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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-08-01 20:25:20 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-06 14:41:41 +0200 |
| commit | ac76b104c55d68195eeccc64f14942d757b0f183 (patch) | |
| tree | 153a5b918fb6faf10d24b3f3955c98f22ab0982e /libavutil/parseutils.c | |
| parent | b539d641b04653c0b205624ce40fd9195ae6fbdd (diff) | |
| download | ffmpeg-ac76b104c55d68195eeccc64f14942d757b0f183.tar.gz | |
avformat/mpc8: Check first keyframe position for overflow
Fixes: signed integer overflow: 9223372036854775791 + 18 cannot be represented in type 'long'
Fixes: 36307/clusterfuzz-testcase-minimized-ffmpeg_dem_MPC8_fuzzer-4917863877050368
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 2bbef69b0ba938cce4f9d61bed46d3f3058e56c2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/parseutils.c')
0 files changed, 0 insertions, 0 deletions