CVEvulnerability

CVE-2012-3962

9.3 HIGH Published 2012-08-29 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-08-29
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C

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.

Affected configurations

• 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 thunderbird esr 10.0 • mozilla thunderbird esr 10.0.1 • mozilla thunderbird esr 10.0.2 • mozilla thunderbird esr 10.0.3 • mozilla thunderbird esr 10.0.4 • mozilla thunderbird esr 10.0.5 • mozilla thunderbird esr 10.0.6 • mozilla firefox (<= 14.0) • mozilla firefox 1.0 • mozilla firefox 1.0.1 • mozilla firefox 1.0.2 • mozilla firefox 1.0.3 • mozilla firefox 1.0.4 • mozilla firefox 1.0.5 • mozilla firefox 1.0.6 • mozilla firefox 1.0.7 • mozilla firefox 1.0.8 • mozilla firefox 1.4.1 • mozilla firefox 1.5 • mozilla firefox 1.5.0.1 • mozilla firefox 1.5.0.2 • mozilla firefox 1.5.0.3 • mozilla firefox 1.5.0.4 • mozilla firefox 1.5.0.5 • mozilla firefox 1.5.0.6 • mozilla firefox 1.5.0.7 • mozilla firefox 1.5.0.8 • mozilla firefox 1.5.0.9 • mozilla firefox 1.5.0.10 • mozilla firefox 1.5.0.11 • mozilla firefox 1.5.0.12 • mozilla firefox 1.5.1 • mozilla firefox 1.5.2 • mozilla firefox 1.5.3 • mozilla firefox 1.5.4 • mozilla firefox 1.5.5 • mozilla firefox 1.5.6 • mozilla firefox 1.5.7 • mozilla firefox 1.5.8 • mozilla firefox 1.8 • mozilla firefox 2.0 • mozilla firefox 2.0.0.1 • mozilla firefox 2.0.0.2 • mozilla firefox 2.0.0.3 • mozilla firefox 2.0.0.4 • mozilla firefox 2.0.0.5 • mozilla firefox 2.0.0.6 • mozilla firefox 2.0.0.7 • mozilla firefox 2.0.0.8 • mozilla firefox 2.0.0.9 • mozilla firefox 2.0.0.10 • mozilla firefox 2.0.0.11 • mozilla firefox 2.0.0.12 … and 215 more

References