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Red Hat OpenShift 4.13.5 RHSA-2023:4090 Moderate: Memory Growth Issue

red hat
Calendar Grey July 20, 2023
Dist Redhat Esm H88
A new security patch released for Red Hat OpenShift Container Platform 4.13.5 addresses various bugs and vulnerabilities.
Red Hat OpenShift Container Platform release 4.13.5 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.13 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes/ocp-4-13-release-notes

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.13.5. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHSA-2023:4091
Security Fix(es):
* golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)
* net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/updating_clusters/updating-cluster-cli

Topics%20covered

Topics Covered

security advisory security update Red Hat buffer overflow OpenShift memory growth HTTP requests

References

https://access.redhat.com/security/cve/CVE-2022-41717 https://access.redhat.com/security/cve/CVE-2022-41723 https://access.redhat.com/security/cve/CVE-2023-1260 https://access.redhat.com/security/cve/CVE-2023-3089 https://access.redhat.com/security/cve/CVE-2023-24329 https://access.redhat.com/security/cve/CVE-2023-24534 https://access.redhat.com/security/cve/CVE-2023-24536 https://access.redhat.com/security/cve/CVE-2023-24537 https://access.redhat.com/security/cve/CVE-2023-24538 https://access.redhat.com/security/cve/CVE-2023-24539 https://access.redhat.com/security/cve/CVE-2023-27561 https://access.redhat.com/security/cve/CVE-2023-29400 https://access.redhat.com/security/cve/CVE-2023-32067 https://access.redhat.com/security/updates/classification/#moderate https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes/ocp-4-13-release-notes

Package List


Advisory ID: RHSA-2023:4090-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4090
Issue date: 2023-07-20

Topic

Red Hat OpenShift Container Platform release 4.13.5 is now available withupdates to packages and images that fix several bugs and add enhancements.This release includes a security update for Red Hat OpenShift ContainerPlatform 4.13.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat buffer overflow OpenShift memory growth HTTP requests

Relevant Releases Architectures

Bugs Fixed

2161274 - CVE-2022-41717 golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests

2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding

5. JIRA issues fixed (https://issues.redhat.com/):

OCPBUGS-13353 - Dpu operator should not create pdb in case of bad configmap configuration

OCPBUGS-14099 - Default namespace for openshift-dpu-network-operator is set to 'Openshift Operators'

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