RedHat: RHSA-2023-5442:01 Moderate: Red Hat Advanced Cluster Management
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 consoleâwith 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://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.8/html/release_notes/
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
Summary
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://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.8/html-single/install/index#installing
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
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.
Topic
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://issues.redhat.com/):
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
