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Red Hat: RHSA-2023:1179-01 Moderate: Go Server Memory Issue

red hat
Calendar Grey March 9, 2023
Dist Redhat Esm H88
OpenShift Serverless version 1.27.1 has been launched, introducing essential security patches that resolve a severe memory expansion problem in Go-based servers.
Release of OpenShift Serverless 1.27.1 The References section contains CVE links providing detailed severity ratings for each vulnerability

Solution

See the Red Hat OpenShift Container Platform 4.8 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.9 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.10 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.11 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.12 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Summary

Red Hat OpenShift Serverless Client kn 1.27.1 provides a CLI to interact with Red Hat OpenShift Serverless 1.27.1. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms.
This release includes security and bug fixes, and enhancements.
Security Fixes in this release include:
- - golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests(CVE-2022-41717)
For more details about the security issues, including the impact; a CVSS score; acknowledgments; and other related information refer to the CVE pages linked in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat memory issue OpenShift RHSA-2023:1179-01 Go server

References

https://access.redhat.com/security/cve/CVE-2022-41717 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Package List

Openshift Serverless 1 on RHEL 8Base:
Source: openshift-serverless-clients-1.6.1-2.el8.src.rpm
ppc64le: openshift-serverless-clients-1.6.1-2.el8.ppc64le.rpm
s390x: openshift-serverless-clients-1.6.1-2.el8.s390x.rpm
x86_64: openshift-serverless-clients-1.6.1-2.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Advisory ID: RHSA-2023:1179-01
Product: RHOSS
Advisory URL: https://access.redhat.com/errata/RHSA-2023:1179
Issue date: 2023-03-09

Topic

Release of OpenShift Serverless 1.27.1The References section contains CVE links providing detailed severityratingsfor each vulnerability. Ratings are based on a Common Vulnerability ScoringSystem (CVSS) base score.

Topics%20covered

Topics Covered

security advisory Red Hat memory issue OpenShift RHSA-2023:1179-01 Go server

Relevant Releases Architectures

Openshift Serverless 1 on RHEL 8Base - ppc64le, s390x, x86_64

Bugs Fixed

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

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