lp:ubuntu/hoary-security/ffmpeg
Created by
James Westby
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- 4. By Kees Cook
-
* SECURITY UPDATE: Fix arbitrary code execution in multiple buffer
overflows.
* libavcodec/{4mc,snow, dtsdec} .c, libavformat/rm.c: Backported CVS
changes to check for buffer overflow conditions.
* References
- CVE-2006-4800
- http://bugs.gentoo. org/show_ bug.cgi? id=133520 - 3. By Martin Pitt
-
* SECURITY UPDATE: Fix arbitrary code execution with crafted PNG images.
* libavcodec/utils.c, avcodec_default_ get_buffer( ): Apply upstream patch to
fix buffer overflow on decoding of small PIX_FMT_PAL8 PNG files.
* References:
CVE-2005-4048
http://mplayerhq. hu/pipermail/ ffmpeg- devel/2005- November/ 005333. html
http://www1.mplayerhq. hu/cgi- bin/cvsweb. cgi/ffmpeg/ libavcodec/
utils.c.diff? r1=1.161& r2=1.162& cvsroot= FFMpeg
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- lp:ubuntu/karmic/ffmpeg