Home / mailings [RHSA-2023:3353-01] Critical: Multicluster Engine for Kubernetes 2.0.9 security fixes and container updates
Posted on 03 June 2023
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Critical: Multicluster Engine for Kubernetes 2.0.9 security fixes and container updates
Advisory ID: RHSA-2023:3353-01
Product: multicluster engine for Kubernetes
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3353
Issue date: 2023-05-30
CVE Names: CVE-2022-2795 CVE-2022-2928 CVE-2022-2929
CVE-2022-36227 CVE-2022-41973 CVE-2023-27535
CVE-2023-32313 CVE-2023-32314
=====================================================================
1. Summary:
Multicluster Engine for Kubernetes 2.0.9 General Availability release
images, which fix security issues 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 links in the References section.
2. Description:
Multicluster Engine for Kubernetes 2.0.9 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 fix(es):
* CVE-2023-32314 vm2: Sandbox Escape
* CVE-2023-32313 vm2: Inspect Manipulation
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/2.5/html-single/multicluster_engine_operator/index#installing-while-connected-online
4. Bugs fixed (https://bugzilla.redhat.com/):
2208376 - CVE-2023-32314 vm2: Sandbox Escape
2208377 - CVE-2023-32313 vm2: Inspect Manipulation
5. References:
https://access.redhat.com/security/cve/CVE-2022-2795
https://access.redhat.com/security/cve/CVE-2022-2928
https://access.redhat.com/security/cve/CVE-2022-2929
https://access.redhat.com/security/cve/CVE-2022-36227
https://access.redhat.com/security/cve/CVE-2022-41973
https://access.redhat.com/security/cve/CVE-2023-27535
https://access.redhat.com/security/cve/CVE-2023-32313
https://access.redhat.com/security/cve/CVE-2023-32314
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 2023 Red Hat, Inc.
