diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-30 08:02:11 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-06 11:30:43 +0100 |
| commit | 45836a60f5b6326c7896a413e651aa35c8cc45dc (patch) | |
| tree | 771ba8b3b56d0b67077d9bd3c02046c48b0666b2 /libavcodec/fft_init_table.c | |
| parent | 5e3a827e9dc49ad75d533ece396ecec81674f586 (diff) | |
| download | ffmpeg-45836a60f5b6326c7896a413e651aa35c8cc45dc.tar.gz | |
avcodec/dxv: Check op_offset in dxv_decompress_yo()
Fixes: signed integer overflow: -2147483648 - 8 cannot be represented in type 'int'
Fixes: 17745/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXV_fuzzer-5734628463214592
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 97450d2b6a08769cbc4665bc66f6db9e8c5da2a4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/fft_init_table.c')
0 files changed, 0 insertions, 0 deletions