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Test ID:1.3.6.1.4.1.25623.1.2.1.2015.148
Category:General
Title:Mozilla Firefox Security Advisory (MFSA2015-148) - 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:
Privilege escalation vulnerabilities in WebExtension APIs
Mozilla developer Kris Maglione reported a mechanism where
WebExtension APIs could be used to escalate privilege. This could allow arbitrary web
content to execute code with the privileges of a particular WebExtension when using these
API calls. Depending on the privileges of the extension used, this could result in
personal information theft and cross-site scripting (XSS) attacks, including theft of browser cookies. This is mitigated by the requirement to have a WebExtension installed that is vulnerable to this issue.

Affected Software/OS:
Firefox version(s) below 43.

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

CVSS Score:
4.0

CVSS Vector:
AV:N/AC:H/Au:N/C:P/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2015-7223
BugTraq ID: 79280
http://www.securityfocus.com/bid/79280
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html
https://security.gentoo.org/glsa/201512-10
http://www.securitytracker.com/id/1034426
SuSE Security Announcement: openSUSE-SU-2015:2353 (Google Search)
http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html
SuSE Security Announcement: openSUSE-SU-2016:0307 (Google Search)
http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html
SuSE Security Announcement: openSUSE-SU-2016:0308 (Google Search)
http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html
http://www.ubuntu.com/usn/USN-2833-1
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