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202
security advisorybuffer overflowimportantopenSUSE Leap 15.6 freerdp Important Security Update 2026-0761-1
An update that solves six vulnerabilities can now be installed.. # Security update for freerdp Announcement ID: SUSE-SU-2026:0761-1 Release Date: 2026-03-03T12:40:27Z Rating: important References: * bsc#1256721 * bsc#1256723 * bsc#1256943 * bsc#1256945 * bsc#1256946 * bsc#1256947 Cross-References: * CVE-2026-22855 * CVE-2026-22857 * CVE-2026-23533 * CVE-2026-23732 * CVE-2026-23883 * CVE-2026-23884 CVSS scores: * CVE-2026-22855 ( SUSE ): 6.1 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-22855 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:H * CVE-2026-22855 ( NVD ): 5.6 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/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-2026-22855 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H * CVE-2026-22857 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-22857 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-22857 ( NVD ): 6.8 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/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-2026-22857 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-23533 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-23533 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-23533 ( 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-2026-23533 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-23732 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2026-23732 ( SUSE ): 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2026-23732 ( NVD ): 5.5 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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-2026-23732 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-23883 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-23883 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-23883 ( 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-2026-23883 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-23884 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-23884 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-23884 ( 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-2026-23884 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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 six vulnerabilities can now be installed. ## Description: This update for freerdp fixes the following issues: * CVE-2026-22855: heap-buffer-overflow in smartcard_unpack_set_attrib_call (bsc#1256721). * CVE-2026-22857: heap-use-after-free in irp_thread_func (bsc#1256723). * CVE-2026-23533: improper validation can lead to heap buffer overflow in `clear_decompress_residual_data` (bsc#1256943). * CVE-2026-23732: improper validation can lead to heap bufferoverflow in `Glyph_Alloc` (bsc#1256945). * CVE-2026-23883: use-after-free when `update_pointer_color` and `freerdp_image_copy_from_pointer_data` fail (bsc#1256946). * CVE-2026-23884: use-after-free in `gdi_set_bounds` (bsc#1256947). ## 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-15.6-2026-761=1 SUSE-2026-761=1 * SUSE Package Hub 15 15-SP7 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-761=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * libfreerdp2-2-2.11.2-150600.4.12.1 * freerdp-devel-2.11.2-150600.4.12.1 * freerdp-proxy-debuginfo-2.11.2-150600.4.12.1 * libuwac0-0-debuginfo-2.11.2-150600.4.12.1 * freerdp-proxy-2.11.2-150600.4.12.1 * libwinpr2-2-debuginfo-2.11.2-150600.4.12.1 * freerdp-2.11.2-150600.4.12.1 * uwac0-0-devel-2.11.2-150600.4.12.1 * freerdp-wayland-debuginfo-2.11.2-150600.4.12.1 * winpr-devel-2.11.2-150600.4.12.1 * freerdp-debuginfo-2.11.2-150600.4.12.1 * freerdp-server-2.11.2-150600.4.12.1 * libuwac0-0-2.11.2-150600.4.12.1 * libfreerdp2-2-debuginfo-2.11.2-150600.4.12.1 * freerdp-wayland-2.11.2-150600.4.12.1 * libwinpr2-2-2.11.2-150600.4.12.1 * freerdp-debugsource-2.11.2-150600.4.12.1 * freerdp-server-debuginfo-2.11.2-150600.4.12.1 * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x) * uwac0-0-devel-2.11.2-150600.4.12.1 * freerdp-debuginfo-2.11.2-150600.4.12.1 * freerdp-debugsource-2.11.2-150600.4.12.1 ## References: * https://www.suse.com/security/cve/CVE-2026-22855.html * https://www.suse.com/security/cve/CVE-2026-22857.html * https://www.suse.com/security/cve/CVE-2026-23533.html * https://www.suse.com/security/cve/CVE-2026-23732.html * https://www.suse.com/security/cve/CVE-2026-23883.html *https://www.suse.com/security/cve/CVE-2026-23884.html * https://bugzilla.suse.com/show_bug.cgi?id=1256721 * https://bugzilla.suse.com/show_bug.cgi?id=1256723 * https://bugzilla.suse.com/show_bug.cgi?id=1256943 * https://bugzilla.suse.com/show_bug.cgi?id=1256945 * https://bugzilla.suse.com/show_bug.cgi?id=1256946 * https://bugzilla.suse.com/show_bug.cgi?id=1256947 . This update for freerdp addresses six important issues, enhancing openSUSE security and system integrity.. freerdp security update, openSUSE vulnerability patch, important freerdp fix. . Severity: Important. LinuxSecurity.com Team
Mar 03, 2026
•Important
OpenSUSE
202
security advisoryupdateimportantopenSUSE Leap 15.4: 2022:0052-2 Important: Libsndfile Heap Exploit
An update that fixes one vulnerability is now available. . openSUSE Security Update: Security update for libsndfile ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:0052-2 Rating: important References: #1194006 Cross-References: CVE-2021-4156 CVSS scores: CVE-2021-4156 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Affected Products: openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libsndfile fixes the following issues: - CVE-2021-4156: Fixed heap buffer overflow in flac_buffer_copy that could potentially lead to heap exploitation (bsc#1194006). Patch Instructions: To install this openSUSE 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-15.4-2022-52=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): libsndfile-debugsource-1.0.28-5.15.1 libsndfile-devel-1.0.28-5.15.1 libsndfile-progs-1.0.28-5.15.1 libsndfile-progs-debuginfo-1.0.28-5.15.1 libsndfile-progs-debugsource-1.0.28-5.15.1 libsndfile1-1.0.28-5.15.1 libsndfile1-debuginfo-1.0.28-5.15.1 - openSUSE Leap 15.4 (x86_64): libsndfile1-32bit-1.0.28-5.15.1 libsndfile1-32bit-debuginfo-1.0.28-5.15.1 References: https://www.suse.com/security/cve/CVE-2021-4156.html https://bugzilla.suse.com/1194006 . This Ubuntu release fixes a vital buffer overflow vulnerability in libpng. Keep your system protected by applying the newest updates.. openSUSE Update, libsndfile Security, Important Patch, Heap Exploitation Fix. . Severity: Important. LinuxSecurity.com Team
Feb 17, 2022
•Important
OpenSUSE
100
security advisoryupdatepatchSUSE: 2022:0034-1 Important: Libsndfile Heap Overflow Risk Fixed
An update that fixes one vulnerability is now available. . SUSE Security Update: Security update for libsndfile ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:0034-1 Rating: important References: #1194006 Cross-References: CVE-2021-4156 CVSS scores: CVE-2021-4156 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Affected Products: SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud 8 SUSE Linux Enterprise Software Development Kit 12-SP5 SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server 12-SP5 SUSE Linux Enterprise Server 12-SP4-LTSS SUSE Linux Enterprise Server 12-SP3-LTSS SUSE Linux Enterprise Server 12-SP3-BCL SUSE Linux Enterprise Server 12-SP2-BCL HPE Helion Openstack 8 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libsndfile fixes the following issues: - CVE-2021-4156: Fixed heap buffer overflow in flac_buffer_copy that could potentially lead to heap exploitation (bsc#1194006). 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: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-34=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-34=1 - SUSE OpenStack Cloud 9: zypper in -t patchSUSE-OpenStack-Cloud-9-2022-34=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2022-34=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-34=1 - SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2022-34=1 - SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2022-34=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-34=1 - SUSE Linux Enterprise Server 12-SP4-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2022-34=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-34=1 - SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2022-34=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-34=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2022-34=1 Package List: - SUSE OpenStack Cloud Crowbar 9 (x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE OpenStack Cloud Crowbar 8 (x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE OpenStack Cloud 9 (x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE OpenStack Cloud 8 (x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile-devel-1.0.25-36.26.1 - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 - SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64): libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64): libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64): libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64): libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64): libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 - HPE Helion Openstack 8 (x86_64): libsndfile-debugsource-1.0.25-36.26.1 libsndfile1-1.0.25-36.26.1 libsndfile1-32bit-1.0.25-36.26.1 libsndfile1-debuginfo-1.0.25-36.26.1 libsndfile1-debuginfo-32bit-1.0.25-36.26.1 References: https://www.suse.com/security/cve/CVE-2021-4156.html https://bugzilla.suse.com/1194006 . A recent patch for libsndfile resolves a critical vulnerability, bolstering overall system security.. SUSE Linux, Security Update, Heap Exploitation, Packages, Linux Server. . Severity: Important. LinuxSecurity.com Team
Jan 05, 2022
•Important
SuSE
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