diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-05 22:35:03 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-19 17:17:36 +0200 |
| commit | 0eb38a9b841ef3e8a9584635587ea4ca839588df (patch) | |
| tree | ac261cd801696658f8fc96a3df92219e2480c9f4 /libavcodec/sbcdsp.h | |
| parent | fe7f3e3d27854c96bfe7bd6c3afb46398bb93130 (diff) | |
| download | ffmpeg-0eb38a9b841ef3e8a9584635587ea4ca839588df.tar.gz | |
avcodec/mpeg12dec: Fix invalid shift in mpeg2_fast_decode_block_intra()
Fixes: left shift of negative value -695
Fixes: 19232/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG1VIDEO_fuzzer-5702856963522560
Fixes: 19555/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG1VIDEO_fuzzer-5741218147598336
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 c40df2166c7925fc81e1ef22563c2e32124cf1d6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/sbcdsp.h')
0 files changed, 0 insertions, 0 deletions