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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-24 03:28:49 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-04-13 00:35:15 +0200 |
| commit | dbe356a00974632a18612c7a395366cee4c49118 (patch) | |
| tree | 14e2e3193d07001c56341d89bd9767276978578f /libavformat/pmpdec.c | |
| parent | ce82d4722bde503f899521519d3a8e8c2200c205 (diff) | |
| download | ffmpeg-dbe356a00974632a18612c7a395366cee4c49118.tar.gz | |
avcodec/mjpegdec: Fix integer overflow in DC dequantization
Fixes: runtime error: signed integer overflow: -65535 * 65312 cannot be represented in type 'int'
Fixes: 4900/clusterfuzz-testcase-minimized-5769019744321536
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 1bfc1aa004950c5ad527d823a08b8a19eef34eb0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/pmpdec.c')
0 files changed, 0 insertions, 0 deletions