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Red Hat Advanced Cluster Management 2.8.1 Critical Security Updates

red hat
Calendar Grey August 30, 2023
Dist Redhat Esm H88
The latest update of Red Hat Advanced Cluster Management 2.8.1 introduces vital security enhancements and bug resolutions to bolster overall system defense.
Red Hat Advanced Cluster Management for Kubernetes 2.8.1 General Availability release images, which provide security updates and fix bugs

Solution

For information and instructions for these updates, see the following article: For Red Hat Advanced Cluster Management for Kubernetes, see the following documentation, which will be updated shortly for this release, for important instructions on installing this release:

https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.8/html-single/install/index#installing

Summary

Red Hat Advanced Cluster Management for Kubernetes 2.8.1 images
Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in.
This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which provide security updates and fix several bugs. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.8/html/release_notes/
Security fix(es): * CVE-2023-3089 - openshift: OCP & FIPS mode * CVE-2023-37903 - vm2: custom inspect function allows attackers to escape the sandbox and run arbitrary code * CVE-2023-37466 - vm2: Promise handler sanitization can be bypassed allowing attackers to escape the sandbox and run arbitrary code * CVE-2023-3027 - ACM: governance policy propagator privilege escalation

Topics%20covered

Topics Covered

security advisory red hat critical bug fix acm kubernetes container security

References

https://access.redhat.com/security/cve/CVE-2020-24736 https://access.redhat.com/security/cve/CVE-2023-1667 https://access.redhat.com/security/cve/CVE-2023-2283 https://access.redhat.com/security/cve/CVE-2023-2602 https://access.redhat.com/security/cve/CVE-2023-2603 https://access.redhat.com/security/cve/CVE-2023-3027 https://access.redhat.com/security/cve/CVE-2023-3089 https://access.redhat.com/security/cve/CVE-2023-3899 https://access.redhat.com/security/cve/CVE-2023-24329 https://access.redhat.com/security/cve/CVE-2023-26604 https://access.redhat.com/security/cve/CVE-2023-27536 https://access.redhat.com/security/cve/CVE-2023-28321 https://access.redhat.com/security/cve/CVE-2023-28484 https://access.redhat.com/security/cve/CVE-2023-29469 https://access.redhat.com/security/cve/CVE-2023-32681 https://access.redhat.com/security/cve/CVE-2023-34969 https://access.redhat.com/security/cve/CVE-2023-37466 https://access.redhat.com/security/cve/CVE-2023-37903 https://access.redhat.com/security/cve/CVE-2023-38408 https://access.redhat.com/security/updates/classification/#critical https://access.redhat.com/security/vulnerabilities/RHSB-2023-001

Package List


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:4875-01
Product: Red Hat ACM
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4875
Issue date: 2023-08-30

Topic

Red Hat Advanced Cluster Management for Kubernetes 2.8.1 GeneralAvailability release images, which provide security updates and fix bugs.Red Hat Product Security has rated this update as having a security impactof Critical. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE links in the References section.

Topics%20covered

Topics Covered

security advisory red hat critical bug fix acm kubernetes container security

Relevant Releases Architectures

Bugs Fixed

2211468 - CVE-2023-3027 ACM: governance policy propagator privilege escalation

2212085 - CVE-2023-3089 openshift: OCP & FIPS mode

2224969 - CVE-2023-37903 vm2: custom inspect function allows attackers to escape the sandbox and run arbitrary code

2232376 - CVE-2023-37466 vm2: Promise handler sanitization can be bypassed allowing attackers to escape the sandbox and run arbitrary code

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