[FFmpeg-devel] [PATCH 1/3] avformat/nsvdec: Fix DoS due to lack of eof check in nsvs_file_offset loop.

Michael Niedermayer michael at niedermayer.cc
Fri Sep 1 02:46:37 EEST 2017


On Wed, Aug 30, 2017 at 01:20:25AM +0200, Michael Niedermayer wrote:
> From: 孙浩(晓黑) <tony.sh at alibaba-inc.com>
> 
> Fixes: 20170829.nsv
> 
> Co-Author: 张洪亮(望初)" <wangchu.zhl at alibaba-inc.com>
> Found-by: Xiaohei and Wangchu from Alibaba Security Team
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavformat/nsvdec.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

patchset applied

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

What does censorship reveal? It reveals fear. -- Julian Assange
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