Security update for xorg-x11-server SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:4484-1 Final 1 1 2022-12-14T11:45:14Z current 2022-12-14T11:45:14Z 2022-12-14T11:45:14Z 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-2022-46340: Server XTestSwapFakeInput stack overflow (bsc#1205874) - CVE-2022-46341: Server XIPassiveUngrabDevice out-of-bounds access (bsc#1205877) - CVE-2022-46342: Server XvdiSelectVideoNotify use-after-free (bsc#1205879) - CVE-2022-46343: Server ScreenSaverSetAttributes use-after-free (bsc#1205878) - CVE-2022-46344: Server XIChangeProperty out-of-bounds access (bsc#1205876) - CVE-2022-4283: Reset the radio_groups pointer to NULL after freeing it (bsc#1206017) - Xi: return an error from XI property changes if verification failed (bsc#1205875) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-4484,SUSE-OpenStack-Cloud-9-2022-4484,SUSE-OpenStack-Cloud-Crowbar-9-2022-4484,SUSE-SLE-SAP-12-SP4-2022-4484,SUSE-SLE-SERVER-12-SP4-LTSS-2022-4484 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20224484-1/ Link for SUSE-SU-2022:4484-1 https://lists.suse.com/pipermail/sle-security-updates/2022-December/013240.html E-Mail link for SUSE-SU-2022:4484-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1205874 SUSE Bug 1205874 https://bugzilla.suse.com/1205875 SUSE Bug 1205875 https://bugzilla.suse.com/1205876 SUSE Bug 1205876 https://bugzilla.suse.com/1205877 SUSE Bug 1205877 https://bugzilla.suse.com/1205878 SUSE Bug 1205878 https://bugzilla.suse.com/1205879 SUSE Bug 1205879 https://bugzilla.suse.com/1206017 SUSE Bug 1206017 https://www.suse.com/security/cve/CVE-2022-4283/ SUSE CVE CVE-2022-4283 page https://www.suse.com/security/cve/CVE-2022-46340/ SUSE CVE CVE-2022-46340 page https://www.suse.com/security/cve/CVE-2022-46341/ SUSE CVE CVE-2022-46341 page https://www.suse.com/security/cve/CVE-2022-46342/ SUSE CVE CVE-2022-46342 page https://www.suse.com/security/cve/CVE-2022-46343/ SUSE CVE CVE-2022-46343 page https://www.suse.com/security/cve/CVE-2022-46344/ SUSE CVE CVE-2022-46344 page SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 9 xorg-x11-server-1.19.6-4.39.1 xorg-x11-server-extra-1.19.6-4.39.1 xorg-x11-server-sdk-1.19.6-4.39.1 xorg-x11-server-source-1.19.6-4.39.1 xorg-x11-server-1.19.6-4.39.1 as a component of SUSE Linux Enterprise Server 12 SP4-LTSS xorg-x11-server-extra-1.19.6-4.39.1 as a component of SUSE Linux Enterprise Server 12 SP4-LTSS xorg-x11-server-1.19.6-4.39.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 xorg-x11-server-extra-1.19.6-4.39.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 xorg-x11-server-1.19.6-4.39.1 as a component of SUSE OpenStack Cloud 9 xorg-x11-server-extra-1.19.6-4.39.1 as a component of SUSE OpenStack Cloud 9 xorg-x11-server-1.19.6-4.39.1 as a component of SUSE OpenStack Cloud Crowbar 9 xorg-x11-server-extra-1.19.6-4.39.1 as a component of SUSE OpenStack Cloud Crowbar 9 A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests.. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions. CVE-2022-4283 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-extra-1.19.6-4.39.1 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/2022/suse-su-20224484-1/ https://www.suse.com/security/cve/CVE-2022-4283.html CVE-2022-4283 https://bugzilla.suse.com/1206017 SUSE Bug 1206017 https://bugzilla.suse.com/1208344 SUSE Bug 1208344 https://bugzilla.suse.com/1208653 SUSE Bug 1208653 A vulnerability was found in X.Org. This security flaw occurs becuase the swap handler for the XTestFakeInput request of the XTest extension may corrupt the stack if GenericEvents with lengths larger than 32 bytes are sent through a the XTestFakeInput request. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions. This issue does not affect systems where client and server use the same byte order. CVE-2022-46340 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-extra-1.19.6-4.39.1 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/2022/suse-su-20224484-1/ https://www.suse.com/security/cve/CVE-2022-46340.html CVE-2022-46340 https://bugzilla.suse.com/1205874 SUSE Bug 1205874 https://bugzilla.suse.com/1206822 SUSE Bug 1206822 https://bugzilla.suse.com/1208344 SUSE Bug 1208344 https://bugzilla.suse.com/1208653 SUSE Bug 1208653 A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions. CVE-2022-46341 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-extra-1.19.6-4.39.1 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/2022/suse-su-20224484-1/ https://www.suse.com/security/cve/CVE-2022-46341.html CVE-2022-46341 https://bugzilla.suse.com/1205877 SUSE Bug 1205877 https://bugzilla.suse.com/1208653 SUSE Bug 1208653 A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se CVE-2022-46342 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-extra-1.19.6-4.39.1 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/2022/suse-su-20224484-1/ https://www.suse.com/security/cve/CVE-2022-46342.html CVE-2022-46342 https://bugzilla.suse.com/1205879 SUSE Bug 1205879 A vulnerability was found in X.Org. This security flaw occurs because the handler for the ScreenSaverSetAttributes request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions. CVE-2022-46343 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-extra-1.19.6-4.39.1 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/2022/suse-su-20224484-1/ https://www.suse.com/security/cve/CVE-2022-46343.html CVE-2022-46343 https://bugzilla.suse.com/1205878 SUSE Bug 1205878 A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions. CVE-2022-46344 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server 12 SP4-LTSS:xorg-x11-server-extra-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-1.19.6-4.39.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud 9:xorg-x11-server-extra-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-1.19.6-4.39.1 SUSE OpenStack Cloud Crowbar 9:xorg-x11-server-extra-1.19.6-4.39.1 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/2022/suse-su-20224484-1/ https://www.suse.com/security/cve/CVE-2022-46344.html CVE-2022-46344 https://bugzilla.suse.com/1205876 SUSE Bug 1205876