RHSA-2025:8303HighCVSS 7.8

Red Hat Security Advisory: OpenShift Container Platform 4.12.77 bug fix and security update

Published
June 5, 2025
Last Modified
August 24, 2026

🔗 CVE IDs covered (3)

CVE-2024-55549 →CVE-2025-24855 →CVE-2025-30204 →

📋 Description

CVE-2024-55549 — libxslt: Use-After-Free in libxslt (xsltGetInheritedNsList) CVE-2025-24855 — libxslt: Use-After-Free in libxslt numbers.c CVE-2025-30204 — golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

🎯 Affected products21

  • Red Hat OpenShift Container Platform 4.12
  • openshift4/driver-toolkit-rhel8@sha256:6f0dec874dd4abda1ff4eab3336ccc72d78e41c2fb1e919b96dced519272e996_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/network-tools-rhel8@sha256:b4fc6451642fb3f21604817013a537451906e990cf04e24c4b31546dfdc2fc2e_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-baremetal-installer-rhel8@sha256:1672893d4abfb034bc74af391f9ad7c5ae3f2fdb3b8c83321a83e68d5b8ac4fe_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-cluster-etcd-rhel8-operator@sha256:097664cd76b162cfe18c895ecae749593f5763b541d419c7eebe801d6dbf3f4d_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-cluster-node-tuning-operator@sha256:f48136a8d322099c1956f7ba4bd0b1fbb1be7cdca0cd58a2bc02d1fcb422b2ca_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-console@sha256:ec52e0c5a4b519f7c466bbeff01f6e167a3a26059db029ffb1d1c645da163489_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-installer-artifacts@sha256:63ba9382d7b4ded26a897b6fcf47aec2d95f1c9b648bc77a20cf936f3bb0bca1_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-installer@sha256:cdf6e9dd2df2e4f9c8b59d16b42a14fba7d0b17f05755afb5a777be9ad65f333_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-ironic-agent-rhel9@sha256:3115a088cf3e757ae94a0e7488e98523addf6e1a0eba5b8b9de5e12a0aed539f_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-ironic-machine-os-downloader-rhel9@sha256:d3860121b363e8b5155d4b950c81a6e38497ded9ce0bed1af53ebd65dee25843_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-ironic-rhel9@sha256:8edeebfc2c86828d6341f1d4dc64c9bca0762e7bf86e6048511f04bf8708f760_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-ironic-static-ip-manager-rhel9@sha256:6a12f8ca7077766f5547cb3dbd094840fc4bcf89cdcbf9b59e9840e8cba361de_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-kube-proxy@sha256:bc52d69b411a923fd7440568c82328be6a20698edda9cc2307c13eb5fab6d67f_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-machine-os-images-rhel8@sha256:997ba648c2936a22882a7ef2dd3ca4ff73fd01023854c58bd5fc4b1a0f2bea2b_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-ovn-kubernetes-microshift-rhel8@sha256:e0e255e1e71f11b48aaa8c91477f93caf7fdd5fe40647466fea50bb27b93c1fe_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-ovn-kubernetes@sha256:70c6e4595e21f9469ba506af7ef41c7c24ef8bad32f0dc32ed314dc2387efd92_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-sdn-rhel8@sha256:0461d14b98d8a81ca0c7d26363b09809b60ca4fecf64bd1bebfdf7e56db8d5a0_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-tests@sha256:878a11e8055aa6bcd13fa9e7b4dcd93d0ae82b3d64bfb305ce2fc9716d31c88e_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • openshift4/ose-tools-rhel8@sha256:ff98a2dd4d908ff6c10acc20b552aece31027170a78eaf241d30d6548a52f347_amd64 as a component of Red Hat OpenShift Container Platform 4.12
  • rhcos@sha256:14dca167b3c2951243d6b930d3887d1797cbb3028d9d70adde35ab2276cbebc3_x86_64 as a component of Red Hat OpenShift Container Platform 4.12

✅ Remediation

For OpenShift Container Platform 4.12 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/4.12/html/release_notes You may download the oc tool and use it to inspect release image metadata for the x86_64 architecture. 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 sha256:753e18b761de2e56bdf29b56665c33624f1c27d7cfa0b6b5c081bcc3b035c864 All OpenShift Container Platform 4.12 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/4.12/html-single/updating_clusters/index#updating-cluster-within-minor. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: Red Hat Product Security does not have a recommended mitigation at this time.

🔗 References (10)