Headline
Red Hat Security Advisory 2022-4931-01
Red Hat Security Advisory 2022-4931-01 - The RHV-M Appliance automates the process of installing and configuring the Red Hat Virtualization Manager. The appliance is available to download as an OVA file from the Customer Portal.
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Red Hat Security Advisory
Synopsis: Moderate: RHV Appliance (rhvm-appliance) security update [ovirt-4.5.0]
Advisory ID: RHSA-2022:4931-01
Product: Red Hat Virtualization
Advisory URL: https://access.redhat.com/errata/RHSA-2022:4931
Issue date: 2022-06-07
CVE Names: CVE-2021-3677
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- Summary:
Updated RHV-M Appliance 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 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.
- Relevant releases/architectures:
Red Hat Virtualization 4 Hypervisor for RHEL 8 - x86_64
Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - x86_64
- Description:
The RHV-M Appliance automates the process of installing and configuring the
Red Hat Virtualization Manager. The appliance is available to download as
an OVA file from the Customer Portal.
Security Fix(es):
- postgresql: memory disclosure in certain queries (CVE-2021-3677)
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.
Bug Fix(es):
RHV-M Appliance rebased on RHEL 8.6 (BZ#1997073)
Previously, a self-hosted engine deployment failed when an OpenSCAP
security profile was applied, resulting in the SSH key permissions being
changed to 0640. In this release, the permissions are not changed and the
deployment succeeds. (BZ#2011309)rng-tools, rsyslog-gnutls, usbguard packages added to the RHV-M Appliance
to comply with DISA-STIG profile requirements (BZ#2070963)OVA package manifest added to the RHV-M Appliance RPM. (BZ#2070980)
Previously, the nodejs package was downgraded during the RHV-M
installation.
In this release, the correct version of the nodejs package is installed and
maintained. (BZ#2075852)RHV-M Appliance rebased on Ceph 4.3 (BZ#2090137)
- 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
- Bugs fixed (https://bugzilla.redhat.com/):
1958396 - RHV installation process downgrades some packages
1997073 - Rebase RHV-M Appliance on RHEL 8.6.0
2001857 - CVE-2021-3677 postgresql: memory disclosure in certain queries
2011309 - sshd service fails to start after rebooting to apply FIPS settings
2050071 - Use authselect in RHV-H and appliance images
2056146 - Hosted engine deployed failed since no enabled repositories can be found for engine setup.
2070963 - Include packages needed by DISA STIG
2070980 - [RFE] Include a manifest in the rpm
2073965 - [Hosted Engine]Error message “Destination directory /etc/fapolicyd/rules.d does not exist” is displayed but it is existed
2075852 - nodejs module not enabled causes nodejs downgrade to version 10
2090137 - Rebase rhvm-appliance on ceph 4.3
- Package List:
Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts:
Source:
rhvm-appliance-4.5-20220603.1.el8ev.src.rpm
x86_64:
rhvm-appliance-4.5-20220603.1.el8ev.x86_64.rpm
Red Hat Virtualization 4 Hypervisor for RHEL 8:
Source:
rhvm-appliance-4.5-20220603.1.el8ev.src.rpm
x86_64:
rhvm-appliance-4.5-20220603.1.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/
- References:
https://access.redhat.com/security/cve/CVE-2021-3677
https://access.redhat.com/security/updates/classification/#moderate
- Contact:
The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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Updated RHV-M Appliance 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 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-3677: postgresql: memory disclosure in certain queries
A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting.
A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.