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SUSE: buildah Important Patch against Buffer Overflow 2025:4526-1

suse
Calendar Grey December 26, 2025
Dist Suse Esm H88
SUSE's buildah update fixes important issues, addressing security flaws that impact system integrity and stability.
An update that solves two vulnerabilities can now be installed.

Summary

## 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) ## 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

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important data integrity buildah

References

* bsc#1253598

* bsc#1254054

Cross-

* CVE-2025-47913

* CVE-2025-47914

CVSS scores:

* CVE-2025-47913 ( 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-2025-47913 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-47913 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-47914 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2025-47914 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-47914 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* openSUSE Leap 15.4

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:4526-1
Release Date: 2025-12-26T12:24:17Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important data integrity buildah

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