CVE-2013-0760: Mozilla: Use-after-free and buffer overflow issues found using Address Sanitizer (MFSA 2013-02)

Severity: Critical

CVSS Score: 9.3

Buffer overflow in the CharDistributionAnalysis::HandleOneChar function in Mozilla Firefox before 18.0, Thunderbird before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via a crafted document.