CVE-2011-2991

N/A Unknown
Published: August 18, 2011 Modified: April 29, 2026
View on NVD

Description

The browser engine in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, Thunderbird before 6, and possibly other products does not properly implement JavaScript, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html
Source: cve@mitre.org
http://secunia.com/advisories/49055
Source: cve@mitre.org
http://www.mozilla.org/security/announce/2011/mfsa2011-29.html
Source: cve@mitre.org
Vendor Advisory
http://www.mozilla.org/security/announce/2011/mfsa2011-31.html
Source: cve@mitre.org
http://www.mozilla.org/security/announce/2011/mfsa2011-33.html
Source: cve@mitre.org
https://bugzilla.mozilla.org/show_bug.cgi?id=655660
Source: cve@mitre.org
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14303
Source: cve@mitre.org
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/49055
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.mozilla.org/security/announce/2011/mfsa2011-29.html
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.mozilla.org/security/announce/2011/mfsa2011-31.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.mozilla.org/security/announce/2011/mfsa2011-33.html
Source: af854a3a-2127-422b-91ae-364da2661108
https://bugzilla.mozilla.org/show_bug.cgi?id=655660
Source: af854a3a-2127-422b-91ae-364da2661108
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14303
Source: af854a3a-2127-422b-91ae-364da2661108

14 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
4.5%
90th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

mozilla

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