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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-09-19 16:40:22 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-17 21:34:53 +0200 |
| commit | 870d5f1846e9cc4ffafd30dd46bb5a06eaf6b19b (patch) | |
| tree | 4fc0ae669c8e6f1cdafbbe9de195b5e635e6bfc7 /libpostproc | |
| parent | 3e7fd43e5f98e7fe85436f0c741b35c7c8bb6578 (diff) | |
| download | ffmpeg-870d5f1846e9cc4ffafd30dd46bb5a06eaf6b19b.tar.gz | |
avcodec/vp9dsp_template: Fix integer overflows in idct16_1d()
Fixes: signed integer overflow: -190760 * 11585 cannot be represented in type 'int'
Fixes: 25471/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5743354917421056
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 394e8bb385a351091cb1ba0be986f3bbb15039fd)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libpostproc')
0 files changed, 0 insertions, 0 deletions