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RedHat: RHSA-2020-2595-01 Moderate: OpenShift Container 4.2.36 Security Fix

red hat
Calendar Grey July 1, 2020
Dist Redhat Esm H88
A security notice has been issued for the OpenShift Container Platform version 4.2.36; the recent update addresses important vulnerabilities and enhances system stability.
An update for ose-machine-config-operator-container is now available for Red Hat OpenShift Container Platform 4.2

Solution

For OpenShift Container Platform 4.2 see the following documentation, which will be updated shortly for release 4.2.36, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.2/html/release_notes/ocp-4-2-release-notes

Details on how to access this content are available at - -cli.html.

Summary

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):
* machine-config-operator-container: mmap stressor made the cluster unresponsive (CVE-2020-1750)
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 moderate Red Hat security impact CVE issue container update OpenShift Container

References

https://access.redhat.com/security/cve/CVE-2020-1750 https://access.redhat.com/security/cve/CVE-2020-8616 https://access.redhat.com/security/cve/CVE-2020-8617 https://access.redhat.com/security/updates/classification/#moderate

Package List


Advisory ID: RHSA-2020:2595-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2595
Issue date: 2020-07-01

Topic

An update for ose-machine-config-operator-container is now available forRed Hat OpenShift Container Platform 4.2.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat security impact CVE issue container update OpenShift Container

Relevant Releases Architectures

Bugs Fixed

1808130 - CVE-2020-1750 machine-config-operator-container: mmap stressor makes the cluster unresponsive

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