RHSA-2022:0728 - Security Advisory

Topic

OpenShift Logging bug fix and security update (5.2.8)

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

OpenShift Logging bug fix and security update (5.2.8)

Security Fix(es):

• jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception (CVE-2020-28491)
• origin-aggregated-logging/elasticsearch: Incomplete fix for netty-codec-http CVE-2021-21409 (CVE-2022-0552)

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 OpenShift Container Platform 4.8 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 errata update:

https://docs.openshift.com/container-platform/4.8/release_notes/ocp-4-8-release-notes.html

For Red Hat OpenShift Logging 5.2, see the following instructions to apply this update:

https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html

Affected Products

• Red Hat OpenShift Container Platform 4.8 for RHEL 8 x86_64

Fixes

• BZ - 1930423 - CVE-2020-28491 jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception
• BZ - 2052539 - CVE-2022-0552 origin-aggregated-logging/elasticsearch: Incomplete fix for netty-codec-http CVE-2021-21409
• LOG-2180 - Logging link is not removed when CLO is uninstalled or its instance is removed

CVEs

• CVE-2020-28491
• CVE-2022-0552

References

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