CVEvulnerability

CVE-2014-1551

10.0 HIGH Published 2014-07-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-07-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C

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.

Affected configurations

• mozilla firefox (<= 30.0) • mozilla firefox 24.0 • mozilla firefox 24.0.1 • mozilla firefox 24.0.2 • mozilla firefox 24.1.0 • mozilla firefox 24.1.1 • mozilla firefox esr 24.2 • mozilla firefox esr 24.3 • mozilla firefox esr 24.4 • mozilla firefox esr 24.5 • mozilla firefox esr 24.6 • mozilla thunderbird (<= 24.6) • mozilla thunderbird 24.0 • mozilla thunderbird 24.0.1 • mozilla thunderbird 24.1 • mozilla thunderbird 24.1.1 • mozilla thunderbird 24.2 • mozilla thunderbird 24.3 • mozilla thunderbird 24.4 • mozilla thunderbird 24.5

References