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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-10 23:49:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-10-21 22:19:37 +0200 |
| commit | efee81be1acec004596455d0af5d30d8f999da92 (patch) | |
| tree | e6d9cc108aaaf0db4a694484133df276d20faf1d /libavcodec/tiff_common.c | |
| parent | 2b9ab8075724eaf446e216fd51b05d8a72e46c65 (diff) | |
| download | ffmpeg-efee81be1acec004596455d0af5d30d8f999da92.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/tiff_common.c')
0 files changed, 0 insertions, 0 deletions