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RedHat: RHSA-2021-4626: Moderate Security Update For ovirt-engine

red hat
Calendar Grey November 16, 2021
Dist Redhat Esm H88
The latest security update for RHV Manager (ovirt-engine) enhances stability by fixing bugs and improving performance metrics, while addressing critical vulnerabilities.
Updated ovirt-engine 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 ovirt-engine package provides the manager for virtualization environments. This manager enables admins to define hosts and networks, as well as to add storage, create VMs and manage user permissions.
A list of bugs fixed in this update is available in the Technical Notes book:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/technical_notes
Security Fix(es):
* nodejs-glob-parent: Regular expression denial of service (CVE-2020-28469)
* nodejs-ua-parser-js: Regular expression denial of service via the regex (CVE-2020-7733)
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.

Topics%20covered

Topics Covered

security advisory security update red hat moderate impact regular expression ovirt-engine RHV Manager

References

https://access.redhat.com/security/cve/CVE-2020-7733 https://access.redhat.com/security/cve/CVE-2020-28469 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/technical_notes

Package List

RHEL-8-RHEV-S-4.4 - Red Hat Virtualization Engine 4.4:
Source: ovirt-engine-4.4.9.2-0.6.el8ev.src.rpm ovirt-engine-dwh-4.4.9.1-1.el8ev.src.rpm ovirt-engine-extension-aaa-ldap-1.4.5-1.el8ev.src.rpm ovirt-engine-metrics-1.4.4-1.el8ev.src.rpm ovirt-web-ui-1.7.2-1.el8ev.src.rpm rhv-log-collector-analyzer-1.0.11-1.el8ev.src.rpm
noarch: ovirt-engine-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-backend-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-dbscripts-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-dwh-4.4.9.1-1.el8ev.noarch.rpm ovirt-engine-dwh-grafana-integration-setup-4.4.9.1-1.el8ev.noarch.rpm ovirt-engine-dwh-setup-4.4.9.1-1.el8ev.noarch.rpm ovirt-engine-extension-aaa-ldap-1.4.5-1.el8ev.noarch.rpm ovirt-engine-extension-aaa-ldap-setup-1.4.5-1.el8ev.noarch.rpm ovirt-engine-health-check-bundler-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-metrics-1.4.4-1.el8ev.noarch.rpm ovirt-engine-restapi-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-setup-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-setup-base-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-setup-plugin-cinderlib-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-setup-plugin-imageio-4.4.9.2-0.6.el8ev.noarch.rpm ovirt-engine-setup-plugin-ovirt-engine-4.4.9.2-0.6.el8ev.noarch.rpm

Read the Full Advisory


Advisory ID: RHSA-2021:4626-01
Product: Red Hat Virtualization
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4626
Issue date: 2021-11-16

Topic

Updated ovirt-engine 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 red hat moderate impact regular expression ovirt-engine RHV Manager

Relevant Releases Architectures

RHEL-8-RHEV-S-4.4 - Red Hat Virtualization Engine 4.4 - noarch

Bugs Fixed

1352501 - [RFE] LUKs key management on RHV

1879733 - CVE-2020-7733 nodejs-ua-parser-js: Regular expression denial of service via the regex

1940991 - Hot plugging memory then hot unplugging the same memory on a RHEL 8 VM via API, after repeating the process several times the Defined Memory value in RHV-M and free command on the VM go out of sync, displaying completely different values

1945459 - CVE-2020-28469 nodejs-glob-parent: Regular expression denial of service

1957830 - Creating thin disk from VM Portal on block storage fails

1971802 - Connection timeout when DNS server timeouts for IPv6 address resolution in mixed IPv4/IPv6 environments

1977232 - Create template broken with block storage

1977276 - Uploading ISO through RHV-M portal intermittently fails with error "Failed to add disk for image transfer command"

1979730 - Windows VM ends up with ghost NIC and missing secondary disks machine type changes from pc-q35-rhel8.3.0 to pc-q35-rhel8.4.0

1989324 - rhv-image-discrepancies should skip OVF_STORE

1992690 - [RFE] Customize 'oVirt Inventory Dashboard' to include cluster wide information about 'CPUs Overcommit' and 'Running VMs - CPU Cores vs. Total Hosts-CPU Cores'

2000364 - Engine fails to start, unable to read cloud-init network config from stateless snapshot configuration.

2001551 - Allow more granular checks with rhv-image-discrepancies

2001944 - Always log exception message which is raised during inserting into audit_log

Read the Full Advisory

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