-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Critical: OpenShift Container Platform 4.9.55 security update Advisory ID: RHSA-2023:0574-02 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2023:0574 Issue date: 2023-02-13 CVE Names: CVE-2021-4238 CVE-2022-41912 CVE-2023-0296 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.9.55 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Critical. 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. 2. Description: 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 4.9.55. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2023:0573 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: Security Fix(es): * crewjam/saml: Authentication bypass when processing SAML responses containing multiple Assertion elements (CVE-2022-41912) * goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be (CVE-2021-4238) * openshift: etcd grpc-proxy vulnerable to The Birthday attack against 64-bit block cipher (CVE-2023-0296) 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 4.9 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.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html 3. Solution: 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.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html You can download the oc tool and use it to inspect release image metadata for x86_64, s390x, and ppc64le architectures. The image digests can be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are: (For x86_64 architecture) The image digest is sha256:cdf6e83f94d6a9beec65a429ebea6a8f5f80c19df49feb1a78b17981132b922b (For s390x architecture) The image digest is sha256:4784b43052f3041059e2cc586f2c3c80591ff92338817a83d3039288e1258eef (For ppc64le architecture) The image digest is sha256:5f1124780604fb8de06732bd407c24ac5d6d47df52ec74531d803bd187363bcf (For aarch64 architecture) The image digest is sha256: 2595defd3ac3d1b41acbf3284d9bf3eb73ac1f58aecffa77e82766e90ee511dc All OpenShift Container Platform 4.9 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.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2105912 - OLM create-namespace.spec.ts e2e test fails always 2149181 - CVE-2022-41912 crewjam/saml: Authentication bypass when processing SAML responses containing multiple Assertion elements 2156729 - CVE-2021-4238 goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be 2161287 - CVE-2023-0296 openshift: etcd grpc-proxy vulnerable to The Birthday attack against 64-bit block cipher 5. JIRA issues fixed (https://issues.jboss.org/): OCPBUGS-5144 - 4.9 node-exporter daemonset does not filter nodeReadyCount with kubernetes.io/os=linux nodeSelector OCPBUGS-6086 - Cannot extract names from response with content-type: [] (accept no content-type on 204 Swift repsonses) OCPBUGS-6495 - Align javax-mail-api with Jenkins Server 2.361.1 [openshift-4.9] OCPBUGS-6711 - Fix sshd embedded version [release-4.9] 6. References: https://access.redhat.com/security/cve/CVE-2021-4238 https://access.redhat.com/security/cve/CVE-2022-41912 https://access.redhat.com/security/cve/CVE-2023-0296 https://access.redhat.com/security/updates/classification/#critical 7. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY+nYn9zjgjWX9erEAQhjNw//VLnmlTZTqiVkVcGThanUSOhNAJX1uuNB OSFGmXrIX8t6d8e5VRI9oE1vndWGaJmbr/1tyYzACA5j03hZibXJeBFcs70qviTl 1AyCpky/fuSTeP1wK4pKjCAHchQqYzcwd+FWDFQ5hmAzoqqINzF3zyVJwCmrDKDw mn7k0K6hUaO6cTs52V/0W5EzcB1BCBa7zygzEpRxdThCPxm7fqkjYC8SKYJK8tK3 2/OikpUO6m7sx+hLzyl7hnxMF+roczxN2VSbAmaSHgb0OhNxPXoVIBRuRnKkpYTN iSdlMoo5+F1ZhTUwcH6DA2uAfrqtyafVU0nmv9lbto7LuAubin6pttJ747gH7ghp rTpTrD+Umi4q94c3Ir8jxY1gz7DiYwvqn/6bryKDAC57h6OsyN7L3z8ImjBDxOm2 pSXYTiX8PDE8JjJD4UlTXPE4yU5/Cv4J+b5zYBUCm46bmmYfBXaUtSoxsQOv+H+8 +YQNYdgSjuujiSsXpDKl1666rqOn/KBf97JojNpDNJ/BOUPyuSIQjmS+3o0cQxKQ gd111ITcAGRNQ6w66rFTVvm+VBWAU3F5khsson2nw7auLH42Uqd5E0gxbgzEWJ4e bfnwO+iN1kIwThU31SFUc+v4QsQMwItEc01zvnbMY7SLM9qnFfmCCI6Rzv/tDk64 ITbH4ytmJ5g=XZmc -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce