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| author | Michael Niedermayer <[email protected]> | 2020-12-13 00:08:46 +0100 |
|---|---|---|
| committer | Michael Niedermayer <[email protected]> | 2021-10-06 14:41:40 +0200 |
| commit | 18a716901c12c59f4dc391ae709c28db41bb1ba3 (patch) | |
| tree | 1775b9419721701252e2e47e9b6efb844de19e8d /libavformat/dcstr.c | |
| parent | 3a1d4b19b9a0797dd6173f79c9456a96937b5c65 (diff) | |
avformat/mov: Extend data_size check in mov_read_udta_string()
Fixes: signed integer overflow: -2147483634 - 16 cannot be represented in type 'int'
Fixes: 28322/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5711888402612224
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <[email protected]>
(cherry picked from commit 74c4c539538e36d8df02de2484b045010d292f2c)
Signed-off-by: Michael Niedermayer <[email protected]>
Diffstat (limited to 'libavformat/dcstr.c')
0 files changed, 0 insertions, 0 deletions