Security update for xorg-x11-server SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2015:1127-1 Final 1 1 2015-06-12T08:51:36Z current 2015-06-12T08:51:36Z 2015-06-12T08:51:36Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for xorg-x11-server The X Server was updated to fix 1 security issues and 4 bugs: Security issues: - CVE-2015-3418: Fixed a regression introduced by CVE-2014-8092 in PutImage that caused crashes when called with 0 height (bnc#928520). Bugs fixed: - Xephyr: Don't crash when no command line argument is specified The DDX specific command line parsing function only gets called if command line arguments are present. Therefore this function is not suitable to initialize mandatory global variables. Replace main() instead. (bnc#925022) - Xephyr: Print default server display number if none is specified (bnc#925022) - Xephyr: Fix broken image when endianess of client machine and host-Xserver differ The image is created in the native byte order of the machine Xephyr is rendered on however drawn in the image byte order of the Xephyr server. Correct byte order in the xcb_image_t structure and convert to native before updating the window. If depths of Xephyr and host server differ this is already taken care of by the depth conversion routine. (bnc#923229). - Xephyr: Fix compile when debugging is enabled (bnc#925021) - Xephyr: Fix screen image draw for the non-Glamor & non-XHSM case xcb_image_put() prints the entire image, therefore don't use an offset. (bnc#925019) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-DESKTOP-12-2015-278,SUSE-SLE-SDK-12-2015-278,SUSE-SLE-SERVER-12-2015-278 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2015/suse-su-20151127-1/ Link for SUSE-SU-2015:1127-1 https://lists.suse.com/pipermail/sle-security-updates/2015-June/001456.html E-Mail link for SUSE-SU-2015:1127-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/923229 SUSE Bug 923229 https://bugzilla.suse.com/925019 SUSE Bug 925019 https://bugzilla.suse.com/925021 SUSE Bug 925021 https://bugzilla.suse.com/925022 SUSE Bug 925022 https://bugzilla.suse.com/928520 SUSE Bug 928520 https://www.suse.com/security/cve/CVE-2014-8092/ SUSE CVE CVE-2014-8092 page https://www.suse.com/security/cve/CVE-2015-3418/ SUSE CVE CVE-2015-3418 page SUSE Linux Enterprise Desktop 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Software Development Kit 12 xorg-x11-server-7.6_1.15.2-28.4 xorg-x11-server-extra-7.6_1.15.2-28.4 xorg-x11-server-sdk-7.6_1.15.2-28.4 xorg-x11-server-7.6_1.15.2-28.4 as a component of SUSE Linux Enterprise Desktop 12 xorg-x11-server-extra-7.6_1.15.2-28.4 as a component of SUSE Linux Enterprise Desktop 12 xorg-x11-server-7.6_1.15.2-28.4 as a component of SUSE Linux Enterprise Server 12 xorg-x11-server-extra-7.6_1.15.2-28.4 as a component of SUSE Linux Enterprise Server 12 xorg-x11-server-7.6_1.15.2-28.4 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xorg-x11-server-extra-7.6_1.15.2-28.4 as a component of SUSE Linux Enterprise Server for SAP Applications 12 xorg-x11-server-sdk-7.6_1.15.2-28.4 as a component of SUSE Linux Enterprise Software Development Kit 12 Multiple integer overflows in X.Org X Window System (aka X11 or X) X11R1 and X.Org Server (aka xserver and xorg-server) before 1.16.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to the (1) ProcPutImage, (2) GetHosts, (3) RegionSizeof, or (4) REQUEST_FIXED_SIZE function, which triggers an out-of-bounds read or write. CVE-2014-8092 SUSE Linux Enterprise Desktop 12:xorg-x11-server-7.6_1.15.2-28.4 SUSE Linux Enterprise Desktop 12:xorg-x11-server-extra-7.6_1.15.2-28.4 SUSE Linux Enterprise Server 12:xorg-x11-server-7.6_1.15.2-28.4 SUSE Linux Enterprise Server 12:xorg-x11-server-extra-7.6_1.15.2-28.4 SUSE Linux Enterprise Server for SAP Applications 12:xorg-x11-server-7.6_1.15.2-28.4 SUSE Linux Enterprise Server for SAP Applications 12:xorg-x11-server-extra-7.6_1.15.2-28.4 SUSE Linux Enterprise Software Development Kit 12:xorg-x11-server-sdk-7.6_1.15.2-28.4 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2015/suse-su-20151127-1/ https://www.suse.com/security/cve/CVE-2014-8092.html CVE-2014-8092 https://bugzilla.suse.com/1000496 SUSE Bug 1000496 https://bugzilla.suse.com/1146596 SUSE Bug 1146596 https://bugzilla.suse.com/907268 SUSE Bug 907268 https://bugzilla.suse.com/928520 SUSE Bug 928520 The ProcPutImage function in dix/dispatch.c in X.Org Server (aka xserver and xorg-server) before 1.16.4 allows attackers to cause a denial of service (divide-by-zero and crash) via a zero-height PutImage request. CVE-2015-3418 SUSE Linux Enterprise Desktop 12:xorg-x11-server-7.6_1.15.2-28.4 SUSE Linux Enterprise Desktop 12:xorg-x11-server-extra-7.6_1.15.2-28.4 SUSE Linux Enterprise Server 12:xorg-x11-server-7.6_1.15.2-28.4 SUSE Linux Enterprise Server 12:xorg-x11-server-extra-7.6_1.15.2-28.4 SUSE Linux Enterprise Server for SAP Applications 12:xorg-x11-server-7.6_1.15.2-28.4 SUSE Linux Enterprise Server for SAP Applications 12:xorg-x11-server-extra-7.6_1.15.2-28.4 SUSE Linux Enterprise Software Development Kit 12:xorg-x11-server-sdk-7.6_1.15.2-28.4 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2015/suse-su-20151127-1/ https://www.suse.com/security/cve/CVE-2015-3418.html CVE-2015-3418 https://bugzilla.suse.com/1000496 SUSE Bug 1000496 https://bugzilla.suse.com/928520 SUSE Bug 928520