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| author | Michael Niedermayer <[email protected]> | 2020-10-27 21:51:08 +0100 |
|---|---|---|
| committer | Michael Niedermayer <[email protected]> | 2021-02-02 14:18:21 +0100 |
| commit | 4a6325c69ca2200f02ab7d0b4efaa8df46c60f9e (patch) | |
| tree | ce9389e3b51d96eddbf65cd8d675ba3aa52e8266 /libavfilter/drawutils.c | |
| parent | 4f0bdff292391cdb96b79b08c56533029166bdc8 (diff) | |
avformat/iff: check size against INT64_MAX
Bigger sizes are misinterpreted as negative numbers by the API
Fixes: infinite loop
Fixes: 26611/clusterfuzz-testcase-minimized-ffmpeg_dem_IFF_fuzzer-4890614975692800
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 f291cd681b1235e150464ad83974d60d6879b492)
Signed-off-by: Michael Niedermayer <[email protected]>
Diffstat (limited to 'libavfilter/drawutils.c')
0 files changed, 0 insertions, 0 deletions