SUSE-SU-2026:2490-1: important: Security update for libarchive
SLE-UPDATES
null at suse.de
Mon Jun 22 20:31:20 UTC 2026
# 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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