Ivf

VLC Bundled FFmpeg VP9 Decoder Resolution-Change Heap Crash

VLC 3.0.23's bundled FFmpeg VP9 decoder tracks per-frame slice-thread progress in an entries array sized from the superblock row count (sbrows) of the current frame. A crafted two-frame VP9 IVF file — a 64x64 first frame followed by a 64x8192 second frame…