-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.7.29 bug fix and security update Advisory ID: RHSA-2021:3303-04 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:3303 Issue date: 2021-09-08 CVE Names: CVE-2021-3121 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.7.29 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 4.7.29. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2021:3304 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-rel ease-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:4.7.29-x86_64 The image digest is sha256:b10034bedb4bf08a393462caf4c3fac8f9e4646d3b49d05915850dce0145cf15 (For s390x architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.29-s390x The image digest is sha256:19794cea3ec0e319223b38926e9a5356f0daa1594238ea620d83f6689777b11f (For ppc64le architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.29-ppc64le The image digest is sha256:38484e753414060210bddef0e0d771ac5fe89f50272c9a959547195ac1615c05 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 - -between-minor.html#understanding-upgrade-channels_updating-cluster-between - -minor 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-rel ease-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 1960103 - SR-IOV obliviously reboot the node 1967359 - [ocp_4][4.7][apiserver-auth] OAuth API servers are not ready - PreconditionNotReady 1972430 - Adopt failure can trigger deprovisioning 1976242 - [4.7.z backport] Upgrade from Openshift 4.5 -> 4.6 Results in Orphaned Address sets 1994601 - OLM dependencies not fixing version 1995199 - After unexpected power outage some nodes could not start anything via crio 1995579 - linuxptp-daemon crash on 4.8 1995910 - Backport ovnkube-trace requires iproute to be installed in the pod to 4.7.z 1996698 - Placeholder bug for OCP 4.7.0 metadata release 1996846 - Apiserver liveness probe is marking it as unhealthy during normal shutdown 1997104 - [OVN] EgressIP no longer worked after a cluster upgrade 1998996 - Placeholder bug for OCP 4.7.0 rpm release 1998997 - Placeholder bug for OCP 4.7.0 extras release 1998998 - Placeholder bug for OCP 4.7.0 metadata release 5. References: https://access.redhat.com/security/cve/CVE-2021-3121 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 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYTjFaNzjgjWX9erEAQj0shAAio5SZsZPEVdoHaaT27I49iVZhOjP/LSL UyXIhfifk1u1x+K7Dr72tgKaJAYx2qp6qTjTkZHXmG5i2aG9JxFlF61gbh5fov4+ ISczRYIHBF1r+eLOaJ5d02lECMrq7NCHZeeYZPH8/cxMLgun61EbYhWJK0udkJHq ntAc1eyZ3E00R6RcI3GdHvz5aCXG19yEFCFr5wcKrikeyBD2dcmxyCdlL+/dpgPD hDVLxlJH8ytLy6qTpeN/+HKblzjnyLVnBBbqK1KhA7SI9RQEavomrYCQLLhz8IDf 8oZqWAD3w4QEAT6fme9cNJzgtd2y7+wHCrTTOgKVtLtGU1c0LDaYf/wr4AUbToC4 M8n1T7uLVDKEci5aDo+MXZtDDhsGmEZZr/ahZ+0oxLw/hnUbPTZA3UsbhMRqUeaG B4P2MveleNX5dNr7C+MRMd3OJZFKIae3iFy9/RZUdYK3HdVl4cYEUFw3qLu/C0O9 vDCvNQiqTJ/oUb6h9ihjI6GbNSnwkdwi1L9Xkyam1xFjMeO7zxHgiNtCyO8y0Xfp QkTMnTaqjKOVPSQ4zfnParSvdfP41T28+bWfRByL79NXHJ56+PJYaoktFjnwnzvl tZw+LwW73MLpKVYnsVrToLghhpEFXAwzL61e9FrNoCCWpzJ5EDGRedEnhaq4ySgG twSeiXa+ih0= =fXPC -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce