VULNERABILITY INTELLIGENCE
CVE-2010-3768
CVSS score9.3 HIGH
EPSS probability4.81%
CISA KEVNot currently listed
Published2010-12-10
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C
Description
Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, Thunderbird before 3.0.11 and 3.1.x before 3.1.7, and SeaMonkey before 2.0.11 do not properly validate downloadable fonts before use within an operating system's font implementation, which allows remote attackers to execute arbitrary code via vectors related to @font-face Cascading Style Sheets (CSS) rules.
Weakness classification
- CWE-20: Improper Input Validation