[FFmpeg-devel] [PATCH] avcodec/dsddec: Check channels

Michael Niedermayer michael at niedermayer.cc
Thu May 21 13:14:14 EEST 2020


On Mon, May 04, 2020 at 10:10:00PM +0200, Michael Niedermayer wrote:
> Fixes: division by zero
> Fixes: 21677/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DSD_MSBF_fuzzer-5712547983654912
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/dsddec.c | 3 +++
>  1 file changed, 3 insertions(+)

will apply

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Modern terrorism, a quick summary: Need oil, start war with country that
has oil, kill hundread thousand in war. Let country fall into chaos,
be surprised about raise of fundamantalists. Drop more bombs, kill more
people, be surprised about them taking revenge and drop even more bombs
and strip your own citizens of their rights and freedoms. to be continued
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