Security update for xorg-x11-server SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2020:2331-1 Final 1 1 2020-08-26T07:52:54Z current 2020-08-26T07:52:54Z 2020-08-26T07:52:54Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for xorg-x11-server This update for xorg-x11-server fixes the following issues: - CVE-2020-14347: Leak of uninitialized heap memory from the X server to clients on pixmap allocation (bsc#1174633, ZDI-CAN-11426). - CVE-2020-14346: XIChangeHierarchy Integer Underflow Privilege Escalation Vulnerability (bsc#1174638, ZDI-CAN-11429). - CVE-2020-14345: XKB out-of-bounds access privilege escalation vulnerability (bsc#1174635, ZDI-CAN-11428). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). HPE-Helion-OpenStack-8-2020-2331,SUSE-2020-2331,SUSE-OpenStack-Cloud-7-2020-2331,SUSE-OpenStack-Cloud-8-2020-2331,SUSE-OpenStack-Cloud-Crowbar-8-2020-2331,SUSE-SLE-SAP-12-SP2-2020-2331,SUSE-SLE-SAP-12-SP3-2020-2331,SUSE-SLE-SERVER-12-SP2-2020-2331,SUSE-SLE-SERVER-12-SP2-BCL-2020-2331,SUSE-SLE-SERVER-12-SP3-2020-2331,SUSE-SLE-SERVER-12-SP3-BCL-2020-2331,SUSE-Storage-5-2020-2331 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2020/suse-su-20202331-1/ Link for SUSE-SU-2020:2331-1 https://lists.suse.com/pipermail/sle-security-updates/2020-August/007305.html E-Mail link for SUSE-SU-2020:2331-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1174633 SUSE Bug 1174633 https://bugzilla.suse.com/1174635 SUSE Bug 1174635 https://bugzilla.suse.com/1174638 SUSE Bug 1174638 https://www.suse.com/security/cve/CVE-2020-14345/ SUSE CVE CVE-2020-14345 page https://www.suse.com/security/cve/CVE-2020-14346/ SUSE CVE CVE-2020-14346 page https://www.suse.com/security/cve/CVE-2020-14347/ SUSE CVE CVE-2020-14347 page HPE Helion OpenStack 8 SUSE Enterprise Storage 5 SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE OpenStack Cloud 7 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud Crowbar 8 xorg-x11-server-7.6_1.18.3-76.26.1 xorg-x11-server-extra-7.6_1.18.3-76.26.1 xorg-x11-server-sdk-7.6_1.18.3-76.26.1 xorg-x11-server-source-7.6_1.18.3-76.26.1 xorg-x11-server-7.6_1.18.3-76.26.1 as a component of HPE Helion OpenStack 8 xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of HPE Helion OpenStack 8 xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE Enterprise Storage 5 xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE Enterprise Storage 5 xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP2-LTSS xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP2-LTSS xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP3-BCL xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP3-BCL xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP3-LTSS xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server 12 SP3-LTSS xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP3 xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP3 xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE OpenStack Cloud 7 xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE OpenStack Cloud 7 xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE OpenStack Cloud 8 xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE OpenStack Cloud 8 xorg-x11-server-7.6_1.18.3-76.26.1 as a component of SUSE OpenStack Cloud Crowbar 8 xorg-x11-server-extra-7.6_1.18.3-76.26.1 as a component of SUSE OpenStack Cloud Crowbar 8 A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. CVE-2020-14345 HPE Helion OpenStack 8:xorg-x11-server-7.6_1.18.3-76.26.1 HPE Helion OpenStack 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Enterprise Storage 5:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Enterprise Storage 5:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-BCL:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-BCL:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-LTSS:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-LTSS:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-BCL:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-BCL:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-LTSS:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-LTSS:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 7:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 7:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 8:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud Crowbar 8:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud Crowbar 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 important 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/2020/suse-su-20202331-1/ https://www.suse.com/security/cve/CVE-2020-14345.html CVE-2020-14345 https://bugzilla.suse.com/1174635 SUSE Bug 1174635 https://bugzilla.suse.com/1174638 SUSE Bug 1174638 https://bugzilla.suse.com/1174908 SUSE Bug 1174908 https://bugzilla.suse.com/1174910 SUSE Bug 1174910 https://bugzilla.suse.com/1174913 SUSE Bug 1174913 https://bugzilla.suse.com/1177596 SUSE Bug 1177596 https://bugzilla.suse.com/1181067 SUSE Bug 1181067 A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. CVE-2020-14346 HPE Helion OpenStack 8:xorg-x11-server-7.6_1.18.3-76.26.1 HPE Helion OpenStack 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Enterprise Storage 5:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Enterprise Storage 5:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-BCL:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-BCL:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-LTSS:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-LTSS:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-BCL:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-BCL:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-LTSS:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-LTSS:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 7:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 7:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 8:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud Crowbar 8:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud Crowbar 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 important 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/2020/suse-su-20202331-1/ https://www.suse.com/security/cve/CVE-2020-14346.html CVE-2020-14346 https://bugzilla.suse.com/1174635 SUSE Bug 1174635 https://bugzilla.suse.com/1174638 SUSE Bug 1174638 https://bugzilla.suse.com/1174910 SUSE Bug 1174910 https://bugzilla.suse.com/1174913 SUSE Bug 1174913 A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable. CVE-2020-14347 HPE Helion OpenStack 8:xorg-x11-server-7.6_1.18.3-76.26.1 HPE Helion OpenStack 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Enterprise Storage 5:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Enterprise Storage 5:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-BCL:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-BCL:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-LTSS:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP2-LTSS:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-BCL:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-BCL:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-LTSS:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server 12 SP3-LTSS:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 7:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 7:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 8:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud Crowbar 8:xorg-x11-server-7.6_1.18.3-76.26.1 SUSE OpenStack Cloud Crowbar 8:xorg-x11-server-extra-7.6_1.18.3-76.26.1 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/2020/suse-su-20202331-1/ https://www.suse.com/security/cve/CVE-2020-14347.html CVE-2020-14347 https://bugzilla.suse.com/1174633 SUSE Bug 1174633