Vulnerability DatabaseCVE-2014-7937
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CVE-2014-7937
Published:January 22, 2015
Updated:May 17, 2026
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.
Related Resources (16)
http://security.gentoo.org/glsa/glsa-201502-13.xml
http://www.securityfocus.com/bid/72288
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
http://www.securitytracker.com/id/1031623
http://secunia.com/advisories/62575
https://people.canonical.com/~ubuntu-security/cve/CVE-2014-7937
https://security-tracker.debian.org/tracker/CVE-2014-7937
http://rhn.redhat.com/errata/RHSA-2015-0093.html
https://security.gentoo.org/glsa/201603-06
https://code.google.com/p/chromium/issues/detail?id=419060
http://www.ubuntu.com/usn/USN-2476-1
http://secunia.com/advisories/62383
http://secunia.com/advisories/62665
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%3Ba=commit%3Bh=8c50704ebf1777bee76772c4835d9760b3721057
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CVSS v3
Base Score:
7.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
CVSS v2
Base Score:
7.5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
EPSS
Base Score:
2.90