CVE-2012-3962

Mozilla Firefox < 15.0 and Firefox ESR 10.x < 10.0.7 - Remote Code Execution

Title source: llm
STIX 2.1

Description

Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 do not properly iterate through the characters in a text run, which allows remote attackers to execute arbitrary code via a crafted document.

References (14)

Core 14
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-1211.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-1210.html
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2012/dsa-2556
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2012/dsa-2553
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16494
Issue Tracking x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=769120
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1548-1
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1548-2
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2012/dsa-2554

Scores

EPSS 0.0473
EPSS Percentile 90.8%

Details

Status published
Products (47)
mozilla/firefox 10.0
mozilla/firefox 10.0.1
mozilla/firefox 10.0.2
mozilla/firefox 10.0.3
mozilla/firefox 10.0.4
mozilla/firefox 10.0.5
mozilla/firefox 10.0.6
mozilla/firefox 1.0 (2 CPE variants)
mozilla/firefox 1.0.1
mozilla/firefox 1.0.2
... and 37 more
Published Aug 29, 2012
Tracked Since Feb 18, 2026