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SUSE alert SUSE-SU-2026:0649-1 (freerdp)

From:  OPENSUSE-SECURITY-UPDATES <null@suse.de>
To:  security-announce@lists.opensuse.org
Subject:  SUSE-SU-2026:0649-1: important: Security update for freerdp
Date:  Thu, 26 Feb 2026 08:30:40 -0000
Message-ID:  <177209464074.25.1573462280198071333@ee7e38e8f382>
Archive-link:  Article

# Security update for freerdp Announcement ID: SUSE-SU-2026:0649-1 Release Date: 2026-02-25T16:31:43Z Rating: important References: * bsc#1257981 * bsc#1257982 * bsc#1257983 * bsc#1257986 * bsc#1257988 * bsc#1257989 * bsc#1257990 * bsc#1257991 Cross-References: * CVE-2026-24491 * CVE-2026-24675 * CVE-2026-24676 * CVE-2026-24679 * CVE-2026-24681 * CVE-2026-24682 * CVE-2026-24683 * CVE-2026-24684 CVSS scores: * CVE-2026-24491 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-24491 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24491 ( NVD ): 7.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24491 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-24675 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-24675 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24675 ( NVD ): 7.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24675 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-24676 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-24676 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24676 ( NVD ): 7.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24676 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-24679 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-24679 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24679 ( NVD ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24679 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H * CVE-2026-24681 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-24681 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24681 ( NVD ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24681 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-24682 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-24682 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24682 ( NVD ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24682 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-24683 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-24683 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24683 ( NVD ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24683 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-24684 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-24684 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-24684 ( NVD ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-24684 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Package Hub 15 15-SP7 An update that solves eight vulnerabilities can now be installed. ## Description: This update for freerdp fixes the following issues: * CVE-2026-24491: heap-use-after-free in video_timer (bsc#1257981). * CVE-2026-24675: heap-use-after-free in urb_select_interface (bsc#1257982). * CVE-2026-24676: heap-use-after-free in audio_format_compatible (bsc#1257983). * CVE-2026-24679: heap-buffer-overflow in urb_select_interface (bsc#1257986). * CVE-2026-24681: heap-use-after-free in urb_bulk_transfer_cb (bsc#1257988). * CVE-2026-24682: heap-buffer-overflow in audio_formats_free (bsc#1257989). * CVE-2026-24683: heap-use-after-free in ainput_send_input_event (bsc#1257990). * CVE-2026-24684: heap-use-after-free in play_thread (bsc#1257991). ## Patch Instructions: To install this SUSE 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 15.6 zypper in -t patch openSUSE-SLE-15.6-2026-649=1 SUSE-2026-649=1 * SUSE Package Hub 15 15-SP7 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-649=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * freerdp-server-2.11.2-150600.4.9.1 * freerdp-2.11.2-150600.4.9.1 * libfreerdp2-2-2.11.2-150600.4.9.1 * libuwac0-0-debuginfo-2.11.2-150600.4.9.1 * freerdp-proxy-2.11.2-150600.4.9.1 * libwinpr2-2-2.11.2-150600.4.9.1 * freerdp-devel-2.11.2-150600.4.9.1 * freerdp-debuginfo-2.11.2-150600.4.9.1 * freerdp-server-debuginfo-2.11.2-150600.4.9.1 * libfreerdp2-2-debuginfo-2.11.2-150600.4.9.1 * libwinpr2-2-debuginfo-2.11.2-150600.4.9.1 * freerdp-proxy-debuginfo-2.11.2-150600.4.9.1 * uwac0-0-devel-2.11.2-150600.4.9.1 * freerdp-debugsource-2.11.2-150600.4.9.1 * libuwac0-0-2.11.2-150600.4.9.1 * winpr-devel-2.11.2-150600.4.9.1 * freerdp-wayland-debuginfo-2.11.2-150600.4.9.1 * freerdp-wayland-2.11.2-150600.4.9.1 * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x) * uwac0-0-devel-2.11.2-150600.4.9.1 * freerdp-debuginfo-2.11.2-150600.4.9.1 * freerdp-debugsource-2.11.2-150600.4.9.1 ## References: * https://www.suse.com/security/cve/CVE-2026-24491.html * https://www.suse.com/security/cve/CVE-2026-24675.html * https://www.suse.com/security/cve/CVE-2026-24676.html * https://www.suse.com/security/cve/CVE-2026-24679.html * https://www.suse.com/security/cve/CVE-2026-24681.html * https://www.suse.com/security/cve/CVE-2026-24682.html * https://www.suse.com/security/cve/CVE-2026-24683.html * https://www.suse.com/security/cve/CVE-2026-24684.html * https://bugzilla.suse.com/show_bug.cgi?id=1257981 * https://bugzilla.suse.com/show_bug.cgi?id=1257982 * https://bugzilla.suse.com/show_bug.cgi?id=1257983 * https://bugzilla.suse.com/show_bug.cgi?id=1257986 * https://bugzilla.suse.com/show_bug.cgi?id=1257988 * https://bugzilla.suse.com/show_bug.cgi?id=1257989 * https://bugzilla.suse.com/show_bug.cgi?id=1257990 * https://bugzilla.suse.com/show_bug.cgi?id=1257991


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