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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-10 23:49:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-24 22:58:24 +0200 |
| commit | 6bbe4d1f4f00b627c0c8cad9783eeff66854e936 (patch) | |
| tree | 7bb965cad7e6147c2040602017e8eba211e7f7d4 /libavutil/hash.c | |
| parent | 9658d1da5903ff936aba63f986f30dd103a37399 (diff) | |
| download | ffmpeg-6bbe4d1f4f00b627c0c8cad9783eeff66854e936.tar.gz | |
avcodec/dstdec: Check for overflow in build_filter()
Fixes: signed integer overflow: 1917019860 + 265558963 cannot be represented in type 'int'
Fixes: 48798/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-4833165046317056
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 8008940da5aa43895fd4574114309c3324249eab)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/hash.c')
0 files changed, 0 insertions, 0 deletions