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Red Hat Security Advisory

Synopsis:          Important: RHV RHEL Host (ovirt-host) [ovirt-4.5.2] security update
Advisory ID:       RHSA-2022:6392-01
Product:           Red Hat Virtualization
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6392
Issue date:        2022-09-08
CVE Names:         CVE-2022-31129
====================================================================
1. Summary:

Updated host packages that fix several bugs and add various enhancements
are now available.

Red Hat Product Security has rated this update as having a security impact
of Important. 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. Relevant releases/architectures:

Red Hat Virtualization 4 Hypervisor for RHEL 8 - noarch, x86_64
Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - noarch, ppc64le, x86_64

3. Description:

The ovirt-host package consolidates host package requirements into a single
meta package.

Security Fix(es):

* moment: inefficient parsing algorithm resulting in DoS (CVE-2022-31129)

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):

* The hosted-engine-ha binaries have been moved from /usr/share to
/usr/libexec. As a result, the hosted-engine --clean-metadata command
fails. With this release, you must use the new path for the command to
succeed: /usr/libexec/ovirt-hosted-engine-ha/ovirt-ha-agent (BZ#2105781)

* A new warning has been added to the vdsm-tool to protect users from using
the unsupported user_friendly_names multipath configuration. The following
is an example of the output:

$ vdsm-tool is-configured --module multipath
WARNING: Invalid configuration: 'user_friendly_names' is enabled in
multipath configuration:
  section1 {
    key1 value1
    user_friendly_names yes
    key2 value2
  }
  section2 {
    user_friendly_names yes
  }
This configuration is not supported and may lead to storage domain
corruption. (BZ#1793207)

4. Solution:

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

https://access.redhat.com/articles/2974891

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

1793207 - [RFE] Notify if multipath User Friendly Names are used
2105075 - CVE-2022-31129 moment: inefficient parsing algorithm resulting in DoS
2105781 - hosted-engine --clean-metadata fails because ovirt-ha-agent has changed location
2117558 - hosted-engine deploy failed since "Failed to configure OVN controller"

6. Package List:

Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts:

Source:
cockpit-ovirt-0.16.2-1.el8ev.src.rpm
mom-0.6.3-1.el8ev.src.rpm
ovirt-host-4.5.0-3.1.el8ev.src.rpm
ovirt-hosted-engine-setup-2.6.5-1.1.el8ev.src.rpm
vdsm-4.50.2.2-1.el8ev.src.rpm

noarch:
cockpit-ovirt-dashboard-0.16.2-1.el8ev.noarch.rpm
mom-0.6.3-1.el8ev.noarch.rpm
ovirt-hosted-engine-setup-2.6.5-1.1.el8ev.noarch.rpm
vdsm-api-4.50.2.2-1.el8ev.noarch.rpm
vdsm-client-4.50.2.2-1.el8ev.noarch.rpm
vdsm-common-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-cpuflags-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-ethtool-options-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-fcoe-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-localdisk-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-nestedvt-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-openstacknet-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-vhostmd-4.50.2.2-1.el8ev.noarch.rpm
vdsm-http-4.50.2.2-1.el8ev.noarch.rpm
vdsm-jsonrpc-4.50.2.2-1.el8ev.noarch.rpm
vdsm-python-4.50.2.2-1.el8ev.noarch.rpm
vdsm-yajsonrpc-4.50.2.2-1.el8ev.noarch.rpm

ppc64le:
ovirt-host-4.5.0-3.1.el8ev.ppc64le.rpm
ovirt-host-dependencies-4.5.0-3.1.el8ev.ppc64le.rpm
vdsm-4.50.2.2-1.el8ev.ppc64le.rpm
vdsm-hook-checkips-4.50.2.2-1.el8ev.ppc64le.rpm
vdsm-hook-extra-ipv4-addrs-4.50.2.2-1.el8ev.ppc64le.rpm
vdsm-network-4.50.2.2-1.el8ev.ppc64le.rpm

x86_64:
ovirt-host-4.5.0-3.1.el8ev.x86_64.rpm
ovirt-host-dependencies-4.5.0-3.1.el8ev.x86_64.rpm
vdsm-4.50.2.2-1.el8ev.x86_64.rpm
vdsm-gluster-4.50.2.2-1.el8ev.x86_64.rpm
vdsm-hook-checkips-4.50.2.2-1.el8ev.x86_64.rpm
vdsm-hook-extra-ipv4-addrs-4.50.2.2-1.el8ev.x86_64.rpm
vdsm-network-4.50.2.2-1.el8ev.x86_64.rpm

Red Hat Virtualization 4 Hypervisor for RHEL 8:

Source:
vdsm-4.50.2.2-1.el8ev.src.rpm

noarch:
vdsm-hook-cpuflags-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-ethtool-options-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-fcoe-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-localdisk-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-nestedvt-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-openstacknet-4.50.2.2-1.el8ev.noarch.rpm
vdsm-hook-vhostmd-4.50.2.2-1.el8ev.noarch.rpm

x86_64:
vdsm-hook-checkips-4.50.2.2-1.el8ev.x86_64.rpm
vdsm-hook-extra-ipv4-addrs-4.50.2.2-1.el8ev.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-31129
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2022 Red Hat, Inc.
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