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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-03-15 17:26:51 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 13:33:44 +0200 |
| commit | 116b777775f89576dc104be0e449849fca6a9b84 (patch) | |
| tree | d9db15c590e18f29c07e35689b77c11dbae945ef /libavformat/swf.c | |
| parent | 2bef1bba734fe7f5253c96d10710c9a979dc6947 (diff) | |
| download | ffmpeg-116b777775f89576dc104be0e449849fca6a9b84.tar.gz | |
avformat/asfdec_f: Fix overflow check in get_tag()
Fixes: signed integer overflow: 2 * 1210064928 cannot be represented in type 'int'
Fixes: 20873/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5761116909338624
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c8140fe7324f264faacf7395b27e12531d1f13f7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/swf.c')
0 files changed, 0 insertions, 0 deletions