diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-10 23:49:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-10-09 22:15:52 +0200 |
| commit | c814c2a1ff3c3659ca21488b77e861bb3cba9a59 (patch) | |
| tree | 6430a9f123006c0d593d6fb226fac33f3402fb6d /libavcodec/mpegvideodsp.h | |
| parent | 056695bf43b04b16c3c9d71cf1d136dca5f48fb4 (diff) | |
| download | ffmpeg-c814c2a1ff3c3659ca21488b77e861bb3cba9a59.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 'libavcodec/mpegvideodsp.h')
0 files changed, 0 insertions, 0 deletions