-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.11.16 security update Advisory ID: RHSA-2022:8535-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2022:8535 Issue date: 2022-11-24 CVE Names: CVE-2022-27664 CVE-2022-32189 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.11.16 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 4.11. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 4.11.16. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2022:8534 Security Fix(es): * golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664) * golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service (CVE-2022-32189) 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 4.11 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 Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 3. Solution: For OpenShift Container Platform 4.11 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/4.10/release_notes/ocp-4-10-release-notes.html 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: (For x86_64 architecture) The image digest is sha256:01c9ef7f802f0ba254847c22e960cd6453ed9f61d9296fdda8bd497712f53e23 (For s390x architecture) The image digest is sha256:8e2adb075d0666881cbd360c679d9fdc893e797c64480bca8db50956a415105e (For ppc64le architecture) The image digest is sha256:598ace9ac33904216a9506d81f6dd7d56e7ca66a7d849e43cb58304f8eb738ef (For aarch64 architecture) The image digest is sha256:e4bb06fe2b63bf2776e529d97202ae7615bdee9811ce10a737052c11d8cd7e83 All OpenShift Container Platform 4.11 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 Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2075126 - validate and report error during kernelArguments mismatch 2102241 - [OVN HWOL] Avoid masked access to ct_label to allow offloading of ECMP symmetric reply and load balanced traffic 2113814 - CVE-2022-32189 golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service 2124669 - CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY 5. JIRA issues fixed (https://issues.jboss.org/): OCPBUGS-1790 - [4.11] Users can't silence alerts from the dev console when dedicated UWM Alertmanager is deployed OCPBUGS-1847 - Image registry panics while deploying OCP in me-central-1 AWS region OCPBUGS-2925 - lldp filtering not working at capture OCPBUGS-2983 - [RFE] 4.11 Azure DiskEncryptionSet static validation does not support upper-case letters OCPBUGS-3190 - OpenShift webconsole , metrics tab does not display data OCPBUGS-3197 - [4.11.z backport][4.8][OVN] RHEL 7.9 DHCP worker ovs-configuration fails OCPBUGS-3260 - bump fedora-coreos-config submodule 6. References: https://access.redhat.com/security/cve/CVE-2022-27664 https://access.redhat.com/security/cve/CVE-2022-32189 https://access.redhat.com/security/updates/classification/#moderate 7. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY38VZdzjgjWX9erEAQhIJw//SwAEM8cZCRB8h1l8oiMwOx5LU6pje2gt tk3QTMZBh8GKiFWgmBjgXBKzJsNsFuug0vsOLjS7qcH0sf7mDDj81zMvkvyt3tZy dB0y2DzCJMViyE7j5BSOCBY8Neh9ROD1F7GMCjeuMHQTlPrPU2sy/K5VbJ79uxA2 kKFB8f23F5/mbaur+M7pbUnt7Gm7n2aDtHhQnq194RiLJXMjusqtSRny3Xff/m6B nEUWiUUBfgRK9WRRO3Usn3eodajWjDbDRrN4t4kKF2syGXkcQGHvkgaWXA4nH2cD m0a0WCqeQJIeNfKwJmkJH471CCwq3tdJjN2/Heb4NRoVSTiPqFj7TPcgoTtSjtRq K1cxFb1AIQI5hYasW/BOSHLyUxPAWzfvJtZiQu4XtXqJrU8sSmcWIjw9oATTlNYo hPl/zqM2FX4yd+HffeaUVSJf0rModygmEr6DeOO3iZxmK2KAZmhndjUJWopyr/00 0jTihxdtPETdCMVvyiYz/Ie6Nbra1nwP10GRckBCpiZv9VnPSHKOhCikvahKqWZv ajXO+KQSgbwS23wHGOnsc0DR+cKKpfI5REf9F7WhA3Srjkyw7lfPuDsD8WaUvCXl 1VOINPL/gyU2ADS1O0lc4W1mTTCahBHPnnpknuSTXcqnTgZdYsyN7A9Vdg+T9DTp IEQyQC4d9Nk¬i3 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce