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=====================================================================
                   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.openshift.com/container-platform/3.11/release_notes/ocp_3_11_r
elease_notes.html

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 Platform 3.11:

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 <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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