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Red Hat: RHSA-2023-3612-01 Critical: OpenShift 4.13.4 Security Issues

red hat
Calendar Grey June 23, 2023
Dist Redhat Esm H88
Explore significant developments in OpenShift Container Platform 4.13.4, emphasizing bug fixes and enhanced security measures.
Red Hat OpenShift Container Platform release 4.13.4 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 4.13.4. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHSA-2023:3614
Security Fix(es):
* golang: html/template: improper handling of JavaScript whitespace (CVE-2023-24540)
* golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)
* golang: crypto/tls: large handshake records may cause panics (CVE-2022-41724)
* golang: net/http, mime/multipart: denial of service from excessive resource consumption (CVE-2022-41725)
* golang: net/http, net/textproto: denial of service from excessive memory allocation (CVE-2023-24534)
* golang: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption (CVE-2023-24536)
* golang: go/parser: Infinite loop in parsing (CVE-2023-24537)
* golang: html/template: backticks not treated as string delimiters(CVE-2023-24538)
* runc: volume mount race condition (regression of CVE 2019-19921) (CVE-2023-27561)
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 Red Hat software release package update bug fixes critical security fix OpenShift

References

https://access.redhat.com/security/cve/CVE-2022-41717 https://access.redhat.com/security/cve/CVE-2022-41724 https://access.redhat.com/security/cve/CVE-2022-41725 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-2023-24540 https://access.redhat.com/security/cve/CVE-2023-27561 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/articles/11258

Package List

Red Hat OpenShift Container Platform 4.13:
Source: buildah-1.29.1-2.rhaos4.13.el8.src.rpm conmon-2.1.7-2.rhaos4.13.el8.src.rpm containernetworking-plugins-1.0.1-7.rhaos4.13.el8.src.rpm cri-o-1.26.3-9.rhaos4.13.git994242a.el8.src.rpm openshift-4.13.0-202306072143.p0.g7d22122.assembly.stream.el8.src.rpm podman-4.4.1-4.rhaos4.13.el8.src.rpm runc-1.1.6-4.rhaos4.13.el8.src.rpm skopeo-1.11.2-2.rhaos4.13.el8.src.rpm
aarch64: buildah-1.29.1-2.rhaos4.13.el8.aarch64.rpm buildah-debuginfo-1.29.1-2.rhaos4.13.el8.aarch64.rpm buildah-debugsource-1.29.1-2.rhaos4.13.el8.aarch64.rpm buildah-tests-1.29.1-2.rhaos4.13.el8.aarch64.rpm buildah-tests-debuginfo-1.29.1-2.rhaos4.13.el8.aarch64.rpm conmon-2.1.7-2.rhaos4.13.el8.aarch64.rpm conmon-debuginfo-2.1.7-2.rhaos4.13.el8.aarch64.rpm conmon-debugsource-2.1.7-2.rhaos4.13.el8.aarch64.rpm containernetworking-plugins-1.0.1-7.rhaos4.13.el8.aarch64.rpm containernetworking-plugins-debuginfo-1.0.1-7.rhaos4.13.el8.aarch64.rpm containernetworking-plugins-debugsource-1.0.1-7.rhaos4.13.el8.aarch64.rpm cri-o-1.26.3-9.rhaos4.13.git994242a.el8.aarch64.rpm cri-o-debuginfo-1.26.3-9.rhaos4.13.git994242a.el8.aarch64.rpm cri-o-debugsource-1.26.3-9.rhaos4.13.git994242a.el8.aarch64.rpm

Read the Full Advisory


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:3612-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3612
Issue date: 2023-06-23

Topic

Red Hat OpenShift Container Platform release 4.13.4 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 [impact]. 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 Red Hat software release package update bug fixes critical security fix OpenShift

Relevant Releases Architectures

Red Hat OpenShift Container Platform 4.13 - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

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

2175721 - CVE-2023-27561 runc: volume mount race condition (regression of CVE-2019-19921)

2178488 - CVE-2022-41725 golang: net/http, mime/multipart: denial of service from excessive resource consumption

2178492 - CVE-2022-41724 golang: crypto/tls: large handshake records may cause panics

2184481 - CVE-2023-24538 golang: html/template: backticks not treated as string delimiters2184482 - CVE-2023-24536 golang: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption

2184483 - CVE-2023-24534 golang: net/http, net/textproto: denial of service from excessive memory allocation

2184484 - CVE-2023-24537 golang: go/parser: Infinite loop in parsing

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

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