Moderate: Red Hat OpenShift distributed tracing 2.1.0 security update

Topic

An update is now available for Red Hat Openshit distributed tracing 2.1.

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

Release of Red Hat OpenShift distributed Tracing provides these changes:

Security Fix(es):

• golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)
• golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)

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.

The Red Hat OpenShift distributed tracing release notes provide information on
the features and known issues:

https://docs.openshift.com/container-platform/latest/distr_tracing/distributed-tracing-release-notes.html

Solution

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

https://docs.openshift.com/container-platform/latest/distr_tracing/distr_tracing_install/distr-tracing-updating.html

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 - 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet
• BZ - 1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic
• TRACING-2235 - Release RHOSDT 2.1

CVEs

• CVE-2019-5827
• CVE-2019-13750
• CVE-2019-13751
• CVE-2019-17594
• CVE-2019-17595
• CVE-2019-18218
• CVE-2019-19603
• CVE-2019-20838
• CVE-2020-12762
• CVE-2020-13435
• CVE-2020-14155
• CVE-2020-16135
• CVE-2020-24370
• CVE-2021-3200
• CVE-2021-3426
• CVE-2021-3445
• CVE-2021-3572
• CVE-2021-3580
• CVE-2021-3712
• CVE-2021-3778
• CVE-2021-3796
• CVE-2021-3800
• CVE-2021-20231
• CVE-2021-20232
• CVE-2021-20266
• CVE-2021-22876
• CVE-2021-22898
• CVE-2021-22925
• CVE-2021-27645
• CVE-2021-28153
• CVE-2021-29923
• CVE-2021-33560
• CVE-2021-33574
• CVE-2021-35942
• CVE-2021-36084
• CVE-2021-36085
• CVE-2021-36086
• CVE-2021-36087
• CVE-2021-36221
• CVE-2021-42574

References

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