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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Critical: Multicluster Engine for Kubernetes 2.1.1 security update and bug fixes
Advisory ID:       RHSA-2022:6424-01
Product:           multicluster engine for Kubernetes
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6424
Issue date:        2022-09-12
CVE Names:         CVE-2022-36067 
=====================================================================

1. Summary:

Multicluster Engine for Kubernetes 2.1.1 General Availability release
images,
which fix bugs and update container images.

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. Description:

Multicluster Engine for Kubernetes 2.1.1 images

Multicluster engine for Kubernetes provides the foundational components
that are necessary for the centralized management of multiple
Kubernetes-based clusters across data centers, public clouds, and private
clouds.

You can use the engine to create new Red Hat OpenShift Container Platform
clusters or to bring existing Kubernetes-based clusters under management by
importing them. After the clusters are managed, you can use the APIs that
are provided by the engine to distribute configuration based on placement
policy.

Security updates:

* vm2: Sandbox Escape in vm2 (CVE-2022-36067)

Bug fixes:

* MCE 2.1.1 images (BZ# 2125039)

3. Solution:

For multicluster engine for Kubernetes, see the following documentation for
details on how to install the images:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.6/html-single/multicluster_engine/index#installing-while-connected-online

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

2124794 - CVE-2022-36067 vm2:  Sandbox Escape in vm2
2125039 - MCE 2.1.1 Images

5. References:

https://access.redhat.com/security/cve/CVE-2022-36067
https://access.redhat.com/security/updates/classification/#critical

6. Contact:

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

Copyright 2022 Red Hat, Inc.
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