SUSE Security Update: Security update for freerdp ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:2993-1 Rating: important References: #1191895 Cross-References: CVE-2021-41159 CVE-2021-41160 CVSS scores: CVE-2021-41159 (NVD) : 5.8 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N CVE-2021-41159 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2021-41160 (NVD) : 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N CVE-2021-41160 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Linux Enterprise Workstation Extension 15-SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for freerdp fixes the following issues: - Fixed two input validation issues (bsc#1191895): - CVE-2021-41159: Fixed an improper validation of client input for gateway connections. - CVE-2021-41160: Fixed improper region checks that could lead to memory corruption. Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-2993=1 - SUSE Linux Enterprise Workstation Extension 15-SP4: zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2022-2993=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-2993=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): freerdp-2.4.0-150400.3.6.1 freerdp-debuginfo-2.4.0-150400.3.6.1 freerdp-debugsource-2.4.0-150400.3.6.1 freerdp-devel-2.4.0-150400.3.6.1 freerdp-proxy-2.4.0-150400.3.6.1 freerdp-proxy-debuginfo-2.4.0-150400.3.6.1 freerdp-server-2.4.0-150400.3.6.1 freerdp-server-debuginfo-2.4.0-150400.3.6.1 freerdp-wayland-2.4.0-150400.3.6.1 freerdp-wayland-debuginfo-2.4.0-150400.3.6.1 libfreerdp2-2.4.0-150400.3.6.1 libfreerdp2-debuginfo-2.4.0-150400.3.6.1 libuwac0-0-2.4.0-150400.3.6.1 libuwac0-0-debuginfo-2.4.0-150400.3.6.1 libwinpr2-2.4.0-150400.3.6.1 libwinpr2-debuginfo-2.4.0-150400.3.6.1 uwac0-0-devel-2.4.0-150400.3.6.1 winpr2-devel-2.4.0-150400.3.6.1 - SUSE Linux Enterprise Workstation Extension 15-SP4 (x86_64): freerdp-2.4.0-150400.3.6.1 freerdp-debuginfo-2.4.0-150400.3.6.1 freerdp-debugsource-2.4.0-150400.3.6.1 freerdp-devel-2.4.0-150400.3.6.1 freerdp-proxy-2.4.0-150400.3.6.1 freerdp-proxy-debuginfo-2.4.0-150400.3.6.1 libfreerdp2-2.4.0-150400.3.6.1 libfreerdp2-debuginfo-2.4.0-150400.3.6.1 libwinpr2-2.4.0-150400.3.6.1 libwinpr2-debuginfo-2.4.0-150400.3.6.1 winpr2-devel-2.4.0-150400.3.6.1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4 (aarch64 ppc64le s390x): freerdp-2.4.0-150400.3.6.1 freerdp-debuginfo-2.4.0-150400.3.6.1 freerdp-debugsource-2.4.0-150400.3.6.1 freerdp-devel-2.4.0-150400.3.6.1 freerdp-proxy-2.4.0-150400.3.6.1 freerdp-proxy-debuginfo-2.4.0-150400.3.6.1 libfreerdp2-2.4.0-150400.3.6.1 libfreerdp2-debuginfo-2.4.0-150400.3.6.1 libwinpr2-2.4.0-150400.3.6.1 libwinpr2-debuginfo-2.4.0-150400.3.6.1 winpr2-devel-2.4.0-150400.3.6.1 References: https://www.suse.com/security/cve/CVE-2021-41159.html https://www.suse.com/security/cve/CVE-2021-41160.html https://bugzilla.suse.com/1191895