OSV-2021-37 Heap-buffer-overflow in WelsDec::CopyRectBlock4Cols

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29431 Crash type: Heap-buffer-overflow READ 16 Crash state: WelsDec::CopyRectBlock4Cols WelsDec::GetColocatedMb WelsDec::PredMvBDirectSpatial...

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...