CVE-2009-2662

Severity: critical (CVSS 10.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2009-08-04 · updated 2026-06-16
Weakness: CWE-119

Description

The browser engine in Mozilla Firefox 3.5.x before 3.5.2 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to the TraceRecorder::snapshot function in js/src/jstracer.cpp, and unspecified other vectors.

Affected products

Mozilla Firefox: through 3.0.12; 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6 (+4)

References

http://secunia.com/advisories/36126
http://sunsolve.sun.com/search/document.do?assetkey=1-66-266148-1
http://www.mozilla.org/security/announce/2009/mfsa2009-45.html
http://www.securityfocus.com/bid/35927
http://www.vupen.com/english/advisories/2009/2142
https://bugzilla.mozilla.org/show_bug.cgi?id=502832
https://bugzilla.mozilla.org/show_bug.cgi?id=503144
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00198.html
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00261.html
http://secunia.com/advisories/36126
http://sunsolve.sun.com/search/document.do?assetkey=1-66-266148-1
http://www.mozilla.org/security/announce/2009/mfsa2009-45.html

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