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RedHat Security Advisory RHSA-2019-4099-01: csi-provisioner-container Issue

red hat
Calendar Grey December 10, 2019
Dist Redhat Esm H88
OpenShift Container Platform 4.2 has a moderate-impact vulnerability in the CSI Provisioner Container affecting cluster integrity. Follow the advisory for rectification steps
An update for csi-provisioner-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 4.2.10, 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):
* kubernetes-csi: CSI volume snapshot, cloning and resizing features can result in unauthorized volume data access or mutation (CVE-2019-11255)
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 security update Red Hat OpenShift Container Platform csi-provisioner-container

References

https://access.redhat.com/security/cve/CVE-2019-11255 https://access.redhat.com/security/updates/classification#moderate

Package List


Advisory ID: RHSA-2019:4099-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:4099
Issue date: 2019-12-11

Topic

An update for csi-provisioner-container is now available for Red HatOpenShift 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, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security update Red Hat OpenShift Container Platform csi-provisioner-container

Relevant Releases Architectures

Bugs Fixed

1772727 - CVE-2019-11255 kubernetes-csi: CSI volume snapshot, cloning and resizing features can result in unauthorized volume data access or mutation

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