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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-03-21 20:51:47 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-04-07 16:27:00 +0200 |
| commit | 9576ed4e48929aea96afdc5ee9901d77bface500 (patch) | |
| tree | dac784eee47b053670ad54d6926d5b76d72629e2 /libavfilter/vf_chromakey.c | |
| parent | c6845555fc5b9faecd5359eca716bd2ac0159c72 (diff) | |
| download | ffmpeg-9576ed4e48929aea96afdc5ee9901d77bface500.tar.gz | |
avcodec/diracdec: avoid signed integer overflow in global mv
Fixes: signed integer overflow: -128275513086 * -76056576 cannot be represented in type 'long'
Fixes: 45818/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5129799149944832
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 7f1279684e8e1e33c78577b7f0265c062e4e6232)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_chromakey.c')
0 files changed, 0 insertions, 0 deletions