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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-09-02 22:42:05 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-09 22:02:19 +0200 |
| commit | 640964687f1d927729cfc8691ca51eb3eb8a863e (patch) | |
| tree | 54df2ec55e26bc4b01991fc96fe77e3b3c408cba /libavcodec/mjpegenc.c | |
| parent | b365cbe9892c492a3ba394f1bd9e41af517e7b3e (diff) | |
| download | ffmpeg-640964687f1d927729cfc8691ca51eb3eb8a863e.tar.gz | |
avcodec/vc1_block: Fix integer overflow in ac value
Fixes: signed integer overflow: 25488 * 87381 cannot be represented in type 'int'
Fixes: 24765/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1_fuzzer-5108259565076480
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 3056e19e68122b9464b24870488f8faca4e78ea8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mjpegenc.c')
0 files changed, 0 insertions, 0 deletions