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SUSE: Podman Important SSH Vulnerabilities Advisory 2026:20035-1

suse
Calendar Grey January 15, 2026
Dist Suse Esm H88
An important security update for Podman addresses critical issues in SUSE Linux Micro 6.0, improving overall security.
An update that solves two vulnerabilities can now be installed.

Summary

## This update for podman fixes the following issues: * CVE-2025-47914: lack of message size validation when SSH Agent server is processing new identity requests can lead to out-of-bounds read and an application panic (bsc#1253993). * CVE-2025-47913: receiving an `SSH_AGENT_SUCCESS` reply when the SSH client is expecting a typed response can lead to the early termination of the client process (bsc#1253542). ## 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 Micro 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-543=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * podman-remote-debuginfo-4.9.5-10.1 * podman-remote-4.9.5-10.1

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE remote access important Podman

References

* bsc#1253542

* bsc#1253993

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:

* SUSE Linux Micro 6.0

An update that solves two vulnerabilities can now be installed.

##

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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:20035-1
Release Date: 2025-12-30T20:15:49Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE remote access important Podman

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