Field Assessment
AI analysis pending.
CVE
CVE-2013-5603
Severity
HIGH
CVSS
10
EPSS
5.42%
Firefox
Original Filing — NVD Description
Use-after-free vulnerability in the nsContentUtils::ContentIsHostIncludingDescendantOf function in Mozilla Firefox before 25.0, Firefox ESR 24.x before 24.1, Thunderbird before 24.1, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving HTML document templates.