Michael Niedermayer d361cdee61 avcodec/utils: use 32pixel alignment for bink ...

bink supports 16x16 blocks in chroma planes thus we need to allocate enough.
Fixes: out of array access
Fixes: 55026/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BINK_fuzzer-6013915371012096
Reviewed-by: Peter Ross <pross@xvid.org>

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b95b2c8492)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2023-06-04 20:18:14 +02:00

83 KiB

Raw Blame History

View Raw