lp:ubuntu/hoary-security/ffmpeg

Created by James Westby and last modified
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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

2. By LaMont Jones

Sync with debian, no source change other than epoch to override others...

1. By LaMont Jones

Import upstream version 0.cvs20050121

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