[RHSA-2019:1852-01] Moderate: OpenShift Container Platform 3.9 atomic-openshift security update

[Security announcements for all Red Hat products and services.]

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                   Red Hat Security Advisory

Synopsis:          Moderate: OpenShift Container Platform 3.9 atomic-openshift security update
Advisory ID:       RHSA-2019:1852-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:1852
Issue date:        2019-07-24
CVE Names:         CVE-2019-11246 
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1. Summary:

An update for atomic-openshift is now available for Red Hat OpenShift
Container Platform 3.9.

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 3.9 - noarch, 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: Incomplete fix for CVE-2019-1002101 allows for arbitrary file
write via `kubectl cp` (CVE-2019-11246)

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:

For OpenShift Container Platform 3.9 see the following documentation for
important instructions on how to upgrade your cluster and fully apply this
asynchronous errata update:

https://docs.openshift.com/container-platform/3.9/release_notes/ocp_3_9_rel
ease_notes.html

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

1721704 - CVE-2019-11246 kubernetes: Incomplete fix for CVE-2019-1002101 allows for arbitrary file write via `kubectl cp`

6. Package List:

Red Hat OpenShift Container Platform 3.9:

Source:
atomic-openshift-3.9.89-1.git.0.9454f2a.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.9.89-1.git.0.9454f2a.el7.noarch.rpm
atomic-openshift-excluder-3.9.89-1.git.0.9454f2a.el7.noarch.rpm

x86_64:
atomic-openshift-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-clients-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-cluster-capacity-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-federation-services-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-master-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-node-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-pod-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-service-catalog-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-template-service-broker-3.9.89-1.git.0.9454f2a.el7.x86_64.rpm
atomic-openshift-tests-3.9.89-1.git.0.9454f2a.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-2019-11246
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2019 Red Hat, Inc.
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