CVEvulnerability

CVE-2010-1121

10.0 HIGH Published 2010-03-25 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2010-03-25
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-94

Description

Mozilla Firefox 3.6.x before 3.6.3 does not properly manage the scopes of DOM nodes that are moved from one document to another, which allows remote attackers to conduct use-after-free attacks and execute arbitrary code via unspecified vectors involving improper interaction with garbage collection, as demonstrated by Nils during a Pwn2Own competition at CanSecWest 2010.

Affected configurations

• mozilla firefox 3.6 • mozilla firefox 3.6.1 • mozilla firefox 3.6.2

Related

Weakness · CWE (1)

  • CWE-94 Improper Control of Generation of Code weakness

References