OSV-2020-2067 Heap-buffer-overflow in WelsDec::DecodeCurrentAccessUnit

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26302 Crash type: Heap-buffer-overflow WRITE Crash state: WelsDec::DecodeCurrentAccessUnit WelsDec::ConstructAccessUnit WelsDecodeBs...

OSV-2020-2063 Heap-buffer-overflow in WelsDec::WelsDecodeMbCavlcBSlice

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26296 Crash type: Heap-buffer-overflow WRITE 16 Crash state: WelsDec::WelsDecodeMbCavlcBSlice WelsDec::WelsDecodeSlice WelsDec::DecodeCurrentAccessUnit...

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-2020-1857 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-2020-1203 Heap-use-after-free in WelsDec::WelsReorderRefList

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20491 Crash type: Heap-use-after-free READ 4 Crash state: WelsDec::WelsReorderRefList WelsDec::InitRefPicList WelsDec::DecodeCurrentAccessUnit...

OSV-2020-1186 Index-out-of-bounds in WelsDec::DecodeCurrentAccessUnit

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12668 Crash type: Index-out-of-bounds Crash state: WelsDec::DecodeCurrentAccessUnit WelsDec::ConstructAccessUnit WelsDecodeBs...

OSV-2020-1049 Heap-use-after-free in WelsDec::WelsReorderRefList

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14027 Crash type: Heap-use-after-free READ 4 Crash state: WelsDec::WelsReorderRefList WelsDec::InitRefPicList WelsDec::DecodeCurrentAccessUnit...

PT-2020-21813

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-use-after-free READ 4 crash has been reported. The crash occurs in the following functions: WelsDec::WelsReorderRefList,...

PT-2020-21671

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-use-after-free error, specifically a READ 4 crash type. The crash occurs in the following functions:...

PT-2020-21770

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-use-after-free error, specifically a READ 4 crash type. The crash occurs in the WelsDec functions, including...

PT-2020-21752

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 an index-out-of-bounds crash. Technical details about the crash include the function names WelsDec::DecodeCurrentAccessUnit,...

PT-2020-21761

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-use-after-free error, specifically a READ 4 crash type. The crash occurs in the following functions:...

openh264:decoder_fuzzer: Heap-use-after-free in WelsDec::WelsReorderRefList

Project: https://github.com/cisco/openh264.git Detailed Report: https://oss-fuzz.com/testcase?key=5696756392394752 Project: openh264 Fuzzing Engine: libFuzzer Fuzz Target: decoderfuzzer Job Type: libfuzzerasanopenh264 Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address:...