Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 542
Alerts This Week
Warning Icon 1 542

Red Hat OpenShift 3.8: RHSA-2018:1229-01 Critical: Path Issue

red hat
Calendar Grey April 28, 2018
Scroller Redhat
Red Hat urges users to implement an essential security patch for OpenShift Container Platform 3.8 because of a directory vulnerability.
An update is now available for Red Hat OpenShift Container Platform 3.8

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

Summary

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-2018:1228
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.

Topics%20covered

Topics Covered

security advisory Red Hat critical software update path sanitization OpenShift container platform

References

https://access.redhat.com/security/cve/CVE-2018-1102 https://access.redhat.com/security/updates/classification/#critical

Package List

Red Hat OpenShift Container Platform 3.8:
Source: atomic-openshift-3.8.37-1.git.0.e85a326.el7.src.rpm atomic-openshift-dockerregistry-3.8.37-1.git.224.8e15ecf.el7.src.rpm openshift-ansible-3.8.37-1.git.0.be319af.el7.src.rpm
noarch: atomic-openshift-docker-excluder-3.8.37-1.git.0.e85a326.el7.noarch.rpm atomic-openshift-excluder-3.8.37-1.git.0.e85a326.el7.noarch.rpm atomic-openshift-utils-3.8.37-1.git.0.be319af.el7.noarch.rpm openshift-ansible-3.8.37-1.git.0.be319af.el7.noarch.rpm openshift-ansible-docs-3.8.37-1.git.0.be319af.el7.noarch.rpm openshift-ansible-playbooks-3.8.37-1.git.0.be319af.el7.noarch.rpm openshift-ansible-roles-3.8.37-1.git.0.be319af.el7.noarch.rpm
x86_64: atomic-openshift-3.8.37-1.git.0.e85a326.el7.x86_64.rpm atomic-openshift-clients-3.8.37-1.git.0.e85a326.el7.x86_64.rpm atomic-openshift-clients-redistributable-3.8.37-1.git.0.e85a326.el7.x86_64.rpm atomic-openshift-cluster-capacity-3.8.37-1.git.0.e85a326.el7.x86_64.rpm atomic-openshift-dockerregistry-3.8.37-1.git.224.8e15ecf.el7.x86_64.rpm atomic-openshift-federation-services-3.8.37-1.git.0.e85a326.el7.x86_64.rpm atomic-openshift-master-3.8.37-1.git.0.e85a326.el7.x86_64.rpm atomic-openshift-node-3.8.37-1.git.0.e85a326.el7.x86_64.rpm atomic-openshift-pod-3.8.37-1.git.0.e85a326.el7.x86_64.rpm

Read the Full Advisory


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2018:1229-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1229
Issue date: 2018-04-28

Topic

An update is now available for Red Hat OpenShift Container Platform 3.8.Red Hat Product Security has rated this update as having a security impactof Critical. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat critical software update path sanitization OpenShift container platform

Relevant Releases Architectures

Red Hat OpenShift Container Platform 3.8 - noarch, x86_64

Bugs Fixed

1562246 - CVE-2018-1102 source-to-image: Improper path sanitization in ExtractTarStreamFromTarReader in tar/tar.go

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.