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Test ID:1.3.6.1.4.1.25623.1.2.1.2015.94
Category:General
Title:Mozilla Firefox Security Advisory (MFSA2015-94) - Linux
Summary:This host is missing a security update for Mozilla Firefox.
Description:Summary:
This host is missing a security update for Mozilla Firefox.

Vulnerability Insight:
Use-after-free when resizing canvas element during restyling
Mozilla community member Jean-Max Reymond discovered a use-after-free
vulnerability with a element on a page. This occurs when a
resize event is triggered in concert with style changes but the canvas references have
been recreated in the meantime, destroying the originally referenced context. This results
in an exploitable crash.

Affected Software/OS:
Firefox version(s) below 40.0.3.

Solution:
The vendor has released an update. Please see the reference(s) for more information.

CVSS Score:
10.0

CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2015-4497
BugTraq ID: 76502
http://www.securityfocus.com/bid/76502
Debian Security Information: DSA-3345 (Google Search)
http://www.debian.org/security/2015/dsa-3345
http://www.zerodayinitiative.com/advisories/ZDI-15-406
RedHat Security Advisories: RHSA-2015:1693
http://rhn.redhat.com/errata/RHSA-2015-1693.html
http://www.securitytracker.com/id/1033397
SuSE Security Announcement: SUSE-SU-2015:1504 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00013.html
SuSE Security Announcement: SUSE-SU-2015:2081 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
SuSE Security Announcement: openSUSE-SU-2015:1492 (Google Search)
http://lists.opensuse.org/opensuse-updates/2015-09/msg00000.html
http://www.ubuntu.com/usn/USN-2723-1
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