CVE-2014-1551

HIGH

Description

Use-after-free vulnerability in the FontTableRec destructor in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7 on Windows allows remote attackers to execute arbitrary code via crafted use of fonts in MathML content, leading to improper handling of a DirectWrite font-face object.

References

http://secunia.com/advisories/59760

http://www.mozilla.org/security/announce/2014/mfsa2014-59.html

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.securitytracker.com/id/1030619

http://www.securitytracker.com/id/1030620

https://bugzilla.mozilla.org/show_bug.cgi?id=1018234

https://security.gentoo.org/glsa/201504-01

Details

Source: MITRE

Published: 2014-07-23

Updated: 2017-01-07

Risk Information

CVSS v2.0

Base Score: 10

Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)

Impact Score: 10

Exploitability Score: 10

Severity: HIGH