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openSUSE: 2025:0200-1 important: pam_u2f security update

opensuse
Calendar Grey January 21, 2025
Dist Opensuse Esm H88
The latest patch for pam_u2f addresses major vulnerabilities. Apply this update to enhance protection on all SUSE variants.
An update that solves one vulnerability and has one security fix can now be installed.

Description

This update for pam_u2f fixes the following issues:

* CVE-2025-23013: Fixed problematic PAM_IGNORE return values in

`pam_sm_authenticate()` (bsc#1233517)

Topics%20covered

Topics Covered

security advisory software update important authentication SUSE pam_u2f SUSE Leap

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:

* openSUSE Leap 15.4

zypper in -t patch SUSE-2025-200=1

* SUSE Linux Enterprise Micro for Rancher 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2025-200=1

* SUSE Linux Enterprise Micro 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2025-200=1

* SUSE Linux Enterprise Micro for Rancher 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2025-200=1

* SUSE Linux Enterprise Micro 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2025-200=1

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2025-200=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-200=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-200=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zyppe...

Read the Full Advisory

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* pam_u2f-debuginfo-1.2.0-150400.4.5.1

* pam_u2f-1.2.0-150400.4.5.1

* pam_u2f-debugsource-1.2.0-150400.4.5.1

* SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)

* pam_u2f-debuginfo-1.2.0-150400.4.5.1

* pam_u2f-1.2.0-150400.4.5.1

* pam_u2f-debugsource-1.2.0-150400.4.5.1

* SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)

* pam_u2f-debuginfo-1.2.0-150400.4.5.1

* pam_u2f-1.2.0-150400.4.5.1

* pam_u2f-debugsource-1.2.0-150400.4.5.1

* SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)

* pam_u2f-debuginfo-1.2.0-150400.4.5.1

* pam_u2f-1.2.0-150400.4.5.1

* pam_u2f-debugsource-1.2.0-150400.4.5.1

* SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)

* pam_u2f-debuginfo-1.2.0-150400.4.5.1

* pam_u2f-1.2.0-150400.4.5.1

* pam_u2f-debugsource-1.2.0-150400.4.5.1

* SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)

* pam_u2f-debuginfo-1.2.0-150400.4.5.1

* pam_u2f-1.2.0-150400.4.5.1

*...

Read the Full Advisory

References

* bsc#1233517

* bsc#1235961

## References:

* https://www.suse.com/security/cve/CVE-2025-23013.html

* https://bugzilla.suse.com/show_bug.cgi?id=1233517

* https://bugzilla.suse.com/show_bug.cgi?id=1235961

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0200-1
Release Date: 2025-01-21T12:50:27Z
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 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3

Topics%20covered

Topics Covered

security advisory software update important authentication SUSE pam_u2f SUSE Leap

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