CVE-2013-2495
Published: 9 March 2013
The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.
Notes
| Author | Note |
|---|---|
| mdeslaur | ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package ignoring releases near EoL. New version not available from upstream. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ffmpeg Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Ignored
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
ffmpeg-extra Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Ignored
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
libav Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Does not exist
|
|
| oneiric |
Ignored
|
|
| precise |
Released
(4:0.8.6-0ubuntu0.12.04.1)
|
|
| quantal |
Released
(6:0.8.6-0ubuntu0.12.10.1)
|
|
| raring |
Not vulnerable
(6:0.8.6-1ubuntu2)
|
|
| upstream |
Released
(0.8.6)
|
|
|
Patches: upstream: http://git.libav.org/?p=libav.git;a=commit;h=36aad4f1cc707feb15f071260a99f239b6623a59 |
||
|
libav-extra Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Does not exist
|
|
| oneiric |
Ignored
|
|
| precise |
Released
(4:0.8.6ubuntu0.12.04.1)
|
|
| quantal |
Released
(6:0.8.6ubuntu0.12.10.1)
|
|
| raring |
Not vulnerable
(6:0.8.6ubuntu2)
|
|
| upstream |
Released
(0.8.6)
|
|