[FFmpeg-devel] [PATCH 01/15] avformat/concatdec: Check in/outpoint for overflow

Nicolas George george at nsup.org
Mon Oct 2 15:03:27 EEST 2023


Michael Niedermayer (12023-10-01):
> Fixes: signed integer overflow: 91542414454000000 - -9154241494546000000 cannot be represented in type 'long'
> Fixes: 51896/clusterfuzz-testcase-minimized-ffmpeg_dem_CONCAT_fuzzer-4739147999084544
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavformat/concatdec.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

No objection.

Regards,

-- 
  Nicolas George


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