OSV-2021-245 UNKNOWN WRITE in WelsDecodeBs

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29969 Crash type: UNKNOWN WRITE Crash state: WelsDecodeBs WelsDec::CWelsDecoder::DecodeFrame2WithCtx WelsDec::CWelsDecoder::DecodeFrame2...

PT-2021-28030

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 UNKNOWN WRITE. The crash state involves functions such as WelsDecodeBs, CWelsDecoder::DecodeFrame2WithCtx, and...

openh264:decoder_fuzzer: Crash in WelsDecodeBs

Project: https://github.com/cisco/openh264.git Detailed Report: https://oss-fuzz.com/testcase?key=6712898078507008 Project: openh264 Fuzzing Engine: libFuzzer Fuzz Target: decoderfuzzer Job Type: libfuzzerasani386openh264 Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x80808080 Cras...

OSV-2021-204 Heap-buffer-overflow in WelsDec::NeedErrorCon

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29604 Crash type: Heap-buffer-overflow READ 1 Crash state: WelsDec::NeedErrorCon WelsDec::CheckAndFinishLastPic WelsDecodeBs...

PT-2021-28007

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 read error. Technical details about the crash include the WelsDec::NeedErrorCon,...

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...

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...

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,...

OSV-2020-1847 Heap-buffer-overflow in WelsDec::NeedErrorCon

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25921 Crash type: Heap-buffer-overflow READ 1 Crash state: WelsDec::NeedErrorCon WelsDec::CheckAndFinishLastPic WelsDecodeBs...

PT-2020-22001

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 WelsDec::NeedErrorCon, WelsDec::CheckAndFinishLastPic, and WelsDecodeBs...

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...

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,...

openh264/decoder_fuzzer: Index-out-of-bounds in WelsDec::DecodeCurrentAccessUnit

Project: https://github.com/cisco/openh264.git Detailed report: https://oss-fuzz.com/testcase?key=5684912114368512 Project: openh264 Fuzzer: libFuzzeropenh264decoderfuzzer Fuzz target binary: decoderfuzzer Job Type: libfuzzerubsanopenh264 Platform Id: linux Crash Type: Index-out-of-bounds Crash...