[FFmpeg-devel] [PATCH 1/2] avformat/avidec: Fix io_fsize overflow

Michael Niedermayer michael at niedermayer.cc
Sat Sep 5 18:47:33 EEST 2020


On Mon, Jun 22, 2020 at 12:36:18AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 7958120835074169528 * 9 cannot be represented in type 'long long'
> Fixes: 23382/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6230683226996736
> 
> 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/avidec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply patchset

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

You can kill me, but you cannot change the truth.
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