[RHSA-2023:1896-01] Critical: Red Hat Advanced Cluster Management 2.5 hotfix security update for console

[Security announcements for all Red Hat products and services.]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Critical: Red Hat Advanced Cluster Management 2.5 hotfix security update for console
Advisory ID:       RHSA-2023:1896-01
Product:           Red Hat ACM
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:1896
Issue date:        2023-04-20
CVE Names:         CVE-2023-29017 CVE-2023-29199 CVE-2023-30547 
=====================================================================

1. Summary:

Red Hat Advanced Cluster Management for Kubernetes hotfix security update
for console

Red Hat Product Security has rated this update as having a security impact
of Critical. 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.

2. Description:

Security Fix(es)

* CVE-2023-29017 vm2: Sandbox Escape
* CVE-2023-29199 vm2: Sandbox Escape
* CVE-2023-30547 vm2: Sandbox Escape when exception sanitation

3. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied, and that you are running Red Hat
Advanced Cluster Management for Kubernetes version 2.5.7.

See https://access.redhat.com/solutions/7007647 for instructions on how to
apply this hotfix, as well as for information about when the hotfix has
been
superseded by a permanent fix and should be removed.

Important: This hotfix is a temporary fix that will be supported until 30
days after the date when the next patch release of the product is released.
After the 30-day period ends, you must either update to the latest patch
release and remove this hotfix to continue receiving security updates and
maintain support or upgrade to a newer feature release of the product.

4. Bugs fixed (https://bugzilla.redhat.com/):

2185374 - CVE-2023-29017 vm2: sandbox escape
2187409 - CVE-2023-29199 vm2: Sandbox Escape
2187608 - CVE-2023-30547 vm2: Sandbox Escape when exception sanitization

5. References:

https://access.redhat.com/security/cve/CVE-2023-29017
https://access.redhat.com/security/cve/CVE-2023-29199
https://access.redhat.com/security/cve/CVE-2023-30547
https://access.redhat.com/security/updates/classification/#critical

6. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=MJHf
-----END PGP SIGNATURE-----