RHSA-2023:2728 - Security Advisory

Topic

Updated Red Hat OpenShift Distributed Tracing 2.8 container images are now
available.

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

The Red Hat OpenShift Distributed Tracing 2.8 container images have been updated. CVE-2022-41717 was fixed as part of this release.

Users of Red Hat OpenShift Distributed Tracing 2.8 container images are advised to upgrade to these updated images, which contain backported patches to correct these security issues, fix these bugs, and add these enhancements.

Tempo Operator added as Tech Preview.

You can find images updated by this advisory in Red Hat Container Catalog (see
References).

Security Fix(es):

• golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, see the CVE page(s) listed in the References section.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

To update all RPMs for your particular architecture, run:

rpm -Fvh [filenames]

where [filenames] is a list of the RPMs you wish to upgrade. Only those
RPMs which are currently installed will be updated. Those RPMs which are
not installed but included in the list will not be updated. Note that you
can also use wildcards (*.rpm) if your current directory *only* contains the
desired RPMs.

Please note that this update is also available via Red Hat Network. Many
people find this an easier way to apply updates. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:

up2date

This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.

Affected Products

• Red Hat OpenShift distributed tracing 2 x86_64
• Red Hat OpenShift distributed tracing for Power, little endian 2 ppc64le
• Red Hat OpenShift distributed tracing for IBM Z and LinuxONE 2 s390x

Fixes

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

CVEs

• CVE-2022-41717
• CVE-2023-0361

References

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