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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-11-22 19:13:01 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-20 14:21:24 +0100 |
| commit | b368f9cc8de7f29962d87e3dcb492fbbcc3b5d43 (patch) | |
| tree | 04bb6f2a11c5c8e3080902cb4a54deda6d542318 /libavutil/eval.c | |
| parent | ad7c1ed262fb2faf13ac6a1b23136fd85606d75d (diff) | |
| download | ffmpeg-b368f9cc8de7f29962d87e3dcb492fbbcc3b5d43.tar.gz | |
avformat/mov: Use av_mul_q() to avoid integer overflows
Fixes: signed integer overflow: 538976288 * 538976288 cannot be represented in type 'int'
Fixes: 27473/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5758978289827840
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 4f70e1ec0cfa8ae24b224faf522c1d6ca95a42f6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/eval.c')
0 files changed, 0 insertions, 0 deletions