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Test ID:1.3.6.1.4.1.25623.1.2.1.2012.53
Category:General
Title:Mozilla Firefox Security Advisory (MFSA2012-53) - 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:
Content Security Policy 1.0 implementation errors cause data leakage
Security researcher Karthikeyan Bhargavan of Prosecco at
INRIA reported Content Security Policy (CSP) 1.0 implementation errors. CSP
violation reports generated by Firefox and sent to the 'report-uri' location
include sensitive data within the 'blocked-uri' parameter. These include
fragment components and query strings even if the 'blocked-uri' parameter has a
different origin than the protected resource. This can be used to retrieve a
user's OAuth 2.0 access tokens and OpenID credentials by malicious sites.

Affected Software/OS:
Firefox version(s) below 14.

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

CVSS Score:
4.3

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2012-1963
BugTraq ID: 54582
http://www.securityfocus.com/bid/54582
http://osvdb.org/84005
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17056
RedHat Security Advisories: RHSA-2012:1088
http://rhn.redhat.com/errata/RHSA-2012-1088.html
http://www.securitytracker.com/id?1027256
http://www.securitytracker.com/id?1027257
http://www.securitytracker.com/id?1027258
http://secunia.com/advisories/49965
http://secunia.com/advisories/49968
http://secunia.com/advisories/49972
http://secunia.com/advisories/49977
http://secunia.com/advisories/49979
http://secunia.com/advisories/49992
http://secunia.com/advisories/49993
http://secunia.com/advisories/49994
SuSE Security Announcement: SUSE-SU-2012:0895 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html
SuSE Security Announcement: SUSE-SU-2012:0896 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00012.html
SuSE Security Announcement: openSUSE-SU-2012:0899 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00013.html
SuSE Security Announcement: openSUSE-SU-2012:0917 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00016.html
http://www.ubuntu.com/usn/USN-1509-1
http://www.ubuntu.com/usn/USN-1509-2
http://www.ubuntu.com/usn/USN-1510-1
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