VULNERABILITY INTELLIGENCE

CVE-2010-0220

CVSS score5 NONE
EPSS probability1.46%
CISA KEVNot currently listed
Published2010-01-07
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The nsObserverList::FillObserverArray function in xpcom/ds/nsObserverList.cpp in Mozilla Firefox before 3.5.7 allows remote attackers to cause a denial of service (application crash) via a crafted web site that triggers memory consumption and an accompanying Low Memory alert dialog, and also triggers attempted removal of an observer from an empty observers array.

Weakness classification

  • nvd@nist.gov: CWE-399

Primary references