Moderate: Migration Toolkit for Containers (MTC) 1.5.4 security update

Topic

The Migration Toolkit for Containers (MTC) 1.5.4 is 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 Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.

Security Fix(es):

• 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, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to install and use MTC, refer to:

https://docs.openshift.com/container-platform/latest/migration_toolkit_for_containers/installing-mtc.html

Affected Products

• Red Hat Migration Toolkit 1 for RHEL 8 x86_64
• Red Hat Migration Toolkit 1 for RHEL 7 x86_64

Fixes

• BZ - 1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic

CVEs

• CVE-2014-3577
• 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-2020-25709
• CVE-2020-25710
• CVE-2021-0920
• CVE-2021-3200
• CVE-2021-3426
• CVE-2021-3445
• CVE-2021-3521
• CVE-2021-3572
• CVE-2021-3580
• CVE-2021-3800
• CVE-2021-3999
• CVE-2021-4122
• CVE-2021-4154
• CVE-2021-20231
• CVE-2021-20232
• CVE-2021-21684
• CVE-2021-22876
• CVE-2021-22898
• CVE-2021-22925
• CVE-2021-23177
• CVE-2021-28153
• CVE-2021-31566
• CVE-2021-33560
• CVE-2021-36084
• CVE-2021-36085
• CVE-2021-36086
• CVE-2021-36087
• CVE-2021-36221
• CVE-2021-41190
• CVE-2021-42574
• CVE-2021-44716
• CVE-2021-44717
• CVE-2021-45960
• CVE-2021-46143
• CVE-2022-0261
• CVE-2022-0318
• CVE-2022-0330
• CVE-2022-0359
• CVE-2022-0361
• CVE-2022-0392
• CVE-2022-0413
• CVE-2022-0435
• CVE-2022-0492
• CVE-2022-0516
• CVE-2022-0532
• CVE-2022-0778
• CVE-2022-0847
• CVE-2022-22816
• CVE-2022-22817
• CVE-2022-22822
• CVE-2022-22823
• CVE-2022-22824
• CVE-2022-22825
• CVE-2022-22826
• CVE-2022-22827
• CVE-2022-22942
• CVE-2022-23218
• CVE-2022-23219
• CVE-2022-23308
• CVE-2022-23852
• CVE-2022-24407
• CVE-2022-25235
• CVE-2022-25236
• CVE-2022-25315

References

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