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Red Hat OpenShift 3.11.452 RHSA-2021-2150-01 Important: Symlink Attack

Red Hat OpenShift Container Platform release 3.11.452 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 3.11.. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: OpenShift Container Platform 3.11.452 bug fix and security update Advisory ID: RHSA-2021:2150-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:2150 Issue date: 2021-06-09 CVE Names: CVE-2021-30465 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 3.11.452 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 3.11. 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 3.11 - noarch, ppc64le, 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 3.11.452. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHBA-2021:2149 All OpenShift Container Platform 3.11 users are advised to upgrade to these updated packages and images. 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. 4. Solution: Before applying this update, ensure all previously released errata relevant to your system is applied. See the following documentation, which will be updated shortly for release 3.11.452, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/3.11/html/release_notes/release-notes-ocp-3-11-release-notes This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258. 5. Bugs fixed (https://bugzilla.redhat.com/): 1939605 - cri-o calling CNI ADD for missing network namespaces 1949123 - Node_filesystem_usage are not being collect and it's not possible to modify the Operator Object 1949153 - "[Feature:Builds][Conformance] build without output image" keeps failing 1949519 - Alertmanager triggers KubeAPILatencyHigh after RHOCP upgrade 1954353 - Kuryr controller not creating healthy pool members for service 1954736 - CVE-2021-30465 runc: vulnerable to symlink exchange attack 1955012 - openshift upgradation has failed with error docker 1.13 required because showdupesfromrepos enabled in /etc/yum.conf 1955024 - kuryr-cni built using unsupported golang 1.11 6. Package List: Red Hat OpenShift Container Platform3.11: Source: atomic-enterprise-service-catalog-3.11.452-1.git.2e6be86.el7.src.rpm atomic-openshift-3.11.452-1.git.0.a782948.el7.src.rpm atomic-openshift-cluster-autoscaler-3.11.452-1.git.99b2acf.el7.src.rpm atomic-openshift-descheduler-3.11.452-1.git.d435537.el7.src.rpm atomic-openshift-dockerregistry-3.11.452-1.git.3571208.el7.src.rpm atomic-openshift-metrics-server-3.11.452-1.git.f8bf728.el7.src.rpm atomic-openshift-node-problem-detector-3.11.452-1.git.c8f26da.el7.src.rpm atomic-openshift-service-idler-3.11.452-1.git.39cfc66.el7.src.rpm atomic-openshift-web-console-3.11.452-1.git.84ed3f6.el7.src.rpm golang-github-openshift-oauth-proxy-3.11.452-1.git.edebe84.el7.src.rpm golang-github-prometheus-alertmanager-3.11.452-1.git.13de638.el7.src.rpm golang-github-prometheus-node_exporter-3.11.452-1.git.609cd20.el7.src.rpm golang-github-prometheus-prometheus-3.11.452-1.git.99aae51.el7.src.rpm openshift-ansible-3.11.452-1.git.0.304c046.el7.src.rpm openshift-enterprise-autoheal-3.11.452-1.git.f2f435d.el7.src.rpm openshift-enterprise-cluster-capacity-3.11.452-1.git.22be164.el7.src.rpm openshift-kuryr-3.11.452-1.git.c33a657.el7.src.rpm runc-1.0.0-69.rc10.el7_9.src.rpm noarch: atomic-openshift-docker-excluder-3.11.452-1.git.0.a782948.el7.noarch.rpm atomic-openshift-excluder-3.11.452-1.git.0.a782948.el7.noarch.rpm openshift-ansible-3.11.452-1.git.0.304c046.el7.noarch.rpm openshift-ansible-docs-3.11.452-1.git.0.304c046.el7.noarch.rpm openshift-ansible-playbooks-3.11.452-1.git.0.304c046.el7.noarch.rpm openshift-ansible-roles-3.11.452-1.git.0.304c046.el7.noarch.rpm openshift-ansible-test-3.11.452-1.git.0.304c046.el7.noarch.rpm openshift-kuryr-cni-3.11.452-1.git.c33a657.el7.noarch.rpm openshift-kuryr-common-3.11.452-1.git.c33a657.el7.noarch.rpm openshift-kuryr-controller-3.11.452-1.git.c33a657.el7.noarch.rpm python2-kuryr-kubernetes-3.11.452-1.git.c33a657.el7.noarch.rpm ppc64le: atomic-enterprise-service-catalog-3.11.452-1.git.2e6be86.el7.ppc64le.rpm atomic-enterprise-service-catalog-svcat-3.11.452-1.git.2e6be86.el7.ppc64le.rpm atomic-openshift-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-clients-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-cluster-autoscaler-3.11.452-1.git.99b2acf.el7.ppc64le.rpm atomic-openshift-descheduler-3.11.452-1.git.d435537.el7.ppc64le.rpm atomic-openshift-hyperkube-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-hypershift-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-master-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-metrics-server-3.11.452-1.git.f8bf728.el7.ppc64le.rpm atomic-openshift-node-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-node-problem-detector-3.11.452-1.git.c8f26da.el7.ppc64le.rpm atomic-openshift-pod-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-sdn-ovs-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-service-idler-3.11.452-1.git.39cfc66.el7.ppc64le.rpm atomic-openshift-template-service-broker-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-tests-3.11.452-1.git.0.a782948.el7.ppc64le.rpm atomic-openshift-web-console-3.11.452-1.git.84ed3f6.el7.ppc64le.rpm golang-github-openshift-oauth-proxy-3.11.452-1.git.edebe84.el7.ppc64le.rpm openshift-enterprise-autoheal-3.11.452-1.git.f2f435d.el7.ppc64le.rpm openshift-enterprise-cluster-capacity-3.11.452-1.git.22be164.el7.ppc64le.rpm prometheus-3.11.452-1.git.99aae51.el7.ppc64le.rpm prometheus-alertmanager-3.11.452-1.git.13de638.el7.ppc64le.rpm prometheus-node-exporter-3.11.452-1.git.609cd20.el7.ppc64le.rpm x86_64: atomic-enterprise-service-catalog-3.11.452-1.git.2e6be86.el7.x86_64.rpm atomic-enterprise-service-catalog-svcat-3.11.452-1.git.2e6be86.el7.x86_64.rpm atomic-openshift-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-clients-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-clients-redistributable-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-cluster-autoscaler-3.11.452-1.git.99b2acf.el7.x86_64.rpm atomic-openshift-descheduler-3.11.452-1.git.d435537.el7.x86_64.rpm atomic-openshift-dockerregistry-3.11.452-1.git.3571208.el7.x86_64.rpm atomic-openshift-hyperkube-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-hypershift-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-master-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-metrics-server-3.11.452-1.git.f8bf728.el7.x86_64.rpm atomic-openshift-node-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-node-problem-detector-3.11.452-1.git.c8f26da.el7.x86_64.rpm atomic-openshift-pod-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-sdn-ovs-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-service-idler-3.11.452-1.git.39cfc66.el7.x86_64.rpm atomic-openshift-template-service-broker-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-tests-3.11.452-1.git.0.a782948.el7.x86_64.rpm atomic-openshift-web-console-3.11.452-1.git.84ed3f6.el7.x86_64.rpm golang-github-openshift-oauth-proxy-3.11.452-1.git.edebe84.el7.x86_64.rpm openshift-enterprise-autoheal-3.11.452-1.git.f2f435d.el7.x86_64.rpm openshift-enterprise-cluster-capacity-3.11.452-1.git.22be164.el7.x86_64.rpm prometheus-3.11.452-1.git.99aae51.el7.x86_64.rpm prometheus-alertmanager-3.11.452-1.git.13de638.el7.x86_64.rpm prometheus-node-exporter-3.11.452-1.git.609cd20.el7.x86_64.rpm runc-1.0.0-69.rc10.el7_9.x86_64.rpm runc-debuginfo-1.0.0-69.rc10.el7_9.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: GnuPGv1 iQIVAwUBYMD1/NzjgjWX9erEAQjJjg/+K1OEDQzQNcwYFN9M4tj5rYe2+BIGIPm5 Y96fGfIh4NKiJAdbRi58dovorvJ463BS5T9WMq8vIg4NWYc7o+ORlK7GdhB261d7 BiaGl+WNxXbEfF0gJc3PqVC67Cd0rKyr3j/pkYRk1CREoQbWUB0xxSRJsNQA8WUR wJVK5YGp70FyTuVzotPqVSyc9jCs5TPhEjdwXcnfGjvuy/nsxAIyEzRPutHOSSAh rNaRf+P4MId/1Bhuub/mtqj9W+eSWJZbKooy/hSbTRDbgMLH5Pbh2kqP9eHT5k3x kGbT7znjwFZo/DyOTSENSzQQ1TLpjLPCvd2LFbsmSCqeOL6BmUfP315HK9olYaVz DFrlWTHh6DBP4YyeUpd2NwaXnR5WZEYlenPuQGGQd0iqfs3dB9tl01mwmdGjvIPD b9l0lWnhyRiqedjZMV/rY5ZQCJRwTfMnVxS2hxnZkTfPGAxIiu2ge/zjDI4VNOFr dIEUNDzjgWmuRcEmX0zsroYLaFbcVO2MWJm329PT7yj2fKkIax3twl/dnK07MnKX nF9oTspZZnJLi5WkQptmxRz0i21BRTzZQLr2DlpLONdzFg7hKbAor6SEUdDa6and Wxw3eDKDfmwjpQWSjcZ0/5Rf+XyabrhT8C+jPQXohBG3vw7q8xiA4oUmcUo2/lnc VnBXPsDWDFo=B2Wl -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://listman.redhat.com/mailman/listinfo/rhsa-announce . Updates and patches have been applied to Red Hat OpenShift Container Platform 3.11.452, notably addressing CVE-2021-30465 to bolster security and improve overall performance.. Red Hat OpenShift, security advisory, container platform, bug fixes, CVE issue. . Severity: Important. LinuxSecurity.com Team

Jun 09, 2021 •Important Red Hat