Alerts This Week
Warning Icon 1 815
Alerts This Week
Warning Icon 1 815

openSUSE libarchive DoS Information Disclosure Advisory 2026-2599-1

opensuse
Calendar Grey June 23, 2026
Dist Opensuse Esm H88
An important security update for openSUSE libarchive addresses multiple vulnerabilities. Immediate installation recommended.
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

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here