[FFmpeg-devel] [PATCH] avformat/vividas: check length in read_vblock()

Michael Niedermayer michael at niedermayer.cc
Tue Jun 25 12:01:08 EEST 2019


On Wed, Jun 12, 2019 at 03:23:59PM +0200, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes: 15166/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5731062396747776
> 
> 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/vividas.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply

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

I have never wished to cater to the crowd; for what I know they do not
approve, and what they approve I do not know. -- Epicurus
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