SUSE alert SUSE-SU-2026:2696-1 (7zip)
| From: | OPENSUSE-SECURITY-UPDATES <null@suse.de> | |
| To: | security-announce@lists.opensuse.org | |
| Subject: | SUSE-SU-2026:2696-1: important: Security update for 7zip | |
| Date: | Tue, 30 Jun 2026 16:32:30 -0000 | |
| Message-ID: | <178283715030.2743.11855845247098209855@b8d31ed95d57> | |
| Archive-link: | Article |
# Security update for 7zip Announcement ID: SUSE-SU-2026:2696-1 Release Date: 2026-06-30T09:10:05Z Rating: important References: * bsc#1267421 * bsc#1267858 * bsc#1267859 * bsc#1267860 * bsc#1267861 * bsc#1267862 * bsc#1267863 * bsc#1267864 Cross-References: * CVE-2026-48092 * CVE-2026-48095 * CVE-2026-48101 * CVE-2026-48102 * CVE-2026-48103 * CVE-2026-48104 * CVE-2026-48111 * CVE-2026-48112 CVSS scores: * CVE-2026-48092 ( SUSE ): 6.7 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48092 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N * CVE-2026-48092 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2026-48092 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H * CVE-2026-48095 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-48095 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-48101 ( SUSE ): 6.7 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48101 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N * CVE-2026-48101 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N * CVE-2026-48102 ( SUSE ): 2.1 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48102 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N * CVE-2026-48102 ( NVD ): 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N * CVE-2026-48102 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N * CVE-2026-48103 ( SUSE ): 4.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48103 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2026-48103 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2026-48103 ( NVD ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H * CVE-2026-48104 ( SUSE ): 1.8 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2026-48104 ( SUSE ): 3.6 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L * CVE-2026-48104 ( NVD ): 4.2 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L * CVE-2026-48111 ( SUSE ): 4.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2026-48111 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2026-48111 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2026-48111 ( NVD ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H * CVE-2026-48112 ( SUSE ): 4.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2026-48112 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2026-48112 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Affected Products: * Basesystem Module 15-SP7 * openSUSE Leap 15.4 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * 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 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves eight vulnerabilities can now be installed. ## Description: This update for 7zip fixes the following issues Update to 26.01: * CVE-2026-48092: Information disclosure in 32-bit builds due to heap memory disclosure (bsc#1267858). * CVE-2026-48095: Heap buffer overflow via NTFS compressed stream buffer under-allocation (bsc#1267421). * CVE-2026-48101: Information Disclosure via uninitialized memory in UEFI capsule parser (bsc#1267859). * CVE-2026-48102: Information disclosure and denial of service via crafted UDF image (bsc#1267860). * CVE-2026-48103: off-by-one heap out-of-bounds read (bsc#1267861). * CVE-2026-48104: Uninitialized heap read in SquashFS archive handler (bsc#1267862). * CVE-2026-48111: off-by-one out-of-bounds read in ParseDepedencyExpression function (bsc#1267863). * CVE-2026-48112: heap out-of-bounds read in BSD SYMDEF parser (bsc#1267864). Changes: * linux version of 7-Zip can use huge pages (2 MB pages). It can increase compression speed for 10% for 7z/xz/LZMA/LZMA2 compression. * new -spo[d|c|r] switch specifies the path generation mode for the output directory for archive extraction. The output directory path is generated from the path specified in the -o{dir_path} switch and the name of the archive being unpacked. -spod : for Linux/Posix/macOS: -o{dir_path} specifies the direct path to the output directory. The asterisk (_) character in {dir_path} will not be replaced by the archive name. -spoc : 7-Zip will concatenate the path specified in -o{dir_path} with the archive name to form the final path to the output directory. -spor : 7-Zip will replace asterisk (_) character in the path specified in the -o{dir_path} with the archive name. This is the default option. * improved code for ZIP, CPIO, RAR, UFD, QCOW, Compound. * 7-Zip File Manager: improved sorting order of the file list. It uses file name as secondary sorting key.: * 7-Zip File Manager: improved Benchmark to support systems with more than 64 CPU threads. * bug fixed: 7-Zip could not correctly extract TAR archives containing sparse files ## 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: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2696=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-2696=1 * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-2696=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-2696=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-2696=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2696=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-2696=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2696=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2696=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-2696=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-2696=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-2696=1 ## Package List: * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64) * 7zip-26.01-150400.9.6.1 * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * 7zip-26.01-150400.9.6.1 * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64) * 7zip-26.01-150400.9.6.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * 7zip-26.01-150400.9.6.1 ## References: * https://www.suse.com/security/cve/CVE-2026-48092.html * https://www.suse.com/security/cve/CVE-2026-48095.html * https://www.suse.com/security/cve/CVE-2026-48101.html * https://www.suse.com/security/cve/CVE-2026-48102.html * https://www.suse.com/security/cve/CVE-2026-48103.html * https://www.suse.com/security/cve/CVE-2026-48104.html * https://www.suse.com/security/cve/CVE-2026-48111.html * https://www.suse.com/security/cve/CVE-2026-48112.html * https://bugzilla.suse.com/show_bug.cgi?id=1267421 * https://bugzilla.suse.com/show_bug.cgi?id=1267858 * https://bugzilla.suse.com/show_bug.cgi?id=1267859 * https://bugzilla.suse.com/show_bug.cgi?id=1267860 * https://bugzilla.suse.com/show_bug.cgi?id=1267861 * https://bugzilla.suse.com/show_bug.cgi?id=1267862 * https://bugzilla.suse.com/show_bug.cgi?id=1267863 * https://bugzilla.suse.com/show_bug.cgi?id=1267864
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