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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-03-15 17:26:51 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-19 17:17:36 +0200 |
| commit | 52dbafe7b6d356a9d5ddad4fbf0ae09fd478175d (patch) | |
| tree | ba5cdf3d9d8586289c55b7ef4c5947d31d3871d8 /libavcodec/mpegvideo_parser.c | |
| parent | 69ff8871ff47d99ce6c9bc4cd34e12bfc560e5a2 (diff) | |
| download | ffmpeg-52dbafe7b6d356a9d5ddad4fbf0ae09fd478175d.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 'libavcodec/mpegvideo_parser.c')
0 files changed, 0 insertions, 0 deletions