CVE-2011-3947
Published: 13 May 2012
Buffer overflow in mjpegbdec.c in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11, and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted MJPEG-B file.
Notes
Author | Note |
---|---|
mdeslaur | ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package |
Priority
Status
Package | Release | Status |
---|---|---|
ffmpeg Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Released
(4:0.5.9-0ubuntu0.10.04.1)
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
upstream |
Released
(0.5.9)
|
|
Patches: upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=b57d262412204e54a7ef8fa1b23ff4dcede622e5 |
||
ffmpeg-extra Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Released
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
upstream |
Needs triage
|
|
libav Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
natty |
Released
(4:0.6.6-0ubuntu0.11.04.1)
|
|
oneiric |
Released
(4:0.7.6-0ubuntu0.11.10.1)
|
|
precise |
Not vulnerable
(4:0.8.1-0ubuntu1)
|
|
upstream |
Released
(0.6.6,0.7.5,0.8.1)
|
|
Patches: upstream: http://git.libav.org/?p=libav.git;a=commit;h=b57d262412204e54a7ef8fa1b23ff4dcede622e5 |
||
libav-extra Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
natty |
Released
|
|
oneiric |
Released
|
|
precise |
Not vulnerable
(4:0.8.1ubuntu1)
|
|
upstream |
Needs triage
|