diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-02 21:25:17 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:49:26 +0200 |
| commit | 71d7c4fbac9381f6fc4a347ff027970457877045 (patch) | |
| tree | abbd0243409b10b9372be7be00431fa895aaf297 /libavcodec/rangecoder.c | |
| parent | 015c164cd40e1d069e9f7640079b324cd6ff58db (diff) | |
| download | ffmpeg-71d7c4fbac9381f6fc4a347ff027970457877045.tar.gz | |
avcodec/xvididct: Fix integer overflow in idct_row()
Fixes: signed integer overflow: -1238335488 + -1003634688 cannot be represented in type 'int'
Fixes: 21649/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MJPEG_fuzzer-5112005765890048
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 620236e4d2ac46821911b99fa4551868675d4ed9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/rangecoder.c')
0 files changed, 0 insertions, 0 deletions