-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: xorg-x11-server security update Advisory ID: RHSA-2011:1359-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-1359.html Issue date: 2011-10-06 CVE Names: CVE-2010-4818 CVE-2010-4819 ===================================================================== 1. Summary: Updated xorg-x11-server 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 moderate 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: 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, noarch, x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64 3. Description: X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Multiple input sanitization flaws were found in the X.Org GLX (OpenGL extension to the X Window System) extension. A malicious, authorized client could use these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2010-4818) An input sanitization flaw was found in the X.Org Render extension. A malicious, authorized client could use this flaw to leak arbitrary memory from the X.Org server process, or possibly crash the X.Org server. (CVE-2010-4819) Users of xorg-x11-server should upgrade to these updated packages, which contain backported patches to resolve these issues. All running X.Org server instances must be restarted for this update 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/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 740954 - CVE-2010-4818 X.org: multiple GLX input sanitization flaws 740961 - CVE-2010-4819 X.org: ProcRenderAddGlyphs input sanitization flaw 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xorg-x11-server-1.1.1-48.76.el5_7.5.src.rpm i386: xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.i386.rpm x86_64: xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xorg-x11-server-1.1.1-48.76.el5_7.5.src.rpm i386: xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.i386.rpm x86_64: xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/xorg-x11-server-1.1.1-48.76.el5_7.5.src.rpm i386: xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.i386.rpm xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.i386.rpm ia64: xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.ia64.rpm xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.ia64.rpm xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.ia64.rpm xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.ia64.rpm xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.ia64.rpm xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.ia64.rpm xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.ia64.rpm xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.ia64.rpm ppc: xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.ppc.rpm xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.ppc.rpm xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.ppc.rpm xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.ppc.rpm xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.ppc.rpm xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.ppc.rpm xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.ppc.rpm xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.ppc.rpm s390x: xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.s390x.rpm xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.s390x.rpm xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.s390x.rpm xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.s390x.rpm xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.s390x.rpm x86_64: xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.x86_64.rpm xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xorg-x11-server-1.7.7-29.el6_1.2.src.rpm i386: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm x86_64: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xorg-x11-server-1.7.7-29.el6_1.2.src.rpm i386: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm noarch: xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm x86_64: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.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/xorg-x11-server-1.7.7-29.el6_1.2.src.rpm noarch: xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm x86_64: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xorg-x11-server-1.7.7-29.el6_1.2.src.rpm i386: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm ppc64: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.ppc64.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.ppc64.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.ppc64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.ppc64.rpm s390x: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.s390x.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.s390x.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.s390x.rpm x86_64: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xorg-x11-server-1.7.7-29.el6_1.2.src.rpm i386: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm noarch: xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm ppc64: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.ppc64.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.ppc64.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.ppc64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.ppc.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.ppc64.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.ppc.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.ppc64.rpm s390x: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.s390x.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.s390x.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.s390x.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.s390x.rpm x86_64: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xorg-x11-server-1.7.7-29.el6_1.2.src.rpm i386: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm x86_64: xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xorg-x11-server-1.7.7-29.el6_1.2.src.rpm i386: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm noarch: xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm x86_64: xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm xorg-x11-server-devel-1.7.7-29.el6_1.2.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-2010-4818.html https://www.redhat.com/security/data/cve/CVE-2010-4819.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2011 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFOje7MXlSAg2UNWIIRAgx3AJ9Smw1YIiB9qy+Soz4wobm6yn3LMACgkXft 2spOeIdB5agTeuc/cKV6r3g= =/2SE -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce