CVE-2011-3650

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-11-09 · updated 2026-06-16
Weakness: CWE-119

Description

Mozilla Firefox before 3.6.24 and 4.x through 7.0 and Thunderbird before 3.1.6 and 5.0 through 7.0 do not properly handle JavaScript files that contain many functions, which allows user-assisted remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted file that is accessed by debugging APIs, as demonstrated by Firebug.

Affected products

Mozilla Firefox: through 3.6.23; 0.1, 0.2, 0.3, 0.4, 0.5, 0.6 (+142)
Mozilla Thunderbird: through 3.1.5; 0.1, 0.2, 0.3, 0.4, 0.5, 0.6 (+84)

References

http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html
http://www.mozilla.org/security/announce/2011/mfsa2011-49.html
http://www.redhat.com/support/errata/RHSA-2011-1439.html
https://bugzilla.mozilla.org/show_bug.cgi?id=674776
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13870
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html
http://www.mozilla.org/security/announce/2011/mfsa2011-49.html
http://www.redhat.com/support/errata/RHSA-2011-1439.html
https://bugzilla.mozilla.org/show_bug.cgi?id=674776
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13870

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