CVEvulnerability

CVE-2012-0452

7.5 HIGH Published 2012-02-11 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-02-11
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-399

Description

Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding.

Affected configurations

• mozilla firefox 10.0 • mozilla thunderbird 10.0 • mozilla seamonkey 2.7

Related

Weakness · not in database (1)

References