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openSUSE: Kubernetes 1.23 Moderate Security Issues 2025:02423-1

opensuse
Calendar Grey July 21, 2025
Dist Opensuse Esm H88
Kubernetes 1.23 release includes crucial updates that tackle moderate security vulnerabilities in openSUSE Leap 15.3, complete with guidance for applying necessary patches.
An update that solves five vulnerabilities and has one security fix can now be installed.

Description

This update for kubernetes1.23 fixes the following issues:

* CVE-2021-25743: Escape terminal special characters in kubectl output

(bsc#1194400).

* CVE-2023-2431: Prevent pods to bypass the seccomp profile enforcement

(bsc#1212493).

* CVE-2024-0793: Advance autoscaling v2 as the preferred API version

(bsc#1219964).

* CVE-2024-3177: Prevent bypassing mountable secrets policy imposed by the

ServiceAccount admission plugin (bsc#1222539).

* CVE-2025-22872: Properly handle trailing solidus in unquoted attribute value

in foreign content (bsc#1241865).

Topics%20covered

Topics Covered

security advisory moderate security issue OpenSUSE kubernetes SUSE update

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 15.3

zypper in -t patch SUSE-2025-2423=1

Package List

* openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64)

* kubernetes1.23-scheduler-1.23.17-150300.7.12.1

* kubernetes1.23-client-1.23.17-150300.7.12.1

* kubernetes1.23-kubelet-common-1.23.17-150300.7.12.1

* kubernetes1.23-controller-manager-1.23.17-150300.7.12.1

* kubernetes1.23-apiserver-1.23.17-150300.7.12.1

* kubernetes1.23-proxy-1.23.17-150300.7.12.1

* kubernetes1.23-kubelet-1.23.17-150300.7.12.1

* kubernetes1.23-client-common-1.23.17-150300.7.12.1

* kubernetes1.23-kubeadm-1.23.17-150300.7.12.1

* openSUSE Leap 15.3 (noarch)

* kubernetes1.23-client-fish-completion-1.23.17-150300.7.12.1

* kubernetes1.23-client-bash-completion-1.23.17-150300.7.12.1

* openSUSE Leap 15.3 (ppc64le)

* kubernetes1.23-controller-manager-debuginfo-1.23.17-150300.7.12.1

* kubernetes1.23-kubelet-debuginfo-1.23.17-150300.7.12.1

* kubernetes1.23-proxy-debuginfo-1.23.17-150300.7.12.1

* kubernetes1.23-kubeadm-debuginfo-1.23.17-150300.7.12.1

* kubernetes1.23-apiserver-debuginfo-1.23.17-150300.7.12.1

*...

Read the Full Advisory

References

* bsc#1194400

* bsc#1212493

* bsc#1219964

* bsc#1222539

* bsc#1229008

* bsc#1241865

## References:

* https://www.suse.com/security/cve/CVE-2021-25743.html

* https://www.suse.com/security/cve/CVE-2023-2431.html

* https://www.suse.com/security/cve/CVE-2024-0793.html

* https://www.suse.com/security/cve/CVE-2024-3177.html

* https://www.suse.com/security/cve/CVE-2025-22872.html

* https://bugzilla.suse.com/show_bug.cgi?id=1194400

* https://bugzilla.suse.com/show_bug.cgi?id=1212493

* https://bugzilla.suse.com/show_bug.cgi?id=1219964

* https://bugzilla.suse.com/show_bug.cgi?id=1222539

* https://bugzilla.suse.com/show_bug.cgi?id=1229008

* https://bugzilla.suse.com/show_bug.cgi?id=1241865

Announcement ID: SUSE-SU-2025:02423-1
Release Date: 2025-07-21T08:36:42Z
Affected Products: * openSUSE Leap 15.3

Topics%20covered

Topics Covered

security advisory moderate security issue OpenSUSE kubernetes SUSE update

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