PublicDateAtUSN: 2011-12-02
Candidate: CVE-2011-4364
PublicDate: 2012-08-20 20:55:00 UTC
References: 
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4364
 http://www.usenix.org/events/woot11/tech/final_files/Yamaguchi.pdf
 https://ubuntu.com/security/notices/USN-1320-1
 https://ubuntu.com/security/notices/USN-1333-1
Description:
 Buffer overflow in the Sierra VMD decoder in libavcodec in FFmpeg 0.5.x
 before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9 and 0.8.x before
 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x
 before 0.7.3 allows remote attackers to cause a denial of service (crash)
 and possibly execute arbitrary code via a crafted VMD file, related to
 corrupted streams.
Ubuntu-Description: 
Notes: 
 mdeslaur> ffmpeg-extra in multiverse needs to have matching version
 mdeslaur> libav-extra is built with tarball produced by libav package
Bugs: 
Priority: medium
Discovered-by:
Assigned-to:
CVSS: 
 
Patches_ffmpeg:
 upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=c0cbe36b18ab3eb13a53fe684ec1f63a00df2c86
upstream_ffmpeg: needs-triage
hardy_ffmpeg: ignored (reached end-of-life)
lucid_ffmpeg: released (4:0.5.1-1ubuntu1.3)
maverick_ffmpeg: released (4:0.6-2ubuntu6.3)
natty_ffmpeg: DNE
oneiric_ffmpeg: DNE
devel_ffmpeg: DNE

Patches_ffmpeg-extra:
upstream_ffmpeg-extra: needs-triage
hardy_ffmpeg-extra: DNE
lucid_ffmpeg-extra: released (4:0.5.1-1ubuntu1.3)
maverick_ffmpeg-extra: released (4:0.6-2ubuntu3.3)
natty_ffmpeg-extra: DNE
oneiric_ffmpeg-extra: DNE
devel_ffmpeg-extra: DNE

Patches_libav:
 upstream: http://git.libav.org/?p=libav.git;a=commit;h=c0cbe36b18ab3eb13a53fe684ec1f63a00df2c86
upstream_libav: released (0.7.3)
hardy_libav: DNE
lucid_libav: DNE
maverick_libav: DNE
natty_libav: released (4:0.6.4-0ubuntu0.11.04.1)
oneiric_libav: released (4:0.7.3-0ubuntu0.11.10.1)
devel_libav: not-affected (4:0.7.3-2ubuntu1)

Patches_libav-extra:
upstream_libav-extra: needs-triage
hardy_libav-extra: DNE
lucid_libav-extra: DNE
maverick_libav-extra: DNE
natty_libav-extra: released (4:0.6.4-1ubuntu1)
oneiric_libav-extra: released (4:0.7.3ubuntu0.11.10.1)
devel_libav-extra: not-affected (4:0.7.3ubuntu1)