137 matches found
PT-2020-22076
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash type of Use-of-uninitialized-value. The crash state involves functions such as WelsDec::NeedErrorCon,...
PT-2020-22074
Name of the Vulnerable Software and Affected Versions OpenSource version affected versions not specified Description The issue is related to a heap buffer overflow error. Technical details indicate that the crash occurs in the WelsDec::WelsDecodeMbCavlcBSlice function, which is called by...
PT-2020-22073
Name of the Vulnerable Software and Affected Versions Open-source software affected versions not specified Description A heap buffer overflow issue has been identified, which can cause a crash. The crash occurs in the WelsDec module, specifically in the WelsDecodeMbCabacISliceBaseMode0,...
PT-2020-22078
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-buffer-overflow WRITE crash. The crash occurs in the WelsDec::DecodeCurrentAccessUnit and WelsDec::ConstructAccessUnit...
OSV-2020-2045 Use-of-uninitialized-value in WelsDec::GetColocatedMb
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26272 Crash type: Use-of-uninitialized-value Crash state: WelsDec::GetColocatedMb WelsDec::PredBDirectTemporal WelsDec::WelsDecodeMbCavlcBSlice...
PT-2020-22069
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the following functions: WelsDec::GetColocatedMb,...
openh264:decoder_fuzzer: Use-of-uninitialized-value in WelsDec::GetColocatedMb
Project: https://github.com/cisco/openh264.git Detailed Report: https://oss-fuzz.com/testcase?key=5736147944472576 Project: openh264 Fuzzing Engine: libFuzzer Fuzz Target: decoderfuzzer Job Type: libfuzzermsanopenh264 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...
OSV-2020-2007 Heap-buffer-overflow in WelsDec::WelsCheckAndRecoverForFutureDecoding
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26220 Crash type: Heap-buffer-overflow WRITE Crash state: WelsDec::WelsCheckAndRecoverForFutureDecoding WelsDec::WelsInitBSliceRefList WelsDec::InitRefPicList...
openh264:decoder_fuzzer: Heap-buffer-overflow in WelsDec::WelsCheckAndRecoverForFutureDecoding
Project: https://github.com/cisco/openh264.git Detailed Report: https://oss-fuzz.com/testcase?key=5153819073445888 Project: openh264 Fuzzing Engine: afl Fuzz Target: decoderfuzzer Job Type: aflasanopenh264 Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address: 0x7f6dc5342c1b Cra...
OSV-2020-2002 Heap-buffer-overflow in McChromaWithFragMv_c
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26198 Crash type: Heap-buffer-overflow READ 1 Crash state: McChromaWithFragMvc McChromassse3 WelsDec::BaseMC...
PT-2020-22059
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow READ 1 crash has been reported. The crash involves the functions McChromaWithFragMv c, McChroma ssse3, and WelsDec::BaseMC...
OSV-2020-1898 Heap-buffer-overflow in WelsDec::UpdateP16x16RefIdx
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26078 Crash type: Heap-buffer-overflow WRITE 2 Crash state: WelsDec::UpdateP16x16RefIdx WelsDec::PredBDirectTemporal WelsDec::ParseInterBInfo...
PT-2020-22040
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow READ 1 crash has been reported. The crash involves the functions DeblockChromaLt42 c, DeblockChromaLt4H2 c, and...
PT-2020-22039
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-buffer-overflow WRITE 2 crash type. The crash state involves functions such as WelsDec::UpdateP16x16RefIdx,...
OSV-2020-1857 Heap-buffer-overflow in WelsDec::WelsDecodeMbCabacPSlice
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25973 Crash type: Heap-buffer-overflow WRITE 16 Crash state: WelsDec::WelsDecodeMbCabacPSlice WelsDec::WelsDecodeSlice WelsDec::DecodeCurrentAccessUnit...
OSV-2020-1855 Heap-buffer-overflow in WelsDec::UpdateP16x16MotionInfo
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25961 Crash type: Heap-buffer-overflow WRITE 4 Crash state: WelsDec::UpdateP16x16MotionInfo WelsDec::ParseInterPMotionInfoCabac WelsDec::WelsDecodeMbCabacPSliceBaseMode0...
PT-2020-22011
Name of the Vulnerable Software and Affected Versions Open-source software affected versions not specified Description A heap buffer overflow issue has been identified, which can cause a crash. The crash occurs in the WelsDec::WelsDecodeMbCabacPSlice function, specifically when calling...
PT-2020-22009
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the following functions: UpdateDecStatNoFreezingInfo,...
PT-2020-22010
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow issue is reported, which occurs during the writing process. The crash state indicates involvement of the following functions:...
OSV-2020-1853 Heap-buffer-overflow in WelsDec::DoErrorConSliceCopy
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25932 Crash type: Heap-buffer-overflow READ 1 Crash state: WelsDec::DoErrorConSliceCopy WelsDec::ImplementErrorCon WelsDec::CheckAndFinishLastPic...