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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-01-17 23:16:46 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-02 14:18:22 +0100 |
| commit | 9c6a0fa8f10e65e8ea0d58f088b830b2239f7a9d (patch) | |
| tree | b543516d943562d547bdad17f91f3770fe2599b8 /libavcodec/audiodsp.h | |
| parent | a296ecaa71be186f2001a1cb156b9bc5f9d28e23 (diff) | |
| download | ffmpeg-9c6a0fa8f10e65e8ea0d58f088b830b2239f7a9d.tar.gz | |
avformat/wavdec: Check block_align vs. channels before combining them
Fixes: signed integer overflow: 65535 * 65312 cannot be represented in type 'int'
Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_WAV_fuzzer-6606935226974208
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 0af0a80cef0eae709b727896e92b44382c3feca8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/audiodsp.h')
0 files changed, 0 insertions, 0 deletions