[RHSA-2018:1243-01] Critical: OpenShift Container Platform 3.1 security update

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

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                   Red Hat Security Advisory

Synopsis:          Critical: OpenShift Container Platform 3.1 security update
Advisory ID:       RHSA-2018:1243-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:1243
Issue date:        2018-04-29
CVE Names:         CVE-2018-1102 
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1. Summary:

An update is now available for Red Hat OpenShift Container Platform 3.1.

Red Hat Product Security has rated this update as having a security impact
of Critical. 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 Enterprise 3.1 - noarch, x86_64

3. Description:

Red Hat OpenShift Container Platform is the company's cloud computing
Platform-as-a-Service (PaaS) solution designed for on-premise or private
cloud deployments.

This advisory contains RPM packages for this release. See the following
advisory for the container images for this release:

https://access.redhat.com/errata/RHBA-2018:1242

Security Fix(es):

* source-to-image: Improper path sanitization in
ExtractTarStreamFromTarReader in tar/tar.go (CVE-2018-1102)

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 details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

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

1562246 - CVE-2018-1102 source-to-image: Improper path sanitization in ExtractTarStreamFromTarReader in tar/tar.go
1570157 - Placeholder for OCP 3.1.z

6. Package List:

Red Hat OpenShift Enterprise 3.1:

Source:
atomic-openshift-3.1.1.11-4.git.3.12809c8.el7.src.rpm

noarch:
atomic-openshift-docker-excluder-3.1.1.11-4.git.3.12809c8.el7.noarch.rpm
atomic-openshift-excluder-3.1.1.11-4.git.3.12809c8.el7.noarch.rpm

x86_64:
atomic-openshift-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-clients-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-clients-redistributable-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-dockerregistry-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-master-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-node-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-pod-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-recycle-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
atomic-openshift-sdn-ovs-3.1.1.11-4.git.3.12809c8.el7.x86_64.rpm
tuned-profiles-atomic-openshift-node-3.1.1.11-4.git.3.12809c8.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-2018-1102
https://access.redhat.com/security/updates/classification/#critical

8. Contact:

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

Copyright 2018 Red Hat, Inc.
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