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openSUSE libarchive DoS Information Disclosure Advisory 2026-2599-1

opensuse
Calendar Grey June 23, 2026
Dist Opensuse Esm H88
# Security update for libarchive Announcement ID: SUSE-SU-2026:2599-1 Release Date: 2026-06-23T15:41
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).

Topics%20covered

Topics Covered

security advisory DoS arbitrary code execution important information disclosure libarchive

Patch

## 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 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-2599=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-2599=1

* SUSE Linux Enterprise Micro for Rancher 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2026-2599=1

* SUSE Linux Enterprise Micro 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2026-2599=1

* openSUSE Leap 15.4

zypper in -t patch SUSE-2026-2599=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2599=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-2599=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch...

Read the Full Advisory

Package List

* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)

* bsdtar-debuginfo-3.5.1-150400.3.24.1

* bsdtar-3.5.1-150400.3.24.1

* libarchive13-3.5.1-150400.3.24.1

* libarchive-debugsource-3.5.1-150400.3.24.1

* libarchive-devel-3.5.1-150400.3.24.1

* libarchive13-debuginfo-3.5.1-150400.3.24.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64

x86_64)

* bsdtar-debuginfo-3.5.1-150400.3.24.1

* bsdtar-3.5.1-150400.3.24.1

* libarchive13-3.5.1-150400.3.24.1

* libarchive-debugsource-3.5.1-150400.3.24.1

* libarchive-devel-3.5.1-150400.3.24.1

* libarchive13-debuginfo-3.5.1-150400.3.24.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64

x86_64)

* bsdtar-debuginfo-3.5.1-150400.3.24.1

* bsdtar-3.5.1-150400.3.24.1

* libarchive13-3.5.1-150400.3.24.1

* libarchive-debugsource-3.5.1-150400.3.24.1

* libarchive-devel-3.5.1-150400.3.24.1

* libarchive13-debuginfo-3.5.1-150400.3.24.1

* openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64)

*...

Read the Full Advisory

References

* bsc#1253088

* bsc#1259635

* bsc#1259928

* bsc#1259931

* bsc#1261186

## 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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2599-1
Release Date: 2026-06-23T15:41:10Z
Affected Products: * openSUSE Leap 15.4 * 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 Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * 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 for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5

Topics%20covered

Topics Covered

security advisory DoS arbitrary code execution important information disclosure libarchive

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