Back

HIGH

Mozilla dangling pointer vulnerability in LookupGetterOrSetter

Published Oct 21, 2010

Description

The LookupGetterOrSetter function in js3250.dll in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 does not properly support window.__lookupGetter__ function calls that lack arguments, which allows remote attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference and application crash) via vectors involving a "dangling pointer" and the JS_ValueToId function.

Affected products

Remediation

No remediation recorded yet.

Metrics

References (23)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 21, 2010
Updated Aug 7, 2024
Reserved Aug 27, 2010
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Critical
Public date Oct 19, 2010