CVE-2009-2466

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

The JavaScript engine in Mozilla Firefox before 3.0.12 and Thunderbird allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to (1) nsDOMClassInfo.cpp, (2) JS_HashTableRawLookup, and (3) MirrorWrappedNativeParent and js_LockGCThingRT.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Jul 22, 2009
Last modified: Jun 16, 2026
NVD status: Analyzed

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