PT-2021-28075

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 16 crash has been reported. The crash involves the functions WelsDec::CopyRectBlock4Cols, WelsDec::GetColocatedMb, and...

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,...