VULNERABILITY INTELLIGENCE

CVE-2009-3382

CVSS score10 HIGH
EPSS probability10.84%
CISA KEVNot currently listed
Published2009-10-29
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C

Description

layout/base/nsCSSFrameConstructor.cpp in the browser engine in Mozilla Firefox 3.0.x before 3.0.15 does not properly handle first-letter frames, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.

Primary references