Red Hat Security Advisory: firefox security update Security Advisory secalert@redhat.com Red Hat Security Response Team RHSA-2012:1407 Final 1 1 2012-10-26T22:44:00Z Current version 2012-10-26T22:44:00Z 2012-10-26T22:44:00Z Red Hat rhsa-to-cvrf 1.0.1484 2012-10-26T23:48:03Z Updated firefox packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Multiple flaws were found in the location object implementation in Firefox. Malicious content could be used to perform cross-site scripting attacks, bypass the same-origin policy, or cause Firefox to execute arbitrary code. (CVE-2012-4194, CVE-2012-4195, CVE-2012-4196) For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 10.0.10 ESR. You can find a link to the Mozilla advisories in the References section of this erratum. Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Mariusz Mlynski, moz_bug_r_a4, and Antoine Delignat-Lavaud as the original reporters of these issues. All Firefox users should upgrade to these updated packages, which contain Firefox version 10.0.10 ESR, which corrects these issues. After installing the update, Firefox must be restarted for the changes to take effect. Please see https://www.redhat.com/footer/terms-of-use.html Copyright © 2012 Red Hat, Inc. All rights reserved. Critical https://rhn.redhat.com/errata/RHSA-2012-1407.html https://rhn.redhat.com/errata/RHSA-2012-1407.html https://access.redhat.com/security/updates/classification/#critical https://access.redhat.com/security/updates/classification/#critical http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html Red Hat Enterprise Linux Desktop (v. 5 client) Red Hat Enterprise Linux HPC Node Optional (v. 6) Red Hat Enterprise Linux Server (v. 6) Red Hat Enterprise Linux Workstation (v. 6) Red Hat Enterprise Linux Desktop Optional (v. 6) Red Hat Enterprise Linux Workstation Optional (v. 6) Red Hat Enterprise Linux (v. 5 server) Red Hat Enterprise Linux Desktop (v. 6) RHEL Desktop Workstation (v. 5 client) Red Hat Enterprise Linux Server Optional (v. 6) firefox-10.0.10-1.el5_8.src.rpm firefox-10.0.10-1.el6_3.src.rpm xulrunner-10.0.10-1.el5_8.src.rpm xulrunner-10.0.10-1.el6_3.src.rpm firefox-10.0.10-1.el5_8 as a component of Red Hat Enterprise Linux Desktop (v. 5 client) xulrunner-10.0.10-1.el5_8 as a component of Red Hat Enterprise Linux Desktop (v. 5 client) firefox-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6) xulrunner-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6) firefox-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Server (v. 6) xulrunner-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Server (v. 6) firefox-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Workstation (v. 6) xulrunner-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Workstation (v. 6) xulrunner-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6) xulrunner-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6) firefox-10.0.10-1.el5_8 as a component of Red Hat Enterprise Linux (v. 5 server) xulrunner-10.0.10-1.el5_8 as a component of Red Hat Enterprise Linux (v. 5 server) firefox-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Desktop (v. 6) xulrunner-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Desktop (v. 6) xulrunner-10.0.10-1.el5_8 as a component of RHEL Desktop Workstation (v. 5 client) xulrunner-10.0.10-1.el6_3 as a component of Red Hat Enterprise Linux Server Optional (v. 6) Multiple flaws were found in the location object implementation in Firefox. Malicious content could be used to perform cross-site scripting attacks, bypass the same-origin policy, or cause Firefox to execute arbitrary code. 2012-10-25T00:00:00Z 2012-10-12T00:00:00Z CVE-2012-4194 5Client-5.8.Z:firefox-10.0.10-1.el5_8 5Client-5.8.Z:xulrunner-10.0.10-1.el5_8 5Client-Workstation-5.8.Z:xulrunner-10.0.10-1.el5_8 5Server-5.8.Z:firefox-10.0.10-1.el5_8 5Server-5.8.Z:xulrunner-10.0.10-1.el5_8 6Client-6.3.z:firefox-10.0.10-1.el6_3 6Client-6.3.z:xulrunner-10.0.10-1.el6_3 6Client-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6ComputeNode-optional-6.3.z:firefox-10.0.10-1.el6_3 6ComputeNode-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6Server-6.3.z:firefox-10.0.10-1.el6_3 6Server-6.3.z:xulrunner-10.0.10-1.el6_3 6Server-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6Workstation-6.3.z:firefox-10.0.10-1.el6_3 6Workstation-6.3.z:xulrunner-10.0.10-1.el6_3 6Workstation-optional-6.3.z:xulrunner-10.0.10-1.el6_3 Critical 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 https://rhn.redhat.com/errata/RHSA-2012-1407.html http://www.mozilla.org/security/announce/2012/mfsa2012-90.html http://www.mozilla.org/security/announce/2012/mfsa2012-90.html https://www.redhat.com/security/data/cve/CVE-2012-4194.html CVE-2012-4194 Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Mariusz Mlynski, moz_bug_r_a4 and Antoine Delignat-Lavaud as the original reporter. Multiple flaws were found in the location object implementation in Firefox. Malicious content could be used to perform cross-site scripting attacks, bypass the same-origin policy, or cause Firefox to execute arbitrary code. 2012-10-25T00:00:00Z 2012-10-12T00:00:00Z CVE-2012-4195 5Client-5.8.Z:firefox-10.0.10-1.el5_8 5Client-5.8.Z:xulrunner-10.0.10-1.el5_8 5Client-Workstation-5.8.Z:xulrunner-10.0.10-1.el5_8 5Server-5.8.Z:firefox-10.0.10-1.el5_8 5Server-5.8.Z:xulrunner-10.0.10-1.el5_8 6Client-6.3.z:firefox-10.0.10-1.el6_3 6Client-6.3.z:xulrunner-10.0.10-1.el6_3 6Client-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6ComputeNode-optional-6.3.z:firefox-10.0.10-1.el6_3 6ComputeNode-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6Server-6.3.z:firefox-10.0.10-1.el6_3 6Server-6.3.z:xulrunner-10.0.10-1.el6_3 6Server-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6Workstation-6.3.z:firefox-10.0.10-1.el6_3 6Workstation-6.3.z:xulrunner-10.0.10-1.el6_3 6Workstation-optional-6.3.z:xulrunner-10.0.10-1.el6_3 Critical 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 https://rhn.redhat.com/errata/RHSA-2012-1407.html http://www.mozilla.org/security/announce/2012/mfsa2012-90.html http://www.mozilla.org/security/announce/2012/mfsa2012-90.html https://www.redhat.com/security/data/cve/CVE-2012-4195.html CVE-2012-4195 https://bugzilla.redhat.com/show_bug.cgi?id=869893 bz#869893: CVE-2012-4194 CVE-2012-4195 CVE-2012-4196 Mozilla: Fixes for Location object issues (MFSA 2012-90) Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Mariusz Mlynski, moz_bug_r_a4 and Antoine Delignat-Lavaud as the original reporter. Multiple flaws were found in the location object implementation in Firefox. Malicious content could be used to perform cross-site scripting attacks, bypass the same-origin policy, or cause Firefox to execute arbitrary code. 2012-10-25T00:00:00Z 2012-10-12T00:00:00Z CVE-2012-4196 5Client-5.8.Z:firefox-10.0.10-1.el5_8 5Client-5.8.Z:xulrunner-10.0.10-1.el5_8 5Client-Workstation-5.8.Z:xulrunner-10.0.10-1.el5_8 5Server-5.8.Z:firefox-10.0.10-1.el5_8 5Server-5.8.Z:xulrunner-10.0.10-1.el5_8 6Client-6.3.z:firefox-10.0.10-1.el6_3 6Client-6.3.z:xulrunner-10.0.10-1.el6_3 6Client-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6ComputeNode-optional-6.3.z:firefox-10.0.10-1.el6_3 6ComputeNode-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6Server-6.3.z:firefox-10.0.10-1.el6_3 6Server-6.3.z:xulrunner-10.0.10-1.el6_3 6Server-optional-6.3.z:xulrunner-10.0.10-1.el6_3 6Workstation-6.3.z:firefox-10.0.10-1.el6_3 6Workstation-6.3.z:xulrunner-10.0.10-1.el6_3 6Workstation-optional-6.3.z:xulrunner-10.0.10-1.el6_3 Critical 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 https://rhn.redhat.com/errata/RHSA-2012-1407.html http://www.mozilla.org/security/announce/2012/mfsa2012-90.html http://www.mozilla.org/security/announce/2012/mfsa2012-90.html https://www.redhat.com/security/data/cve/CVE-2012-4196.html CVE-2012-4196 Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Mariusz Mlynski, moz_bug_r_a4 and Antoine Delignat-Lavaud as the original reporter.