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openSUSE Leap 15.4: buildah Important Fixes CVE-2025-47913

opensuse
Calendar Grey December 26, 2025
Dist Opensuse Esm H88
Two important security issues fixed in buildah for openSUSE. Ensure your system is updated to protect against exploits.
An update that solves two vulnerabilities can now be installed.

Description

This update for buildah fixes the following issues:

* CVE-2025-47914: golang.org/x/crypto/ssh/agent: Fixed out of bounds read

caused by non validated message size (bsc#1254054)

* CVE-2025-47913: golang.org/x/crypto/ssh/agent: Fixed client process

termination when receiving an unexpected message type in response to a key

listing or signing request (bsc#1253598)

Topics%20covered

Topics Covered

security advisory remote attack important OpenSUSE buildah cve-2025-47913

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-2025-4526=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-4526=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-4526=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-4526=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-4526=1

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* buildah-1.35.5-150400.3.59.1

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

x86_64)

* buildah-1.35.5-150400.3.59.1

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

x86_64)

* buildah-1.35.5-150400.3.59.1

* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)

* buildah-1.35.5-150400.3.59.1

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

* buildah-1.35.5-150400.3.59.1

References

* bsc#1253598

* bsc#1254054

## References:

* https://www.suse.com/security/cve/CVE-2025-47913.html

* https://www.suse.com/security/cve/CVE-2025-47914.html

* https://bugzilla.suse.com/show_bug.cgi?id=1253598

* https://bugzilla.suse.com/show_bug.cgi?id=1254054

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:4526-1
Release Date: 2025-12-26T12:24:17Z
Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4

Topics%20covered

Topics Covered

security advisory remote attack important OpenSUSE buildah cve-2025-47913

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