Unrated severityNVD Advisory· Published Jul 23, 2014· Updated Jun 17, 2026
CVE-2014-1551
CVE-2014-1551
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
22cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 11 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <=30.0
- cpe:2.3:a:mozilla:firefox:24.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:24.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:24.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:24.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:24.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:24.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:24.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:24.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:24.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:24.6:*:*:*:*:*:*:*
- (no CPE)range: <31.0
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <=24.6
- cpe:2.3:a:mozilla:thunderbird:24.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:24.5:*:*:*:*:*:*:*
- (no CPE)range: <24.7
Patches
Vulnerability mechanics
References
7- www.mozilla.org/security/announce/2014/mfsa2014-59.htmlnvdVendor Advisory
- secunia.com/advisories/59760nvd
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlnvd
- www.securitytracker.com/id/1030619nvd
- www.securitytracker.com/id/1030620nvd
- bugzilla.mozilla.org/show_bug.cginvd
- security.gentoo.org/glsa/201504-01nvd
News mentions
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