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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1212 Critical: firefox security update 23 July 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firefox Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 5 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2014-1557 CVE-2014-1556 CVE-2014-1555 CVE-2014-1547 Reference: ASB-2014.0084 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-0919.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: firefox security update Advisory ID: RHSA-2014:0919-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0919.html Issue date: 2014-07-22 CVE Names: CVE-2014-1547 CVE-2014-1555 CVE-2014-1556 CVE-2014-1557 ===================================================================== 1. Summary: Updated firefox packages that fix several security issues are now available for Red Hat Enterprise Linux 5, 6, and 7. 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: 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 crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2014-1547, CVE-2014-1555, CVE-2014-1556, CVE-2014-1557) Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Christian Holler, David Keeler, Byron Campen, Jethro Beekman, Patrick Cozzi, and Mozilla community member John as the original reporters of these issues. For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 24.7.0 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 24.7.0 ESR, which corrects these issues. After installing the update, Firefox must be restarted for the changes to take effect. 4. Solution: 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/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1121464 - CVE-2014-1547 Mozilla: Miscellaneous memory safety hazards (rv:24.7) (MFSA 2014-56) 1121476 - CVE-2014-1555 Mozilla: Use-after-free with FireOnStateChange event (MFSA 2014-61) 1121478 - CVE-2014-1556 Mozilla: Exploitable WebGL crash with Cesium JavaScript library (MFSA 2014-62) 1121479 - CVE-2014-1557 Mozilla: Crash in Skia library when scaling high quality images (MFSA 2014-64) 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: firefox-24.7.0-1.el5_10.src.rpm i386: firefox-24.7.0-1.el5_10.i386.rpm firefox-debuginfo-24.7.0-1.el5_10.i386.rpm x86_64: firefox-24.7.0-1.el5_10.i386.rpm firefox-24.7.0-1.el5_10.x86_64.rpm firefox-debuginfo-24.7.0-1.el5_10.i386.rpm firefox-debuginfo-24.7.0-1.el5_10.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: firefox-24.7.0-1.el5_10.src.rpm i386: firefox-24.7.0-1.el5_10.i386.rpm firefox-debuginfo-24.7.0-1.el5_10.i386.rpm ia64: firefox-24.7.0-1.el5_10.ia64.rpm firefox-debuginfo-24.7.0-1.el5_10.ia64.rpm ppc: firefox-24.7.0-1.el5_10.ppc.rpm firefox-debuginfo-24.7.0-1.el5_10.ppc.rpm s390x: firefox-24.7.0-1.el5_10.s390.rpm firefox-24.7.0-1.el5_10.s390x.rpm firefox-debuginfo-24.7.0-1.el5_10.s390.rpm firefox-debuginfo-24.7.0-1.el5_10.s390x.rpm x86_64: firefox-24.7.0-1.el5_10.i386.rpm firefox-24.7.0-1.el5_10.x86_64.rpm firefox-debuginfo-24.7.0-1.el5_10.i386.rpm firefox-debuginfo-24.7.0-1.el5_10.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: firefox-24.7.0-1.el6_5.src.rpm i386: firefox-24.7.0-1.el6_5.i686.rpm firefox-debuginfo-24.7.0-1.el6_5.i686.rpm x86_64: firefox-24.7.0-1.el6_5.i686.rpm firefox-24.7.0-1.el6_5.x86_64.rpm firefox-debuginfo-24.7.0-1.el6_5.i686.rpm firefox-debuginfo-24.7.0-1.el6_5.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: firefox-24.7.0-1.el6_5.src.rpm x86_64: firefox-24.7.0-1.el6_5.i686.rpm firefox-24.7.0-1.el6_5.x86_64.rpm firefox-debuginfo-24.7.0-1.el6_5.i686.rpm firefox-debuginfo-24.7.0-1.el6_5.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: firefox-24.7.0-1.el6_5.src.rpm i386: firefox-24.7.0-1.el6_5.i686.rpm firefox-debuginfo-24.7.0-1.el6_5.i686.rpm ppc64: firefox-24.7.0-1.el6_5.ppc.rpm firefox-24.7.0-1.el6_5.ppc64.rpm firefox-debuginfo-24.7.0-1.el6_5.ppc.rpm firefox-debuginfo-24.7.0-1.el6_5.ppc64.rpm s390x: firefox-24.7.0-1.el6_5.s390.rpm firefox-24.7.0-1.el6_5.s390x.rpm firefox-debuginfo-24.7.0-1.el6_5.s390.rpm firefox-debuginfo-24.7.0-1.el6_5.s390x.rpm x86_64: firefox-24.7.0-1.el6_5.i686.rpm firefox-24.7.0-1.el6_5.x86_64.rpm firefox-debuginfo-24.7.0-1.el6_5.i686.rpm firefox-debuginfo-24.7.0-1.el6_5.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: firefox-24.7.0-1.el6_5.src.rpm i386: firefox-24.7.0-1.el6_5.i686.rpm firefox-debuginfo-24.7.0-1.el6_5.i686.rpm x86_64: firefox-24.7.0-1.el6_5.i686.rpm firefox-24.7.0-1.el6_5.x86_64.rpm firefox-debuginfo-24.7.0-1.el6_5.i686.rpm firefox-debuginfo-24.7.0-1.el6_5.x86_64.rpm Red Hat Enterprise Linux Client (v. 7): Source: firefox-24.7.0-1.el7_0.src.rpm xulrunner-24.7.0-1.el7_0.src.rpm x86_64: firefox-24.7.0-1.el7_0.x86_64.rpm firefox-debuginfo-24.7.0-1.el7_0.x86_64.rpm xulrunner-24.7.0-1.el7_0.i686.rpm xulrunner-24.7.0-1.el7_0.x86_64.rpm xulrunner-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: firefox-24.7.0-1.el7_0.i686.rpm firefox-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.x86_64.rpm xulrunner-devel-24.7.0-1.el7_0.i686.rpm xulrunner-devel-24.7.0-1.el7_0.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: xulrunner-24.7.0-1.el7_0.src.rpm x86_64: xulrunner-24.7.0-1.el7_0.i686.rpm xulrunner-24.7.0-1.el7_0.x86_64.rpm xulrunner-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.x86_64.rpm xulrunner-devel-24.7.0-1.el7_0.i686.rpm xulrunner-devel-24.7.0-1.el7_0.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: firefox-24.7.0-1.el7_0.src.rpm xulrunner-24.7.0-1.el7_0.src.rpm ppc64: firefox-24.7.0-1.el7_0.ppc64.rpm firefox-debuginfo-24.7.0-1.el7_0.ppc64.rpm xulrunner-24.7.0-1.el7_0.ppc.rpm xulrunner-24.7.0-1.el7_0.ppc64.rpm xulrunner-debuginfo-24.7.0-1.el7_0.ppc.rpm xulrunner-debuginfo-24.7.0-1.el7_0.ppc64.rpm s390x: firefox-24.7.0-1.el7_0.s390x.rpm firefox-debuginfo-24.7.0-1.el7_0.s390x.rpm x86_64: firefox-24.7.0-1.el7_0.x86_64.rpm firefox-debuginfo-24.7.0-1.el7_0.x86_64.rpm xulrunner-24.7.0-1.el7_0.i686.rpm xulrunner-24.7.0-1.el7_0.x86_64.rpm xulrunner-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): Source: xulrunner-24.7.0-1.el7_0.src.rpm ppc64: firefox-24.7.0-1.el7_0.ppc.rpm firefox-debuginfo-24.7.0-1.el7_0.ppc.rpm xulrunner-debuginfo-24.7.0-1.el7_0.ppc.rpm xulrunner-debuginfo-24.7.0-1.el7_0.ppc64.rpm xulrunner-devel-24.7.0-1.el7_0.ppc.rpm xulrunner-devel-24.7.0-1.el7_0.ppc64.rpm s390x: firefox-24.7.0-1.el7_0.s390.rpm firefox-debuginfo-24.7.0-1.el7_0.s390.rpm xulrunner-24.7.0-1.el7_0.s390.rpm xulrunner-24.7.0-1.el7_0.s390x.rpm xulrunner-debuginfo-24.7.0-1.el7_0.s390.rpm xulrunner-debuginfo-24.7.0-1.el7_0.s390x.rpm xulrunner-devel-24.7.0-1.el7_0.s390.rpm xulrunner-devel-24.7.0-1.el7_0.s390x.rpm x86_64: firefox-24.7.0-1.el7_0.i686.rpm firefox-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.x86_64.rpm xulrunner-devel-24.7.0-1.el7_0.i686.rpm xulrunner-devel-24.7.0-1.el7_0.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: firefox-24.7.0-1.el7_0.src.rpm xulrunner-24.7.0-1.el7_0.src.rpm x86_64: firefox-24.7.0-1.el7_0.x86_64.rpm firefox-debuginfo-24.7.0-1.el7_0.x86_64.rpm xulrunner-24.7.0-1.el7_0.i686.rpm xulrunner-24.7.0-1.el7_0.x86_64.rpm xulrunner-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: firefox-24.7.0-1.el7_0.i686.rpm firefox-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.i686.rpm xulrunner-debuginfo-24.7.0-1.el7_0.x86_64.rpm xulrunner-devel-24.7.0-1.el7_0.i686.rpm xulrunner-devel-24.7.0-1.el7_0.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2014-1547.html https://www.redhat.com/security/data/cve/CVE-2014-1555.html https://www.redhat.com/security/data/cve/CVE-2014-1556.html https://www.redhat.com/security/data/cve/CVE-2014-1557.html https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html#firefox24.7 8. Contact: The Red Hat security contact is <secalert@redhat.com>. 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