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Date: Tue, 15 Aug 2017 22:31:01 +0300
From: Henri Salo <henri@...v.fi>
To: 连一汉 <lianyihan@....cn>
Cc: oss-security@...ts.openwall.com
Subject: Re: [CVE-2017-9608] null-point-exception happened
 when ffmpeg using dnxhd decoder to parsing a crafted mv file.

On Mon, Aug 14, 2017 at 09:52:51AM +0000, 连一汉 wrote:
> I found a vulnerability of ffmpeg-3.3.2.
> FFmpeg could be crashed when it is parsing a crafted mov file.
> ffmpeg -c:v dnxhd -i poc.mov -y output.ts
> Use CVE-2017-9608.

Have you reported this issue to the upstream? Did you test this case against
latest development branch? https://www.ffmpeg.org/bugreports.html

-- 
Henri Salo

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