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CVE-2014-1479

Published: 4 February 2014

The System Only Wrapper (SOW) implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent certain cloning operations, which allows remote attackers to bypass intended restrictions on XUL content via vectors involving XBL content scopes.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise
Released (27.0+build1-0ubuntu0.12.04.1)
quantal
Released (27.0+build1-0ubuntu0.12.10.1)
saucy
Released (27.0+build1-0ubuntu0.13.10.1)
upstream
Released (27.0)
thunderbird
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise
Released (1:24.3.0+build2-0ubuntu0.12.04.1)
quantal
Released (1:24.3.0+build2-0ubuntu0.12.10.1)
saucy
Released (1:24.3.0+build2-0ubuntu0.13.10.1)
upstream
Released (24.3.0)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N