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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-19 20:23:44 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-09 22:02:20 +0200 |
| commit | bb46e9cc84675cb0bb342c246596435ebc56083e (patch) | |
| tree | 551e2bff17c98c23f4bd16e7e284aeab9cc06700 /libavfilter/f_perms.c | |
| parent | 17836637dbe0f2ab8430dfd6f8b8778bd7e60053 (diff) | |
| download | ffmpeg-bb46e9cc84675cb0bb342c246596435ebc56083e.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 'libavfilter/f_perms.c')
0 files changed, 0 insertions, 0 deletions