RHSA-2023:1181 - Security Advisory

Topic

OpenShift Serverless version 1.27.1 contains a moderate security impact.

The References section contains CVE links providing detailed severity ratings
for each vulnerability. Ratings are based on a Common Vulnerability Scoring
System (CVSS) base score.

Description

Version 1.27.1 of the OpenShift Serverless Operator is supported on Red Hat
OpenShift Container Platform versions 4.8, 4.9, 4.10, 4.11 and 4.12.

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.

Solution

See the Red Hat OpenShift Container Platform 4.9 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index See the Red Hat OpenShift Container Platform 4.10 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index See the Red Hat OpenShift Container Platform 4.11 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.11/html/serverless/index See the Red Hat OpenShift Container Platform 4.12 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.12/html/serverless/index

Affected Products

• Red Hat Openshift Serverless 1 x86_64

Fixes

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

CVEs

• CVE-2021-46848
• CVE-2022-4415
• CVE-2022-35737
• CVE-2022-40303
• CVE-2022-40304
• CVE-2022-41717
• CVE-2022-47629
• CVE-2022-48303

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index
• https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index
• https://access.redhat.com/documentation/en-us/openshift_container_platform/4.11/html/serverless/index
• https://access.redhat.com/documentation/en-us/openshift_container_platform/4.12/html/serverless/index