RHSA-2026:2672 - Security Advisory

标题

Red Hat OpenShift Container Platform release 4.17.49 is now available with updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.17.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

描述

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

This advisory contains the container images for Red Hat OpenShift Container Platform 4.17.49. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2026:2670

Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/release_notes/

Security Fix(es):

• qs: qs: Denial of Service via improper input validation in array parsing (CVE-2025-15284)
• lodash: prototype pollution in _.unset and _.omit functions (CVE-2025-13465)
• github.com/sirupsen/logrus: github.com/sirupsen/logrus: Denial-of-Service due to large single-line payload (CVE-2025-65637)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

All OpenShift Container Platform 4.17 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html-single/updating_clusters/index#updating-cluster-cli.

解决方案

For OpenShift Container Platform 4.17 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/release_notes/

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

The sha values for the release are as follows:

(For x86_64 architecture)
The image digest is sha256:d1c2044e31dd213e8b67aa19f63a7bdb93e0424c3d6f932a66e7d1513a9ca1e2

(For s390x architecture)
The image digest is sha256:a5d268ec5655a0812c028e62007fbcfa0aad41c87f08d2e1e757cf877fa79780

(For ppc64le architecture)
The image digest is sha256:08795864ea6ef2033c33700005eb0f14ece2a1a2c0330b04eb2930aeae6e6c00

(For aarch64 architecture)
The image digest is sha256:6d5b7c9ef9f80ea739f79bd997755ac89182a097f1b58594c991442677915b2f

All OpenShift Container Platform 4.17 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html-single/updating_clusters/index#updating-cluster-cli.

修复

• BZ - 2418900
• BZ - 2425946
• BZ - 2431740
• OCPBUGS-71985 - [OCP4.17][OVN-Kubernetes] stale conntrack UDP entry when deleting openshift-dns pod
• OCPBUGS-73799 - High CPU usage for iptables-alerter pods
• OCPBUGS-74143 - [4.17] Pods in openshift-apiserver are unable to parse manifest due to unexpected end of JSON input
• OCPBUGS-74348 - Invalid ReleaseVersion key on whereabouts-token-watcher annotation in 4.17
• OCPBUGS-74555 - [Azure UPI] dropping support for field used in image gallery versions
• OCPBUGS-74565 - update to Multi-arch compatible image
• OCPBUGS-74677 - GCP installs should succeed if 'zones' is not specified and the region has an AI zone
• OCPBUGS-75885 - Include go-verify-deps expected files in gitignore for prometheus-alertmanager

CVE

• CVE-2025-13465
• CVE-2025-15284
• CVE-2025-65637

参考

• https://access.redhat.com/security/updates/classification/