Arbitrary Code Execution via @font-face CSS Rules in Mozilla Firefox, Thunderbird, and SeaMonkey

Arbitrary Code Execution via @font-face CSS Rules in Mozilla Firefox, Thunderbird, and SeaMonkey

CVE-2010-3768 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

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.

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