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Red Hat Security Advisory 2020-0020-01

Red Hat Security Advisory 2020-0020-01
Posted Jan 14, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-0020-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. An issue was addressed where schema info was written with world-writeable permissions when cached.

tags | advisory
systems | linux, redhat
advisories | CVE-2019-11244
MD5 | 3e29c3a3c40c79b2335dd49bdd3246aa

Red Hat Security Advisory 2020-0020-01

Change Mirror Download
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=====================================================================
Red Hat Security Advisory

Synopsis: Low: OpenShift Container Platform 3.11 atomic-openshift security update
Advisory ID: RHSA-2020:0020-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0020
Issue date: 2020-01-14
CVE Names: CVE-2019-11244
=====================================================================

1. Summary:

An update for atomic-openshift is now available for Red Hat OpenShift
Container Platform 3.11.

Red Hat Product Security has rated this update as having a security impact
of Low. 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.

Security Fix(es):

* kubernetes: Schema info written with world-writeable permissions when
cached (CVE-2019-11244)

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:

See the following documentation, which will be updated shortly for release
3.11.161, 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1703209 - CVE-2019-11244 kubernetes: Schema info written with world-writeable permissions when cached

6. Package List:

Red Hat OpenShift Container Platform 3.11:

Source:
atomic-openshift-3.11.161-1.git.0.4ccbe25.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.11.161-1.git.0.4ccbe25.el7.noarch.rpm
atomic-openshift-excluder-3.11.161-1.git.0.4ccbe25.el7.noarch.rpm

ppc64le:
atomic-openshift-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-clients-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-hyperkube-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-hypershift-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-master-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-node-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-pod-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-sdn-ovs-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-template-service-broker-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm
atomic-openshift-tests-3.11.161-1.git.0.4ccbe25.el7.ppc64le.rpm

x86_64:
atomic-openshift-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-clients-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-hyperkube-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-hypershift-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-master-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-node-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-pod-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-template-service-broker-3.11.161-1.git.0.4ccbe25.el7.x86_64.rpm
atomic-openshift-tests-3.11.161-1.git.0.4ccbe25.el7.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-2019-11244
https://access.redhat.com/security/updates/classification/#low

8. Contact:

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

Copyright 2020 Red Hat, Inc.
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