-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.7.42 security update Advisory ID: RHSA-2022:0283-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2022:0283 Issue date: 2022-02-03 CVE Names: CVE-2021-3121 CVE-2021-4154 CVE-2021-4155 CVE-2022-0185 CVE-2022-21248 CVE-2022-21277 CVE-2022-21282 CVE-2022-21283 CVE-2022-21291 CVE-2022-21293 CVE-2022-21294 CVE-2022-21296 CVE-2022-21299 CVE-2022-21305 CVE-2022-21340 CVE-2022-21341 CVE-2022-21360 CVE-2022-21365 CVE-2022-21366 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.7.42 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 4.7. 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 4.7.42. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2022:0280 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.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.html Security Fix(es): * gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121) 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. You may download the oc tool and use it to inspect release image metadata as follows: (For x86_64 architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.42-x86_64 The image digest is sha256:423fcdb016cd7a336469bedd5410dbea93429be0b354b7fcfd926dd5cfd13a1c (For s390x architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.42-s390x The image digest is sha256:069e967a5eecbe67d7c47d879b40d85e09602244c7d9c2de8668201d1723d7f4 (For ppc64le architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.42-ppc64le The image digest is sha256:069e967a5eecbe67d7c47d879b40d85e09602244c7d9c2de8668201d1723d7f4 All OpenShift Container Platform 4.7 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/4.7/updating/updating-cluster-cli.html 3. Solution: For OpenShift Container Platform 4.7 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/4.7/release_notes/ocp-4-7-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.7/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation 1928761 - validateMachinesSubnet doesn't verify if subnet exists 2020716 - Setting the default maximum container root partition size for Overlay with CRI-O stop working 2034506 - Network operator changes ovnkube-config too early causing ovnkube-master pods to crashloop during cluster upgrade 2039282 - ovnkube-node log spam (and security token leak?) 2039341 - [4.7.z] vsphere-problem-detector: session leak 5. References: https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/cve/CVE-2021-4154 https://access.redhat.com/security/cve/CVE-2021-4155 https://access.redhat.com/security/cve/CVE-2022-0185 https://access.redhat.com/security/cve/CVE-2022-21248 https://access.redhat.com/security/cve/CVE-2022-21277 https://access.redhat.com/security/cve/CVE-2022-21282 https://access.redhat.com/security/cve/CVE-2022-21283 https://access.redhat.com/security/cve/CVE-2022-21291 https://access.redhat.com/security/cve/CVE-2022-21293 https://access.redhat.com/security/cve/CVE-2022-21294 https://access.redhat.com/security/cve/CVE-2022-21296 https://access.redhat.com/security/cve/CVE-2022-21299 https://access.redhat.com/security/cve/CVE-2022-21305 https://access.redhat.com/security/cve/CVE-2022-21340 https://access.redhat.com/security/cve/CVE-2022-21341 https://access.redhat.com/security/cve/CVE-2022-21360 https://access.redhat.com/security/cve/CVE-2022-21365 https://access.redhat.com/security/cve/CVE-2022-21366 https://access.redhat.com/security/updates/classification/#moderate 6. 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 iQIVAwUBYftzydzjgjWX9erEAQjJMRAApjbEWUKf4WafWY2gGApf3+Xys4LNfHaX 1wCu43vOvULALfY3AM+iTWjdkenIR0ySOR8che2mv50faHCFNBtEsjARhuK/8cI6 EEcyqeQx+MBxY6IE5UnWZIR3crtv/kVbJHoWQHGlnhBbKq0c24OVIq6Y/TLeXuJo fqltnvA+RiwDS7tjmkYPzDe5Ldi9acGVrwZx2ZiMSKxh1VsPivemUDGwJLax6JAO SDTSDAX+RwD6sP4TGPu1R6W74KKeaWn+jfzK2WSJOMYvewFtwyeGPTHKoI8SAdFN 9RHkaKnNd2Q2KdDfNQGJX65BE9eMG5ZMuKX8hu/zPnP440TdJf2Pfcufke+/6sf1 aMxNkgSGg+tlzsgaUjkJ1zFgRU8JMWiGbjmY2HU5qHf/0svaWYSN1azEHY7jDvRq NS/f8iQS57xRhgrJs7WviAlRAQQsCmyjZOFHNUf9xdZ3A9FC9NGeNdomV1TPxpwq uPY40c+/eK9Mzdp5nWOmQMgjYsRzvKNcgJ90AH91q+xRfcc5o0L5bvqQCMJIANcC +0x55TGV1HNdPExoD6JU/+060zFJ9nHZr5iR5a1IyiSPmVSN6D2rF6q7MYu3vVy/ Xbfs/v5rJZYTkgd1r0DXcM0uf7mqoo5qYIG6zeNp9BvzxucMWh9LW7bvKFwK4skJ hFwIZoL4RpU=ZzHp -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce