VULNERABILITY INTELLIGENCE
CVE-2009-3077
CVSS score9.3 HIGH
EPSS probability4.62%
CISA KEVNot currently listed
Published2009-09-10
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C
Description
Mozilla Firefox before 3.0.14, and 3.5.x before 3.5.3, does not properly manage pointers for the columns (aka TreeColumns) of a XUL tree element, which allows remote attackers to execute arbitrary code via a crafted HTML document, related to a "dangling pointer vulnerability."
Weakness classification
- CWE-94: Improper Control of Generation of Code ('Code Injection')