CVE-2011-4352
Published: 25 November 2011
Integer overflow in the vp3_dequant function in the VP3 decoder (vp3.c) 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 VP3 stream, which triggers a buffer overflow.
Notes
Author | Note |
---|---|
mdeslaur | ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package libav doesn't seem to have equivalent patch yet as of 2012-12-22 See thread: http://thread.gmane.org/gmane.comp.video.libav.devel/15121 this fixes NGS00145 |
Priority
Status
Package | Release | Status |
---|---|---|
ffmpeg Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Not vulnerable
(code not present)
|
|
maverick |
Released
(4:0.6-2ubuntu6.3)
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
upstream |
Needs triage
|
|
Patches: upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=eef5c35b4352ec49ca41f6198bee8a976b1f81e5 |
||
ffmpeg-extra Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Not vulnerable
(code not present)
|
|
maverick |
Released
(4:0.6-2ubuntu3.3)
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
upstream |
Needs triage
|
|
libav Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
maverick |
Does not exist
|
|
natty |
Released
(4:0.6.4-0ubuntu0.11.04.1)
|
|
oneiric |
Released
(4:0.7.3-0ubuntu0.11.10.1)
|
|
upstream |
Released
(0.7.3)
|
|
Patches: upstream: http://git.libav.org/?p=libav.git;a=commit;h=8b94df0f2047e9728cb872adc9e64557b7a5152f |
||
libav-extra Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
maverick |
Does not exist
|
|
natty |
Released
(4:0.6.4-1ubuntu1)
|
|
oneiric |
Released
(4:0.7.3ubuntu0.11.10.1)
|
|
upstream |
Needs triage
|