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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-25 19:54:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-06 13:54:16 +0200 |
| commit | ba6d58a33321edf36e5f0cfcc73f8c621983c7a6 (patch) | |
| tree | 011be053fd6d33fda0f01872d2a849dc225a52d6 /libavutil/integer.c | |
| parent | e9f7f01b769d44f34703d40f47c38754ba4ed511 (diff) | |
| download | ffmpeg-ba6d58a33321edf36e5f0cfcc73f8c621983c7a6.tar.gz | |
avformat/msf: Check that channels doesnt overflow during extradata construction
Fixes: signed integer overflow: 2048 * 1122336 cannot be represented in type 'int'
Fixes: 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_MSF_fuzzer-6726959600107520
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 a1a277926b49dad60d9e78c6c7a8c6b5d0d6d7c9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/integer.c')
0 files changed, 0 insertions, 0 deletions