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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-07 23:22:59 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-18 21:27:23 +0200 |
| commit | 182d7a74276ea70aec6d3d7bd9a1da3d327358f2 (patch) | |
| tree | e3311043db58fc54719b854c17d02875c1f6f379 /libavutil/dovi_meta.c | |
| parent | cc072f7353d5d73d86650a68b7d79832fb4338cd (diff) | |
| download | ffmpeg-182d7a74276ea70aec6d3d7bd9a1da3d327358f2.tar.gz | |
avcodec/h264_slice: fix undefined integer overflow with POC in error concealment
Alternatively the POC could be changed to 64bit. the large values seem to be within what is allowed.
Fixes: signed integer overflow: 2147483646 + 2 cannot be represented in type 'int'
Fixes: 26076/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5711127201447936
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/dovi_meta.c')
0 files changed, 0 insertions, 0 deletions