9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to terminate unexpectedly or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2013-5609, CVE-2013-5616, CVE-2013-5618, CVE-2013-6671, CVE-2013-5613) A flaw was found in the way Firefox rendered web content with missing character encoding information. An attacker could use this flaw to possibly bypass same-origin inheritance and perform cross-site scripting (XSS) attacks. (CVE-2013-5612) It was found that certain malicious web content could bypass restrictions applied by sandboxed iframes. An attacker could combine this flaw with other vulnerabilities to execute arbitrary code with the privileges of the user running Firefox. (CVE-2013-5614) Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Ben Turner, Bobby Holley, Jesse Ruderman, Christian Holler, Masato Kinugawa, Daniel Veditz, Jesse Schwartzentruber, Nils, Tyson Smith, and Atte Kettunen as the original reporters of these issues. For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 24.2.0 ESR. You can find a link to the Mozilla advisories in the References section of this erratum. All Firefox users should upgrade to these updated packages, which contain Firefox version 24.2.0 ESR, which corrects these issues. After installing the update, Firefox must be restarted for the changes to take effect.
lists.fedoraproject.org/pipermail/package-announce/2013-December/123437.html
lists.fedoraproject.org/pipermail/package-announce/2013-December/124108.html
lists.fedoraproject.org/pipermail/package-announce/2013-December/124257.html
lists.fedoraproject.org/pipermail/package-announce/2014-January/125470.html
lists.opensuse.org/opensuse-security-announce/2013-12/msg00010.html
lists.opensuse.org/opensuse-updates/2013-12/msg00085.html
lists.opensuse.org/opensuse-updates/2013-12/msg00086.html
lists.opensuse.org/opensuse-updates/2013-12/msg00087.html
lists.opensuse.org/opensuse-updates/2013-12/msg00119.html
lists.opensuse.org/opensuse-updates/2013-12/msg00120.html
lists.opensuse.org/opensuse-updates/2013-12/msg00121.html
lists.opensuse.org/opensuse-updates/2014-01/msg00002.html
rhn.redhat.com/errata/RHSA-2013-1812.html
www.mozilla.org/security/announce/2013/mfsa2013-111.html
www.mozilla.org/security/known-vulnerabilities/firefoxESR.html
www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
www.securityfocus.com/bid/64212
www.securitytracker.com/id/1029470
www.securitytracker.com/id/1029476
www.ubuntu.com/usn/USN-2052-1
www.ubuntu.com/usn/USN-2053-1
access.redhat.com/security/cve/CVE-2013-0772
access.redhat.com/security/updates/classification/#critical
bugzilla.mozilla.org/show_bug.cgi?id=930281
rhn.redhat.com/errata/RHSA-2013-1812.html
security.gentoo.org/glsa/201504-01
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C