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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0984 Critical: xulrunner security update 15 October 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: xulrunner 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 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2012-4193 Reference: ASB-2012.0139 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2012-1361.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: xulrunner security update Advisory ID: RHSA-2012:1361-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1361.html Issue date: 2012-10-12 CVE Names: CVE-2012-4193 ===================================================================== 1. Summary: Updated xulrunner packages that fix one security issue 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. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, 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 Desktop Optional (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 Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: XULRunner provides the XUL Runtime environment for applications using the Gecko layout engine. A flaw was found in the way XULRunner handled security wrappers. A web page containing malicious content could possibly cause an application linked against XULRunner (such as Mozilla Firefox) to execute arbitrary code with the privileges of the user running the application. (CVE-2012-4193) For technical details regarding this flaw, refer to the Mozilla security advisories. 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 this issue. Upstream acknowledges moz_bug_r_a4 as the original reporter. All XULRunner users should upgrade to these updated packages, which correct this issue. After installing the update, applications using XULRunner 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 865215 - CVE-2012-4193 Mozilla: defaultValue security checks not applied (MFSA 2012-89) 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.8-2.el5_8.src.rpm i386: xulrunner-10.0.8-2.el5_8.i386.rpm xulrunner-debuginfo-10.0.8-2.el5_8.i386.rpm x86_64: xulrunner-10.0.8-2.el5_8.i386.rpm xulrunner-10.0.8-2.el5_8.x86_64.rpm xulrunner-debuginfo-10.0.8-2.el5_8.i386.rpm xulrunner-debuginfo-10.0.8-2.el5_8.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.8-2.el5_8.src.rpm i386: xulrunner-debuginfo-10.0.8-2.el5_8.i386.rpm xulrunner-devel-10.0.8-2.el5_8.i386.rpm x86_64: xulrunner-debuginfo-10.0.8-2.el5_8.i386.rpm xulrunner-debuginfo-10.0.8-2.el5_8.x86_64.rpm xulrunner-devel-10.0.8-2.el5_8.i386.rpm xulrunner-devel-10.0.8-2.el5_8.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/xulrunner-10.0.8-2.el5_8.src.rpm i386: xulrunner-10.0.8-2.el5_8.i386.rpm xulrunner-debuginfo-10.0.8-2.el5_8.i386.rpm xulrunner-devel-10.0.8-2.el5_8.i386.rpm ia64: xulrunner-10.0.8-2.el5_8.ia64.rpm xulrunner-debuginfo-10.0.8-2.el5_8.ia64.rpm xulrunner-devel-10.0.8-2.el5_8.ia64.rpm ppc: xulrunner-10.0.8-2.el5_8.ppc.rpm xulrunner-10.0.8-2.el5_8.ppc64.rpm xulrunner-debuginfo-10.0.8-2.el5_8.ppc.rpm xulrunner-debuginfo-10.0.8-2.el5_8.ppc64.rpm xulrunner-devel-10.0.8-2.el5_8.ppc.rpm xulrunner-devel-10.0.8-2.el5_8.ppc64.rpm s390x: xulrunner-10.0.8-2.el5_8.s390.rpm xulrunner-10.0.8-2.el5_8.s390x.rpm xulrunner-debuginfo-10.0.8-2.el5_8.s390.rpm xulrunner-debuginfo-10.0.8-2.el5_8.s390x.rpm xulrunner-devel-10.0.8-2.el5_8.s390.rpm xulrunner-devel-10.0.8-2.el5_8.s390x.rpm x86_64: xulrunner-10.0.8-2.el5_8.i386.rpm xulrunner-10.0.8-2.el5_8.x86_64.rpm xulrunner-debuginfo-10.0.8-2.el5_8.i386.rpm xulrunner-debuginfo-10.0.8-2.el5_8.x86_64.rpm xulrunner-devel-10.0.8-2.el5_8.i386.rpm xulrunner-devel-10.0.8-2.el5_8.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.8-2.el6_3.src.rpm i386: xulrunner-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm x86_64: xulrunner-10.0.8-2.el6_3.i686.rpm xulrunner-10.0.8-2.el6_3.x86_64.rpm xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.8-2.el6_3.src.rpm i386: xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-devel-10.0.8-2.el6_3.i686.rpm x86_64: xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.x86_64.rpm xulrunner-devel-10.0.8-2.el6_3.i686.rpm xulrunner-devel-10.0.8-2.el6_3.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/xulrunner-10.0.8-2.el6_3.src.rpm x86_64: xulrunner-10.0.8-2.el6_3.i686.rpm xulrunner-10.0.8-2.el6_3.x86_64.rpm xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.x86_64.rpm xulrunner-devel-10.0.8-2.el6_3.i686.rpm xulrunner-devel-10.0.8-2.el6_3.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.8-2.el6_3.src.rpm i386: xulrunner-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm ppc64: xulrunner-10.0.8-2.el6_3.ppc.rpm xulrunner-10.0.8-2.el6_3.ppc64.rpm xulrunner-debuginfo-10.0.8-2.el6_3.ppc.rpm xulrunner-debuginfo-10.0.8-2.el6_3.ppc64.rpm s390x: xulrunner-10.0.8-2.el6_3.s390.rpm xulrunner-10.0.8-2.el6_3.s390x.rpm xulrunner-debuginfo-10.0.8-2.el6_3.s390.rpm xulrunner-debuginfo-10.0.8-2.el6_3.s390x.rpm x86_64: xulrunner-10.0.8-2.el6_3.i686.rpm xulrunner-10.0.8-2.el6_3.x86_64.rpm xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.8-2.el6_3.src.rpm i386: xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-devel-10.0.8-2.el6_3.i686.rpm ppc64: xulrunner-debuginfo-10.0.8-2.el6_3.ppc.rpm xulrunner-debuginfo-10.0.8-2.el6_3.ppc64.rpm xulrunner-devel-10.0.8-2.el6_3.ppc.rpm xulrunner-devel-10.0.8-2.el6_3.ppc64.rpm s390x: xulrunner-debuginfo-10.0.8-2.el6_3.s390.rpm xulrunner-debuginfo-10.0.8-2.el6_3.s390x.rpm xulrunner-devel-10.0.8-2.el6_3.s390.rpm xulrunner-devel-10.0.8-2.el6_3.s390x.rpm x86_64: xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.x86_64.rpm xulrunner-devel-10.0.8-2.el6_3.i686.rpm xulrunner-devel-10.0.8-2.el6_3.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.8-2.el6_3.src.rpm i386: xulrunner-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm x86_64: xulrunner-10.0.8-2.el6_3.i686.rpm xulrunner-10.0.8-2.el6_3.x86_64.rpm xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.8-2.el6_3.src.rpm i386: xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-devel-10.0.8-2.el6_3.i686.rpm x86_64: xulrunner-debuginfo-10.0.8-2.el6_3.i686.rpm xulrunner-debuginfo-10.0.8-2.el6_3.x86_64.rpm xulrunner-devel-10.0.8-2.el6_3.i686.rpm xulrunner-devel-10.0.8-2.el6_3.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-2012-4193.html https://access.redhat.com/security/updates/classification/#critical http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFQeHqeXlSAg2UNWIIRAk79AKC3KhWJGNgQCDkDBZ0KUwoiPscdEwCfWK90 McNsasTYXKl//P0LQiuK+o4= =Dkgo - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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