.LastBlockHeight {
panic(fmt.Sprintf(
"failed EvidencePool.Update new state height is less than or equal to previous state height: %d <= %d",
state.LastBlockHeight,
evpool.state.LastBlockHeight,
))
}
evpool.logger.Debug("Updating evidence pool", "last_block_height", state.LastBlockHeight,
"last_block_time", state.LastBlockTime)
// flush conflicting vote pairs from the buffer, producing DuplicateVoteEvidence and
// adding it to the pool
evpool.processConsensusBuffer(state)
// update state
evpool.updateState(state)
// move committed evidence out from the pending pool and into the committed pool
evpool.markEvidenceAsCommitted(ev)
// prune pending evidence when it has expired. This also updates when the next evidence will expire
if evpool.Size() > 0 && state.LastBlockHeight > evpool.pruningHeight &&
state.LastBlockTime.After(evpool.pruningTime) {
evpool.pruningHeight, evpool.pruningTime = evpool.removeExpiredPendingEvidence()
}
} | 1 | Go | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | safe |
func (cf *clientsFactory) UpdateNamespaces(ctx context.Context) error {
clients, err := clientsForClusters(cf.clusters.Get())
if err != nil {
cf.log.Error(err, "failed to create clients for", "clusters", cf.clusters.Get())
return err
}
cf.syncCaches()
wg := sync.WaitGroup{}
for clusterName, c := range clients {
wg.Add(1)
go func(clusterName string, c client.Client) {
defer wg.Done()
nsList := &v1.NamespaceList{}
if err := c.List(ctx, nsList); err != nil {
cf.log.Error(err, "failed listing namespaces", "cluster", clusterName)
}
cf.clustersNamespaces.Set(clusterName, nsList.Items)
}(clusterName, c)
}
wg.Wait()
return nil
} | 0 | Go | CWE-532 | Insertion of Sensitive Information into Log File | Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. | https://cwe.mitre.org/data/definitions/532.html | vulnerable |
func (m *MockRequester) GetRequestedAt() time.Time {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "GetRequestedAt")
ret0, _ := ret[0].(time.Time)
return ret0
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func testClientVersion(t *testing.T, config *ClientConfig, expected string) {
clientConn, serverConn := net.Pipe()
defer clientConn.Close()
receivedVersion := make(chan string, 1)
config.HostKeyCallback = InsecureIgnoreHostKey()
go func() {
version, err := readVersion(serverConn)
if err != nil {
receivedVersion <- ""
} else {
receivedVersion <- string(version)
}
serverConn.Close()
}()
NewClientConn(clientConn, "", config)
actual := <-receivedVersion
if actual != expected {
t.Fatalf("got %s; want %s", actual, expected)
}
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func (m *MockAuthorizeRequester) DidHandleAllResponseTypes() bool {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "DidHandleAllResponseTypes")
ret0, _ := ret[0].(bool)
return ret0
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func Test_buildControlPlanePrefixRoute(t *testing.T) {
b := &Builder{filemgr: filemgr.NewManager()}
route, err := b.buildControlPlanePrefixRoute("/hello/world/", false)
require.NoError(t, err)
testutil.AssertProtoJSONEqual(t, `
{
"name": "pomerium-prefix-/hello/world/",
"match": {
"prefix": "/hello/world/"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
}
`, route)
} | 0 | Go | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | vulnerable |
func validateAndCreateWebhook(c *context.Context, orCtx *orgRepoContext, w *db.Webhook) {
c.Data["Webhook"] = w
if c.HasError() {
c.Success(orCtx.TmplNew)
return
}
field, msg, ok := validateWebhook(c.User, c.Locale, w)
if !ok {
c.FormErr(field)
c.RenderWithErr(msg, orCtx.TmplNew, nil)
return
}
if err := w.UpdateEvent(); err != nil {
c.Error(err, "update event")
return
} else if err := db.CreateWebhook(w); err != nil {
c.Error(err, "create webhook")
return
}
c.Flash.Success(c.Tr("repo.settings.add_hook_success"))
c.Redirect(orCtx.Link + "/settings/hooks")
} | 0 | Go | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
func (mr *MockAccessRequesterMockRecorder) GetClient() *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetClient", reflect.TypeOf((*MockAccessRequester)(nil).GetClient))
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
func checkKeyValid(r *http.Request, accessKey string) (auth.Credentials, bool, APIErrorCode) {
if !globalIAMSys.Initialized() && !globalIsGateway {
// Check if server has initialized, then only proceed
// to check for IAM users otherwise its okay for clients
// to retry with 503 errors when server is coming up.
return auth.Credentials{}, false, ErrServerNotInitialized
}
var owner = true
var cred = globalActiveCred
if cred.AccessKey != accessKey {
// Check if the access key is part of users credentials.
ucred, ok := globalIAMSys.GetUser(accessKey)
if !ok {
return cred, false, ErrInvalidAccessKeyID
}
cred = ucred
}
claims, s3Err := checkClaimsFromToken(r, cred)
if s3Err != ErrNone {
return cred, false, s3Err
}
if len(claims) > 0 {
cred.Claims = claims
// Now check if we have a sessionPolicy.
if _, ok := claims[iampolicy.SessionPolicyName]; ok {
owner = false
} else {
owner = cred.AccessKey == cred.ParentUser
}
}
return cred, owner, ErrNone
} | 0 | Go | NVD-CWE-Other | Other | NVD is only using a subset of CWE for mapping instead of the entire CWE, and the weakness type is not covered by that subset. | https://nvd.nist.gov/vuln/categories | vulnerable |
func (c *linuxContainer) shouldSendMountSources() bool {
// Passing the mount sources via SCM_RIGHTS is only necessary when
// both userns and mntns are active.
if !c.config.Namespaces.Contains(configs.NEWUSER) ||
!c.config.Namespaces.Contains(configs.NEWNS) {
return false
}
// nsexec.c send_mountsources() requires setns(mntns) capabilities
// CAP_SYS_CHROOT and CAP_SYS_ADMIN.
if c.config.RootlessEUID {
return false
}
// We need to send sources if there are bind-mounts.
for _, m := range c.config.Mounts {
if m.IsBind() {
return true
}
}
return false
} | 1 | Go | CWE-190 | Integer Overflow or Wraparound | The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. | https://cwe.mitre.org/data/definitions/190.html | safe |
func NewClientConn(c net.Conn, addr string, config *ClientConfig) (Conn, <-chan NewChannel, <-chan *Request, error) {
fullConf := *config
fullConf.SetDefaults()
if fullConf.HostKeyCallback == nil {
c.Close()
return nil, nil, nil, errors.New("ssh: must specify HostKeyCallback")
}
conn := &connection{
sshConn: sshConn{conn: c},
}
if err := conn.clientHandshake(addr, &fullConf); err != nil {
c.Close()
return nil, nil, nil, fmt.Errorf("ssh: handshake failed: %v", err)
}
conn.mux = newMux(conn.transport)
return conn, conn.mux.incomingChannels, conn.mux.incomingRequests, nil
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
ctx := log.WithContext(context.TODO(), func(c zerolog.Context) zerolog.Context {
return c.Str("config_file_source", configFile)
})
options, err := newOptionsFromConfig(configFile)
if err != nil {
return nil, err
}
ports, err := netutil.AllocatePorts(3)
if err != nil {
return nil, err
}
grpcPort := ports[0]
httpPort := ports[1]
outboundPort := ports[2]
cfg := &Config{
Options: options,
EnvoyVersion: envoyVersion,
GRPCPort: grpcPort,
HTTPPort: httpPort,
OutboundPort: outboundPort,
}
metrics.SetConfigInfo(ctx, cfg.Options.Services, "local", cfg.Checksum(), true)
src := &FileOrEnvironmentSource{
configFile: configFile,
config: cfg,
}
options.viper.OnConfigChange(src.onConfigChange(ctx))
go options.viper.WatchConfig()
return src, nil
} | 0 | Go | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | vulnerable |
func TestAuthMethodFallback(t *testing.T) {
var passwordCalled bool
config := &ClientConfig{
User: "testuser",
Auth: []AuthMethod{
PublicKeys(testSigners["rsa"]),
PasswordCallback(
func() (string, error) {
passwordCalled = true
return "WRONG", nil
}),
},
HostKeyCallback: InsecureIgnoreHostKey(),
}
if err := tryAuth(t, config); err != nil {
t.Fatalf("unable to dial remote side: %s", err)
}
if passwordCalled {
t.Errorf("password auth tried before public-key auth.")
}
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func TestCORSFilter_AllowedDomains(t *testing.T) {
for _, each := range allowedDomainInput {
tearDown()
ws := new(WebService)
ws.Route(ws.PUT("/cors").To(dummy))
Add(ws)
cors := CrossOriginResourceSharing{
AllowedDomains: each.domains,
CookiesAllowed: true,
Container: DefaultContainer}
Filter(cors.Filter)
httpRequest, _ := http.NewRequest("PUT", "http://api.his.com/cors", nil)
httpRequest.Header.Set(HEADER_Origin, each.origin)
httpWriter := httptest.NewRecorder()
DefaultContainer.Dispatch(httpWriter, httpRequest)
actual := httpWriter.Header().Get(HEADER_AccessControlAllowOrigin)
if actual != each.origin && each.allowed {
t.Fatal("expected to be accepted")
}
if actual == each.origin && !each.allowed {
t.Fatal("did not expect to be accepted")
}
}
} | 0 | Go | CWE-639 | Authorization Bypass Through User-Controlled Key | The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. | https://cwe.mitre.org/data/definitions/639.html | vulnerable |
func doesPolicySignatureMatch(formValues http.Header) (auth.Credentials, APIErrorCode) {
// For SignV2 - Signature field will be valid
if _, ok := formValues["Signature"]; ok {
return doesPolicySignatureV2Match(formValues)
}
return doesPolicySignatureV4Match(formValues)
} | 1 | Go | CWE-285 | Improper Authorization | The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. | https://cwe.mitre.org/data/definitions/285.html | safe |
func TestAuthMethodPassword(t *testing.T) {
config := &ClientConfig{
User: "testuser",
Auth: []AuthMethod{
Password(clientPassword),
},
HostKeyCallback: InsecureIgnoreHostKey(),
}
if err := tryAuth(t, config); err != nil {
t.Fatalf("unable to dial remote side: %s", err)
}
} | 1 | Go | NVD-CWE-noinfo | null | null | null | safe |
func generateLimb(rand *rand.Rand) uint32 {
const bottom29Bits = 0x1fffffff
n := rand.Intn(len(weirdLimbs) + 3)
switch n {
case len(weirdLimbs):
// Random value.
return uint32(rand.Int31n(1 << 29))
case len(weirdLimbs) + 1:
// Sum of two values.
k := generateLimb(rand) + generateLimb(rand)
return k & bottom29Bits
case len(weirdLimbs) + 2:
// Difference of two values.
k := generateLimb(rand) - generateLimb(rand)
return k & bottom29Bits
default:
return weirdLimbs[n]
}
} | 1 | Go | CWE-682 | Incorrect Calculation | The software performs a calculation that generates incorrect or unintended results that are later used in security-critical decisions or resource management. | https://cwe.mitre.org/data/definitions/682.html | safe |
func (m *ListValue) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowStruct
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: ListValue: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: ListValue: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Values", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowStruct
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthStruct
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthStruct
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Values = append(m.Values, &Value{})
if err := m.Values[len(m.Values)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipStruct(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthStruct
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthStruct
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
} | 0 | Go | CWE-129 | Improper Validation of Array Index | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. | https://cwe.mitre.org/data/definitions/129.html | vulnerable |
func (p *BinaryProtocol) ReadListBegin() (elemType Type, size int, err error) {
b, e := p.ReadByte()
if e != nil {
err = NewProtocolException(e)
return
}
elemType = Type(b)
size32, e := p.ReadI32()
if e != nil {
err = NewProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
if uint64(size32) > p.trans.RemainingBytes() || p.trans.RemainingBytes() == UnknownRemaining {
err = invalidDataLength
return
}
size = int(size32)
return
} | 1 | Go | CWE-770 | Allocation of Resources Without Limits or Throttling | The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. | https://cwe.mitre.org/data/definitions/770.html | safe |
func TestAuthenticateClientTwice(t *testing.T) {
const at = "urn:ietf:params:oauth:client-assertion-type:jwt-bearer"
key := internal.MustRSAKey()
client := &DefaultOpenIDConnectClient{
DefaultClient: &DefaultClient{
ID: "bar",
Secret: []byte("secret"),
},
JSONWebKeys: &jose.JSONWebKeySet{
Keys: []jose.JSONWebKey{
{
KeyID: "kid-foo",
Use: "sig",
Key: &key.PublicKey,
},
},
},
TokenEndpointAuthMethod: "private_key_jwt",
}
store := storage.NewMemoryStore()
store.Clients[client.ID] = client
hasher := &BCrypt{WorkFactor: 6}
f := &Fosite{
JWKSFetcherStrategy: NewDefaultJWKSFetcherStrategy(),
Store: store,
Hasher: hasher,
TokenURL: "token-url",
}
formValues := url.Values{"client_id": []string{"bar"}, "client_assertion": {mustGenerateAssertion(t, jwt.MapClaims{
"sub": "bar",
"exp": time.Now().Add(time.Hour).Unix(),
"iss": "bar",
"jti": "12345",
"aud": "token-url",
}, key, "kid-foo")}, "client_assertion_type": []string{at}}
c, err := f.AuthenticateClient(nil, new(http.Request), formValues)
require.NoError(t, err, "%#v", err)
assert.Equal(t, client, c)
// replay the request and expect it to fail
c, err = f.AuthenticateClient(nil, new(http.Request), formValues)
require.Error(t, err)
assert.EqualError(t, err, ErrJTIKnown.Error())
assert.Nil(t, c)
} | 1 | Go | CWE-345 | Insufficient Verification of Data Authenticity | The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. | https://cwe.mitre.org/data/definitions/345.html | safe |
Subsets and Splits