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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-06 10:55:26 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-15 12:25:46 +0100 |
| commit | 6c4d2cc992cdcd414a149c8ab8213c121a06edc4 (patch) | |
| tree | edc0a35b88f930d301f4804521aa824f9248452a /libavcodec/utils.c | |
| parent | 9b73ca0bca6e3893a80580c1aedd5f46299d69e3 (diff) | |
| download | ffmpeg-6c4d2cc992cdcd414a149c8ab8213c121a06edc4.tar.gz | |
avcodec/smacker: Fix integer overflow in signed int multiply in SMK_BLK_FILL
Fixes: signed integer overflow: 238 * 16843009 cannot be represented in type 'int'
Fixes: 16958/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SMACKER_fuzzer-5193905355620352
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 033d2c4884eca3f4f80047bff93255b0cc4fa7a3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/utils.c')
0 files changed, 0 insertions, 0 deletions