RHSA-2023:4112 - Security Advisory

Topic

Red Hat OpenShift Service Mesh 2.2.8

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an OpenShift Container Platform installation.

Security Fix(es):

• openshift: OCP & FIPS mode (CVE-2023-3089)
• 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.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat OpenShift Service Mesh 2 for RHEL 8 x86_64
• Red Hat OpenShift Service Mesh for Power 2 for RHEL 8 ppc64le
• Red Hat OpenShift Service Mesh for IBM Z 2 for RHEL 8 s390x

Fixes

• BZ - 2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
• BZ - 2212085 - CVE-2023-3089 openshift: OCP & FIPS mode
• OSSM-4222 - Update 2.2 base image
• OSSM-4289 - Release Kiali container v1.48 for OSSM 2.2
• OSSM-4197 - [maistra-2.2] CNI installer fails if /etc/cni/multus/net.d/ doesn't exist

CVEs

• CVE-2020-24736
• CVE-2022-4304
• CVE-2022-4450
• CVE-2022-41723
• CVE-2023-0215
• CVE-2023-0361
• CVE-2023-1667
• CVE-2023-2283
• CVE-2023-3089
• CVE-2023-24329
• CVE-2023-26604

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/security/vulnerabilities/RHSB-2023-001