VULNERABILITY INTELLIGENCE

CVE-2014-1592

CVSS score6.8 MEDIUM
EPSS probability3.38%
CISA KEVNot currently listed
Published2014-12-11
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P

Description

Use-after-free vulnerability in the nsHtml5TreeOperation function in xul.dll in Mozilla Firefox before 34.0, Firefox ESR 31.x before 31.3, Thunderbird before 31.3, and SeaMonkey before 2.31 allows remote attackers to execute arbitrary code by adding a second root element to an HTML5 document during parsing.

Primary references