[FFmpeg-devel] [PATCH 1/7] avformat/ads: Check size

Michael Niedermayer michael at niedermayer.cc
Sat Jan 23 02:11:08 EET 2021


On Thu, Jan 14, 2021 at 11:51:10PM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -2147483616 - 64 cannot be represented in type 'int'
> Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_ADS_fuzzer-6617769344892928
> 
> 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/ads.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

will apply

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Avoid a single point of failure, be that a person or equipment.
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