Security update for freerdp SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:4293-1 Final 1 1 2022-11-29T15:01:10Z current 2022-11-29T15:01:10Z 2022-11-29T15:01:10Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for freerdp This update for freerdp fixes the following issues: - CVE-2022-39318: Fixed division by zero in urbdrc (bsc#1205563). - CVE-2022-39319: Fixed missing input buffer length check in urbdrc (bsc#1205564). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-4293,SUSE-SLE-SDK-12-SP5-2022-4293,SUSE-SLE-WE-12-SP5-2022-4293 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-20224293-1/ Link for SUSE-SU-2022:4293-1 https://lists.suse.com/pipermail/sle-security-updates/2022-November/013150.html E-Mail link for SUSE-SU-2022:4293-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1205563 SUSE Bug 1205563 https://bugzilla.suse.com/1205564 SUSE Bug 1205564 https://www.suse.com/security/cve/CVE-2022-39318/ SUSE CVE CVE-2022-39318 page https://www.suse.com/security/cve/CVE-2022-39319/ SUSE CVE CVE-2022-39319 page SUSE Linux Enterprise Software Development Kit 12 SP5 SUSE Linux Enterprise Workstation Extension 12 SP5 freerdp-2.1.2-12.32.1 freerdp-devel-2.1.2-12.32.1 freerdp-proxy-2.1.2-12.32.1 freerdp-server-2.1.2-12.32.1 freerdp-wayland-2.1.2-12.32.1 libfreerdp2-2.1.2-12.32.1 libuwac0-0-2.1.2-12.32.1 libwinpr2-2.1.2-12.32.1 uwac0-0-devel-2.1.2-12.32.1 winpr2-devel-2.1.2-12.32.1 freerdp-devel-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 libfreerdp2-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 libwinpr2-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 winpr2-devel-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 freerdp-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Workstation Extension 12 SP5 freerdp-proxy-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Workstation Extension 12 SP5 freerdp-server-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Workstation Extension 12 SP5 libfreerdp2-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Workstation Extension 12 SP5 libwinpr2-2.1.2-12.32.1 as a component of SUSE Linux Enterprise Workstation Extension 12 SP5 FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch. CVE-2022-39318 SUSE Linux Enterprise Software Development Kit 12 SP5:freerdp-devel-2.1.2-12.32.1 SUSE Linux Enterprise Software Development Kit 12 SP5:libfreerdp2-2.1.2-12.32.1 SUSE Linux Enterprise Software Development Kit 12 SP5:libwinpr2-2.1.2-12.32.1 SUSE Linux Enterprise Software Development Kit 12 SP5:winpr2-devel-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:freerdp-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:freerdp-proxy-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:freerdp-server-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:libfreerdp2-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:libwinpr2-2.1.2-12.32.1 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-20224293-1/ https://www.suse.com/security/cve/CVE-2022-39318.html CVE-2022-39318 https://bugzilla.suse.com/1205563 SUSE Bug 1205563 FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the `urbdrc` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch. CVE-2022-39319 SUSE Linux Enterprise Software Development Kit 12 SP5:freerdp-devel-2.1.2-12.32.1 SUSE Linux Enterprise Software Development Kit 12 SP5:libfreerdp2-2.1.2-12.32.1 SUSE Linux Enterprise Software Development Kit 12 SP5:libwinpr2-2.1.2-12.32.1 SUSE Linux Enterprise Software Development Kit 12 SP5:winpr2-devel-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:freerdp-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:freerdp-proxy-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:freerdp-server-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:libfreerdp2-2.1.2-12.32.1 SUSE Linux Enterprise Workstation Extension 12 SP5:libwinpr2-2.1.2-12.32.1 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-20224293-1/ https://www.suse.com/security/cve/CVE-2022-39319.html CVE-2022-39319 https://bugzilla.suse.com/1205564 SUSE Bug 1205564