What’s Vulnerable › Vulnerabilities

CVE-2014-7937

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-01-22 · updated 2026-06-17
• Weakness: CWE-119

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.

Affected products

• FFmpeg: through 2.4.1
• Google Chrome: through 40.0.2214.85

References

• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=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
• http://secunia.com/advisories/62383
• http://secunia.com/advisories/62575
• http://secunia.com/advisories/62665
• http://security.gentoo.org/glsa/glsa-201502-13.xml
• http://www.securityfocus.com/bid/72288
• http://www.securitytracker.com/id/1031623
• http://www.ubuntu.com/usn/USN-2476-1
• https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/d4608b7c83f56b17f14fdd94990341f62bb52f92

Get alerted when CVE-2014-7937 or the next vulnerability affects your stack