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Red Hat Advanced Cluster Management 2.8.2 RHSA-2023:5442-01 Moderate Threat

red hat
Calendar Grey October 4, 2023
Dist Redhat Esm H88
Enhancements to Red Hat Advanced Cluster Management bolster security measures and resolve several issues; assessed as Moderate severity. Discover additional details here!
Red Hat Advanced Cluster Management for Kubernetes 2.8.2 General Availability release images, which provide security updates and fix bugs

Solution

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 2.8.2 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 fix several bugs. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:
https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.8/html/release_notes/index
Jira issues resolved:
* ACM-5398: ACM ignores Policies about empty label/field
* ACM-6003: UI throws "ClusterSets failed to load" error while deploying application set based applications from console
* ACM-6171: Policy shows as "Compliant" despite there being violations
Security fix(es): * CVE-2023-26136 tough-cookie: prototype pollution in cookie memstore * CVE-2022-41721 x/net/http2/h2c: request smuggling * CVE-2023-24539 html/template: improper sanitization of CSS values * CVE-2023-24540 html/template: improper handling of JavaScript whitespace * CVE-2023-29400 html/template: improper handling of empty HTML attributes

Topics%20covered

Topics Covered

security advisory moderate bug fix security fix release notes kubernetes red hat acm

References

https://access.redhat.com/security/cve/CVE-2022-41721 https://access.redhat.com/security/cve/CVE-2023-24539 https://access.redhat.com/security/cve/CVE-2023-24540 https://access.redhat.com/security/cve/CVE-2023-26136 https://access.redhat.com/security/cve/CVE-2023-29400 https://access.redhat.com/security/cve/CVE-2023-29491 https://access.redhat.com/security/cve/CVE-2023-30630 https://access.redhat.com/security/updates/classification#moderate

Package List


Advisory ID: RHSA-2023:5442-01
Product: Red Hat ACM
Advisory URL: https://access.redhat.com/errata/RHSA-2023:5442
Issue date: 2023-10-04

Topic

Red Hat Advanced Cluster Management for Kubernetes 2.8.2 GeneralAvailability release images, which provide security updates and fix bugs.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 links in the References section.

Topics%20covered

Topics Covered

security advisory moderate bug fix security fix release notes kubernetes red hat acm

Relevant Releases Architectures

Bugs Fixed

2162182 - CVE-2022-41721 x/net/http2/h2c: request smuggling

2196026 - CVE-2023-24539 golang: html/template: improper sanitization of CSS values

2196027 - CVE-2023-24540 golang: html/template: improper handling of JavaScript whitespace

2196029 - CVE-2023-29400 golang: html/template: improper handling of empty HTML attributes

2219310 - CVE-2023-26136 tough-cookie: prototype pollution in cookie memstore

5. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):

ACM-5398 - ACM ignores Policies about empty label/field

ACM-6003 - UI throws "ClusterSets failed to load" error while deploying application set based applications from console

ACM-6171 - [2.8] Policy shows as "Compliant" despite there being violations

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