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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-27 17:19:36 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-15 12:25:46 +0100 |
| commit | 0041d3cebab4f28a4c80a7be01889c3ccdc9874c (patch) | |
| tree | 50b8444756bc16ccdc2978ad347b21242d5065fa /libavcodec/pngdec.c | |
| parent | 4b4c26ca09b525168339df8697eb7f6bfe20345f (diff) | |
| download | ffmpeg-0041d3cebab4f28a4c80a7be01889c3ccdc9874c.tar.gz | |
avcodec/apedec: Fix integer overflow in predictor_update_3930()
Fixes: signed integer overflow: -69555262 * 31 cannot be represented in type 'int'
Fixes: 17698/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5728970447781888
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 5c072c9ed7c6f173b8a0a886fb7fe1e8e4c1fadd)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/pngdec.c')
0 files changed, 0 insertions, 0 deletions