Mozilla · Firefox · CVE-2012-5836
**Name of the Vulnerable Software and Affected Versions**
Mozilla Firefox versions prior to 17.0
Thunderbird versions prior to 17.0
SeaMonkey versions prior to 2.14
**Description**
The issue allows remote attackers to execute arbitrary code or cause a denial of service, resulting in an application crash. This is achieved through vectors involving the setting of Cascading Style Sheets (CSS) properties in conjunction with SVG text.
**Recommendations**
For Mozilla Firefox versions prior to 17.0, update to version 17.0 or later to resolve the issue.
For Thunderbird versions prior to 17.0, update to version 17.0 or later to resolve the issue.
For SeaMonkey versions prior to 2.14, update to version 2.14 or later to resolve the issue.