[FFmpeg-devel] [PATCH 1/4] libavformat/iff: Check for overflow in body_end calculation

Michael Niedermayer michael at niedermayer.cc
Sun Aug 28 20:47:18 EEST 2022


On Tue, Aug 23, 2022 at 12:55:44AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -6322983228386819992 - 5557477266266529857 cannot be represented in type 'long'
> Fixes: 50112/clusterfuzz-testcase-minimized-ffmpeg_dem_IFF_fuzzer-6329186221948928
> 
> 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/iff.c | 3 +++
>  1 file changed, 3 insertions(+)

will apply patchset

[...]
-- 
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