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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-19 20:23:44 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-11 21:23:49 +0200 |
| commit | 13a3dc95b913fc35229f909e75b687acf183e6dc (patch) | |
| tree | a3964638c02d6c2a41c7b8c73de0970e12f7954a /libavformat/iff.c | |
| parent | 069ea22b51dda3b346842039d0357a6f84c99124 (diff) | |
| download | ffmpeg-13a3dc95b913fc35229f909e75b687acf183e6dc.tar.gz | |
avformat/id3v2: Check end for overflow in id3v2_parse()
Fixes: signed integer overflow: 9223372036840103978 + 67637280 cannot be represented in type 'long'
Fixes: 33341/clusterfuzz-testcase-minimized-ffmpeg_dem_DSF_fuzzer-6408154041679872
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 efdb56450418933965dc6e27f0b1625d25e44a8c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/iff.c')
0 files changed, 0 insertions, 0 deletions