-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: OpenShift Container Platform 4.6.30 packages and security update Advisory ID: RHSA-2021:1566-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:1566 Issue date: 2021-05-26 CVE Names: CVE-2021-30465 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.6.30 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 4.6. Red Hat Product Security has rated this update as having a security impact of Important. 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 4.6 - 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 4.6.30. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHBA-2021:1565 The runC tool is a lightweight, portable implementation of the Open Container Format (OCF) that provides container runtime. Security Fix(es): * runc: vulnerable to symlink exchange attack (CVE-2021-30465) 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 4.6 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/4.6/updating/updating-cluster - -between-minor.html#understanding-upgrade-channels_updating-cluster-between - -minor 4. Solution: For OpenShift Container Platform 4.6 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/4.6/release_notes/ocp-4-6-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.6/updating/updating-cluster - -cli.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1954736 - CVE-2021-30465 runc: vulnerable to symlink exchange attack 1961019 - Placeholder bug for OCP 4.6.0 rpm release 6. Package List: Red Hat OpenShift Container Platform 4.6: Source: openshift-4.6.0-202105150940.p0.git.9caf8fe.el7.src.rpm runc-1.0.0-87.rhaos4.6.git23384e2.el7.src.rpm x86_64: openshift-hyperkube-4.6.0-202105150940.p0.git.9caf8fe.el7.x86_64.rpm runc-1.0.0-87.rhaos4.6.git23384e2.el7.x86_64.rpm runc-debuginfo-1.0.0-87.rhaos4.6.git23384e2.el7.x86_64.rpm Red Hat OpenShift Container Platform 4.6: Source: openshift-4.6.0-202105150940.p0.git.9caf8fe.el8.src.rpm runc-1.0.0-87.rhaos4.6.git23384e2.el8.src.rpm ppc64le: openshift-hyperkube-4.6.0-202105150940.p0.git.9caf8fe.el8.ppc64le.rpm runc-1.0.0-87.rhaos4.6.git23384e2.el8.ppc64le.rpm runc-debuginfo-1.0.0-87.rhaos4.6.git23384e2.el8.ppc64le.rpm runc-debugsource-1.0.0-87.rhaos4.6.git23384e2.el8.ppc64le.rpm s390x: openshift-hyperkube-4.6.0-202105150940.p0.git.9caf8fe.el8.s390x.rpm runc-1.0.0-87.rhaos4.6.git23384e2.el8.s390x.rpm runc-debuginfo-1.0.0-87.rhaos4.6.git23384e2.el8.s390x.rpm runc-debugsource-1.0.0-87.rhaos4.6.git23384e2.el8.s390x.rpm x86_64: openshift-hyperkube-4.6.0-202105150940.p0.git.9caf8fe.el8.x86_64.rpm runc-1.0.0-87.rhaos4.6.git23384e2.el8.x86_64.rpm runc-debuginfo-1.0.0-87.rhaos4.6.git23384e2.el8.x86_64.rpm runc-debugsource-1.0.0-87.rhaos4.6.git23384e2.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-2021-30465 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/RHSB-2021-004 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 iQIVAwUBYK3kL9zjgjWX9erEAQiExA/6AgcSsSXP8zb1b6KrfrKDpHS+7CZyi8kx /sWXxA+J5t64gleb5qC0QaOpSDo6xIAt0Yj9cAQOe5czXZlisyUQGNb9jue7Kbqt /Xwn8FmVuCGRIrFvDcQL4m+ve9/99Nt6JcNVh8RFjYghmnj3nHkKCc94JpcYdxX4 XJvlNIobgD8KCsuVXwyeR5C7Is3tb/0MonwnmEY3fvJ9Ui0XfWCjEnIeHEFycEv2 SsUyPlOpnwlMZ5arkzWPHspFf6e/fCrSYq68pYMwoF2gHVJFfqftsV0z71wSB4qC 6QjrJqatTp+8EVi4XKj3fO+7zLLqC2VeFGXhEh5B2q5ii03x+Y73EYvWPQ2MsrYw LP8zktTUU2G5uOYzKBiNuVvXEJLABj662ZFe3byr/oakduvinAC/BKX2zHsXlDf7 HcuGfqIRVRN5WELpYvf+uzPNKtFz47U+i0YzKP0wRmy7T3RNmpz703RA3S0Y4AyD IWNTDG/zfP9EDmGtTreQuxWAUOglANCSoXryAY1XS2ZT7lqlmhqYudzuxJb3QQ+m uE9w00AxwkZgeIpwy8sWQl3ncFBMChkJn1AyQmdUOY0dgxrS39CJbFWbOx/blrPS H/pzlfQMZTgg9/2dVZnHMQkom2eUTD9s2o0szbbnonukAunBd+ImMD2BqBuRiWbu 2B6URYVvx1A=BqF1 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce