[FFmpeg-devel] [PATCH] avcodec/mpeg4videoenc: Check extradata malloc()

Michael Niedermayer michael at niedermayer.cc
Sat Mar 20 01:36:39 EET 2021


On Fri, Mar 19, 2021 at 05:04:31PM +0100, Michael Niedermayer wrote:
> Fixes: Null pointer dereference
> Fixes: any mpeg4 testcase which fails the malloc at that exact spot
> 
> Found-by: Rafael Dutra <rafael.dutra at cispa.de>
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/mpeg4videoenc.c | 2 ++
>  1 file changed, 2 insertions(+)

will apply

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

I have often repented speaking, but never of holding my tongue.
-- Xenocrates
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