Issued:

2022-08-02

Updated:

2022-08-02

RHSA-2022:5840 - Moderate: Migration Toolkit for Containers MTC - 1.7.3 security and bug fix update

Synopsis

Moderate: Migration Toolkit for Containers (MTC) 1.7.3 security and bug fix update

Type/Severity

Security Advisory Moderate

Topic

The Migration Toolkit for Containers (MTC) 1.7.3 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):

• cross-fetch: Exposure of Private Personal Information to an Unauthorized Actor (CVE-2022-1365)

• golang: encoding/pem: fix stack overflow in Decode (CVE-2022-24675)

• golang: crypto/elliptic: panic caused by oversized scalar (CVE-2022-28327)

• golang: syscall: faccessat checks wrong group (CVE-2022-29526)

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.

Bug Fix(es):

• Velero and Restic are using incorrect SCCs [OADP-BL] (BZ#2082216)

• [MTC] Migrations gets stuck at StageBackup stage for indirect runs [OADP-BL] (BZ#2091965)

• MTC: 1.7.1 on OCP 4.6: UI is stuck in "Discovering persistent volumes attached to source projects" step (BZ#2099856)

• Correct DNS validation for destination namespace (BZ#2102231)

• Deselecting all pvcs from UI still results in an attempted PVC transfer (BZ#2106073)

Solution

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

This page is not included, but the link has been rewritten to point to the nearest parent document.https://docs.openshift.com/container-platform/latest/migration_toolkit_for_containers/installing-mtc.html

Affected Products

Fixes

• This content is not included.BZ - 2076133
• This content is not included.BZ - 2077688
• This content is not included.BZ - 2077689
• This content is not included.BZ - 2082216
• This content is not included.BZ - 2084085
• This content is not included.BZ - 2091965
• This content is not included.BZ - 2099856
• This content is not included.BZ - 2102231
• This content is not included.BZ - 2106073
• This content is not included.MIG-1155
• This content is not included.MIG-1242
• This content is not included.MIG-1254

CVEs

• CVE-2018-25032
• CVE-2018-1000858
• CVE-2019-13050
• CVE-2019-17594
• CVE-2019-17595
• CVE-2019-18218
• CVE-2019-20838
• CVE-2020-14155
• CVE-2020-28915
• CVE-2020-29361
• CVE-2020-29362
• CVE-2020-29363
• CVE-2021-36084
• CVE-2021-36085
• CVE-2021-36086
• CVE-2021-36087
• CVE-2021-40528
• CVE-2021-41617
• CVE-2022-0778
• CVE-2022-1271
• CVE-2022-1365
• CVE-2022-1621
• CVE-2022-1629
• CVE-2022-22576
• CVE-2022-24407
• CVE-2022-24675
• CVE-2022-25313
• CVE-2022-25314
• CVE-2022-27666
• CVE-2022-27774
• CVE-2022-27776
• CVE-2022-27782
• CVE-2022-28327
• CVE-2022-29526
• CVE-2022-29824

References

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

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.