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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-02-20 07:48:15 +02:00
FFmpeg/libavcodec
Michael Niedermayer bd4dcd8731 avcodec/wnv1: More strict buffer size check
This requires at least 25% of a picture to allocate and decode it

Fixes: Timeout
Fixes: 1845/clusterfuzz-testcase-minimized-5075974343360512

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 7f50c25124a015a539823077bb302ff0c7ce8963)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-05-28 04:08:56 +02:00
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