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RedHat: 2022:4931-01 Moderate: RHV Appliance Memory Disclosure

red hat
Calendar Grey July 27, 2022
Dist Redhat Esm H88
Updated RHV Appliance security report covering numerous bug resolutions and improvements, including CVE-2021-3678.
Updated RHV-M Appliance packages that fix several bugs and add various enhancements are now available

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

Summary

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)

Topics%20covered

Topics Covered

security advisory security update security impact bug fixes memory disclosure Red Hat Virtualization RHV Appliance

References

https://access.redhat.com/security/cve/CVE-2021-3677 https://access.redhat.com/security/updates/classification#moderate

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


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

Topic

Updated RHV-M Appliance packages that fix several bugs and add variousenhancements are now available.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update security impact bug fixes memory disclosure Red Hat Virtualization RHV Appliance

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

Bugs Fixed

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

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