SUSE alert SUSE-SU-2026:2490-1 (libarchive)
| From: | OPENSUSE-SECURITY-UPDATES <null@suse.de> | |
| To: | security-announce@lists.opensuse.org | |
| Subject: | SUSE-SU-2026:2490-1: important: Security update for libarchive | |
| Date: | Mon, 22 Jun 2026 20:31:20 -0000 | |
| Message-ID: | <178216028066.3797.16169143006267078282@9bfb263fdae3> | |
| Archive-link: | Article |
# Security update for libarchive Announcement ID: SUSE-SU-2026:2490-1 Release Date: 2026-06-22T12:34:32Z Rating: important References: * bsc#1253088 * bsc#1259635 * bsc#1259928 * bsc#1259931 * bsc#1261186 Cross-References: * CVE-2025-60753 * CVE-2026-4111 * CVE-2026-4424 * CVE-2026-4426 * CVE-2026-5121 CVSS scores: * CVE-2025-60753 ( SUSE ): 5.6 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-60753 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2025-60753 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-4111 ( SUSE ): 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 * CVE-2026-4111 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-4111 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-4424 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-4424 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-4424 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-4426 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-4426 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H * CVE-2026-4426 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-5121 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-5121 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H * CVE-2026-5121 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-5121 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Affected Products: * Basesystem Module 15-SP7 * Development Tools Module 15-SP7 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves five vulnerabilities can now be installed. ## Description: This update for libarchive fixes the following issues * CVE-2025-60753: bsdtar hangs and OOMs with zero-length pattern matches (bsc#1253088). * CVE-2026-4111: logical deadlock the RAR5 filter subsystem and the half- window output limiter leads to infinite loop and DoS (bsc#1259635). * CVE-2026-4424: information disclosure via heap out-of-bounds read in RAR archive processing (bsc#1259928). * CVE-2026-4426: undefined behavior due to unvalidated operand in shift expression of the zisofs decompression code (bsc#1259931). * CVE-2026-5121: arbitrary code execution via integer overflow in ISO9660 image processing (bsc#1261186). ## 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: * Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-2490=1 * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-2490=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2490=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2490=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2490=1 ## Package List: * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64) * libarchive13-3.7.2-150600.3.20.1 * bsdtar-debuginfo-3.7.2-150600.3.20.1 * libarchive-devel-3.7.2-150600.3.20.1 * libarchive13-debuginfo-3.7.2-150600.3.20.1 * bsdtar-3.7.2-150600.3.20.1 * libarchive-debugsource-3.7.2-150600.3.20.1 * openSUSE Leap 15.6 (x86_64) * libarchive13-32bit-debuginfo-3.7.2-150600.3.20.1 * libarchive13-32bit-3.7.2-150600.3.20.1 * openSUSE Leap 15.6 (aarch64_ilp32) * libarchive13-64bit-3.7.2-150600.3.20.1 * libarchive13-64bit-debuginfo-3.7.2-150600.3.20.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * libarchive13-3.7.2-150600.3.20.1 * bsdtar-debuginfo-3.7.2-150600.3.20.1 * libarchive-devel-3.7.2-150600.3.20.1 * libarchive13-debuginfo-3.7.2-150600.3.20.1 * bsdtar-3.7.2-150600.3.20.1 * libarchive-debugsource-3.7.2-150600.3.20.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * libarchive13-3.7.2-150600.3.20.1 * bsdtar-debuginfo-3.7.2-150600.3.20.1 * libarchive-devel-3.7.2-150600.3.20.1 * libarchive13-debuginfo-3.7.2-150600.3.20.1 * bsdtar-3.7.2-150600.3.20.1 * libarchive-debugsource-3.7.2-150600.3.20.1 * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64) * bsdtar-debuginfo-3.7.2-150600.3.20.1 * bsdtar-3.7.2-150600.3.20.1 * libarchive-debugsource-3.7.2-150600.3.20.1 * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * libarchive13-debuginfo-3.7.2-150600.3.20.1 * libarchive-devel-3.7.2-150600.3.20.1 * libarchive-debugsource-3.7.2-150600.3.20.1 * libarchive13-3.7.2-150600.3.20.1 ## References: * https://www.suse.com/security/cve/CVE-2025-60753.html * https://www.suse.com/security/cve/CVE-2026-4111.html * https://www.suse.com/security/cve/CVE-2026-4424.html * https://www.suse.com/security/cve/CVE-2026-4426.html * https://www.suse.com/security/cve/CVE-2026-5121.html * https://bugzilla.suse.com/show_bug.cgi?id=1253088 * https://bugzilla.suse.com/show_bug.cgi?id=1259635 * https://bugzilla.suse.com/show_bug.cgi?id=1259928 * https://bugzilla.suse.com/show_bug.cgi?id=1259931 * https://bugzilla.suse.com/show_bug.cgi?id=1261186
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