-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.7.5 security and bug fix update Advisory ID: RHSA-2021:1006-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:1006 Issue date: 2021-04-05 CVE Names: CVE-2021-3121 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.7.5 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 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. Relevant releases/architectures: Red Hat OpenShift Container Platform 4.7 - noarch, ppc64le, s390x, x86_64 3. 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 RPM packages for Red Hat OpenShift Container Platform 4.7.5. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHSA-2021:1005 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 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. Bug Fix(es): * Placeholder bug for OCP 4.7.0 rpm release (BZ#1944016) 4. 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. 5. Bugs fixed (https://bugzilla.redhat.com/): 1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation 1944016 - Placeholder bug for OCP 4.7.0 rpm release 6. Package List: Red Hat OpenShift Container Platform 4.7: Source: cri-o-1.20.2-4.rhaos4.7.gitd5a999a.el7.src.rpm openshift-clients-4.7.0-202103251046.p0.git.3957.c4da68b.el7.src.rpm x86_64: cri-o-1.20.2-4.rhaos4.7.gitd5a999a.el7.x86_64.rpm cri-o-debuginfo-1.20.2-4.rhaos4.7.gitd5a999a.el7.x86_64.rpm openshift-clients-4.7.0-202103251046.p0.git.3957.c4da68b.el7.x86_64.rpm openshift-clients-redistributable-4.7.0-202103251046.p0.git.3957.c4da68b.el7.x86_64.rpm Red Hat OpenShift Container Platform 4.7: Source: cri-o-1.20.2-4.rhaos4.7.gitd5a999a.el8.src.rpm jenkins-2-plugins-4.7.1616671397-1.el8.src.rpm openshift-clients-4.7.0-202103251046.p0.git.3957.c4da68b.el8.src.rpm openshift-kuryr-4.7.0-202103241948.p0.git.2504.add19d0.el8.src.rpm noarch: jenkins-2-plugins-4.7.1616671397-1.el8.noarch.rpm openshift-kuryr-cni-4.7.0-202103241948.p0.git.2504.add19d0.el8.noarch.rpm openshift-kuryr-common-4.7.0-202103241948.p0.git.2504.add19d0.el8.noarch.rpm openshift-kuryr-controller-4.7.0-202103241948.p0.git.2504.add19d0.el8.noarch.rpm python3-kuryr-kubernetes-4.7.0-202103241948.p0.git.2504.add19d0.el8.noarch.rpm ppc64le: cri-o-1.20.2-4.rhaos4.7.gitd5a999a.el8.ppc64le.rpm cri-o-debuginfo-1.20.2-4.rhaos4.7.gitd5a999a.el8.ppc64le.rpm cri-o-debugsource-1.20.2-4.rhaos4.7.gitd5a999a.el8.ppc64le.rpm openshift-clients-4.7.0-202103251046.p0.git.3957.c4da68b.el8.ppc64le.rpm s390x: cri-o-1.20.2-4.rhaos4.7.gitd5a999a.el8.s390x.rpm cri-o-debuginfo-1.20.2-4.rhaos4.7.gitd5a999a.el8.s390x.rpm cri-o-debugsource-1.20.2-4.rhaos4.7.gitd5a999a.el8.s390x.rpm openshift-clients-4.7.0-202103251046.p0.git.3957.c4da68b.el8.s390x.rpm x86_64: cri-o-1.20.2-4.rhaos4.7.gitd5a999a.el8.x86_64.rpm cri-o-debuginfo-1.20.2-4.rhaos4.7.gitd5a999a.el8.x86_64.rpm cri-o-debugsource-1.20.2-4.rhaos4.7.gitd5a999a.el8.x86_64.rpm openshift-clients-4.7.0-202103251046.p0.git.3957.c4da68b.el8.x86_64.rpm openshift-clients-redistributable-4.7.0-202103251046.p0.git.3957.c4da68b.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/updates/classification/#moderate 8. 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 iQIVAwUBYGsOGtzjgjWX9erEAQixdhAAmllM77oEiNgImUhnrM3vqyccZxwaK2G6 tRCpT++vM5tU69NfsoeOJK2KUsurDrtbFo/2O+BSLE8Bf6LrzVGWQCMZ0cafa8+W tfksvIzxzVsIZr8pLtDcMNdGYFCc1h23BVpsBxra9K/qVRyU2Fi8sQq5h563ivk+ mm+MLB1fZjduUPzUAWF+SbqwzVZHSMRwlVAlKlbIevlPF1W8TDT4tgxBeH8y24o6 33Julgpn9f+idILwMhQcfRvOGQhH+K1fZA2kl5b6lYRFJAxwOdvTG4WcIsksflJn IlMPci2vtSixD8fNJjplc0rzXke0WkBqBYl8S2pFb2vbsiOZeHt+tdZD362ScNm0 dC+tAlUFRzbiU23NjW5Kld3cfebNR29ZCK82jCKj/HIYRmtyuduWKYCDQu/0bNiW 5yGFQvwT904KBkdbYaTU+8wK1Hxa9cUMQ0BtcKM/HLS7mC8I7NiO7U/E7ZlG7flu g/f2SK6oNhdu7EJXWxxcKMZU3jknZV8mBQ/CH1ptY3HR8zxLjUJLYwQJX6kVm7bG X9FegW7OlPhAPwu2FPQkK+1rbHtHwsjjviASdXlEENwN8DOb3NYqmBbIxUEBH41H GsYcBXS4QAZRI+xZf8MqBG3VYLYnunBwEMpG+Yj7EC8I25QdnbqEOG2Oe5jXmGRX V41FtdhcGbE= =obC8 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce