CVE-2011-3952
Published: 22 May 2012
The decode_init function in kmvc.c in libavcodec in FFmpeg before 0.10 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large palette size in a KMVC encoded file.
Notes
| Author | Note |
|---|---|
| mdeslaur | ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package as of 2012-05-29, doesn't seem to be fixed in libav 0.7 as of 2012-05-29, doesn't seem to be fixed in ffmpeg 0.5.x |
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 |
Needs triage
|
|
|
Patches: upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=386741f887714d3e46c9e8fe577e326a7964037b |
||
|
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
(0.8.1,0.6.6)
|
|
|
Patches: upstream: http://git.libav.org/?p=libav.git;a=commit;h=386741f887714d3e46c9e8fe577e326a7964037b |
||
|
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
|
|