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Vulnerability record · CVE-2011-3232 · published 29 September 2011

CVE-2011-3232: Mozilla firefox code injection vulnerability

Mozilla · Firefox

YARR, as used in Mozilla Firefox before 7.0, Thunderbird before 7.0, and SeaMonkey before 2.4, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted JavaScript.

9.3 CVSS 2.0 High EPSS 5.0% · top 8.0% CWE-94 · Code injection
9.3CVSS 2.0 base score
5.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
34References
16 Jun 2026Last modified by NVD

Description

YARR, as used in Mozilla Firefox before 7.0, Thunderbird before 7.0, and SeaMonkey before 2.4, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted JavaScript.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html
http://lists.opensuse.org/opensuse-updates/2011-10/msg00002.html
http://secunia.com/advisories/46315
http://secunia.com/advisories/49055
http://support.apple.com/kb/HT4981
http://support.apple.com/kb/HT4999
http://support.apple.com/kb/HT5000
http://support.apple.com/kb/HT5001
http://www.mandriva.com/security/advisories?name=MDVSA-2011:141
http://www.mandriva.com/security/advisories?name=MDVSA-2011:142
http://www.mozilla.org/security/announce/2011/mfsa2011-42.html
https://bugs.webkit.org/show_bug.cgi?id=61585
https://bugzilla.mozilla.org/show_bug.cgi?id=653672
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14408
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html
http://lists.opensuse.org/opensuse-updates/2011-10/msg00002.html
http://secunia.com/advisories/46315
http://secunia.com/advisories/49055
http://support.apple.com/kb/HT4981
http://support.apple.com/kb/HT4999
http://support.apple.com/kb/HT5000
http://support.apple.com/kb/HT5001
http://www.mandriva.com/security/advisories?name=MDVSA-2011:141
http://www.mandriva.com/security/advisories?name=MDVSA-2011:142
http://www.mozilla.org/security/announce/2011/mfsa2011-42.html
https://bugs.webkit.org/show_bug.cgi?id=61585
https://bugzilla.mozilla.org/show_bug.cgi?id=653672
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14408

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2011-3232), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.