CVE-2014-7937
Published: 22 January 2015
Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.91, allow remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Vorbis I data.
Notes
| Author | Note |
|---|---|
| mdeslaur | as of 2015-05-08, no equivalent fix in libav |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
chromium-browser Launchpad, Ubuntu, Debian |
lucid |
Ignored
(end of life)
|
| precise |
Ignored
|
|
| trusty |
Released
(40.0.2214.94-0ubuntu0.14.04.1.1068)
|
|
| upstream |
Released
(40.0.2214.91)
|
|
| utopic |
Released
(40.0.2214.94-0ubuntu0.14.10.1.1110)
|
|
| vivid |
Released
(40.0.2214.94-0ubuntu1.1120)
|
|
| wily |
Released
(40.0.2214.94-0ubuntu1.1120)
|
|
|
libav Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Not vulnerable
(code not present)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Needs triage
|
|
| utopic |
Ignored
(end of life)
|
|
| vivid |
Ignored
(end of life)
|
|
| wily |
Does not exist
|
|
|
oxide-qt Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Does not exist
|
|
| trusty |
Released
(1.4.2-0ubuntu0.14.04.1)
|
|
| upstream |
Released
(1.4.2)
|
|
| utopic |
Released
(1.4.2-0ubuntu0.14.10.1)
|
|
| vivid |
Released
(1.4.2-0ubuntu1)
|
|
| wily |
Released
(1.4.2-0ubuntu1)
|
References
- https://code.google.com/p/chromium/issues/detail?id=419060
- https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/d4608b7c83f56b17f14fdd94990341f62bb52f92
- http://googlechromereleases.blogspot.com/2015/01/stable-update.html
- http://git.videolan.org/?p=ffmpeg.git;a=commit;h=8c50704ebf1777bee76772c4835d9760b3721057
- https://ubuntu.com/security/notices/USN-2476-1
- https://www.cve.org/CVERecord?id=CVE-2014-7937
- NVD
- Launchpad
- Debian