RHSA-2022:5003 - Security Advisory

Topic

An update is now available for Red Hat OpenShift Service Mesh 2.0.10.

Red Hat Product Security has rated this update as having a security impact of Important. 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 on-premise OpenShift Container Platform installation.

This advisory covers the RPM packages for the release.

Security Fix(es):

• envoy: Decompressors can be zip bombed (CVE-2022-29225)
• envoy: Segfault in GrpcHealthCheckerImpl (CVE-2022-29224)

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

The OpenShift Service Mesh release notes provide information on the features and known issues:

https://docs.openshift.com/container-platform/latest/service_mesh/v2x/servicemesh-release-notes.html

Affected Products

• Red Hat OpenShift Service Mesh 2.0 for RHEL 8 x86_64
• Red Hat OpenShift Service Mesh for Power 2.0 for RHEL 8 ppc64le
• Red Hat OpenShift Service Mesh for IBM Z 2.0 for RHEL 8 s390x

Fixes

• BZ - 2088737 - CVE-2022-29225 envoy: Decompressors can be zip bombed
• BZ - 2088738 - CVE-2022-29224 envoy: Segfault in GrpcHealthCheckerImpl
• OSSM-1613 - RPM Release for Maistra 2.0.10

CVEs

• CVE-2022-29224
• CVE-2022-29225

References

• https://access.redhat.com/security/updates/classification/#important