CVE-2014-7937

Description

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.

References

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=8c50704ebf1777bee76772c4835d9760b3721057

http://googlechromereleases.blogspot.com/2015/01/stable-update.html

http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html

http://rhn.redhat.com/errata/RHSA-2015-0093.html

https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/d4608b7c83f56b17f14fdd94990341f62bb52f92

https://code.google.com/p/chromium/issues/detail?id=419060

http://secunia.com/advisories/62383

http://secunia.com/advisories/62575

http://secunia.com/advisories/62665

http://security.gentoo.org/glsa/glsa-201502-13.xml

https://security.gentoo.org/glsa/201603-06

http://www.securitytracker.com/id/1031623

http://www.ubuntu.com/usn/USN-2476-1

Details

Risk Information

CVSS v2