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

Synopsis:          Moderate: RHV Manager security update (ovirt-engine) [ovirt-4.4.6]
Advisory ID:       RHSA-2021:2179-01
Product:           Red Hat Virtualization
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:2179
Issue date:        2021-06-01
CVE Names:         CVE-2020-28500 CVE-2021-23337 
=====================================================================

1. Summary:

Updated ovirt-engine packages that fix several bugs , security flaws 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.

2. Relevant releases/architectures:

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

3. Description:

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/ht
ml-single/technical_notes

Security Fix(es):

* nodejs-lodash: command injection via template (CVE-2021-23337)

* nodejs-lodash: ReDoS via the toNumber, trim and trimEnd functions
(CVE-2020-28500)

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):

* This release adds the queue attribute to the virtio-scsi driver in the
virtual machine configuration. This improvement enables multi-queue
performance with the virtio-scsi driver. (BZ#911394)

* With this release, source-load-balancing has been added as a new
sub-option for xmit_hash_policy. It can be configured for bond modes
balance-xor (2), 802.3ad (4) and balance-tlb (5), by specifying
xmit_hash_policy=vlan+srcmac. (BZ#1683987)

* The default DataCenter/Cluster will be set to compatibility level 4.6 on
new installations of Red Hat Virtualization 4.4.6.; (BZ#1950348)

* With this release, support has been added for copying disks between
regular Storage Domains and Managed Block Storage Domains.
It is now possible to migrate disks between Managed Block Storage Domains
and regular Storage Domains. (BZ#1906074)

* Previously, the engine-config value LiveSnapshotPerformFreezeInEngine was
set by default to false and was supposed to be uses in cluster
compatibility levels below 4.4. The value was set to general version. 
With this release, each cluster level has it's own value, defaulting to
false for 4.4 and above. This will reduce unnecessary overhead in removing
time outs of the file system freeze command. (BZ#1932284)

* With this release, running virtual machines is supported for up to 16TB
of RAM on x86_64 architectures. (BZ#1944723)

* This release adds the gathering of oVirt/RHV related certificates to
allow easier debugging of issues for faster customer help and issue
resolution.
Information from certificates is now included as part of the sosreport.
Note that no corresponding private key information is gathered, due to
security considerations. (BZ#1845877)

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/):

1113630 - [RFE] indicate vNICs that are out-of-sync from their configuration on engine
1310330 - [RFE] Provide a way to remove stale LUNs from hypervisors
1589763 - [downstream clone] Error changing CD for a running VM when ISO image is on a block domain
1621421 - [RFE] indicate vNIC is out of sync on network QoS modification on engine
1717411 - improve engine logging when migration fail
1766414 - [downstream] [UI] hint after updating mtu on networks connected to running VMs
1775145 - Incorrect message from hot-plugging memory
1821199 - HP VM fails to migrate between identical hosts (the same cpu flags) not supporting TSC.
1845877 - [RFE] Collect information about RHV PKI
1875363 - engine-setup failing on FIPS enabled rhel8 machine
1906074 - [RFE] Support disks copy between regular and managed block storage domains
1910858 - vm_ovf_generations is not cleared while detaching the storage domain causing VM import with old stale configuration
1917718 - [RFE] Collect memory usage from guests without ovirt-guest-agent and memory ballooning
1919195 - Unable to create snapshot without saving memory of running VM from VM Portal.
1919984 - engine-setup failse to deploy the grafana service in an external DWH server
1924610 - VM Portal shows N/A as the VM IP address even if the guest agent is running and the IP is shown in the webadmin portal
1926018 - Failed to run VM after FIPS mode is enabled
1926823 - Integrating ELK with RHV-4.4 fails as RHVH is missing 'rsyslog-gnutls' package.
1928158 - Rename 'CA Certificate' link in welcome page to 'Engine CA certificate'
1928188 - Failed to parse 'writeOps' value 'XXXX' to integer: For input string: "XXXX"
1928937 - CVE-2021-23337 nodejs-lodash: command injection via template
1928954 - CVE-2020-28500 nodejs-lodash: ReDoS via the toNumber, trim and trimEnd functions
1929211 - Failed to parse 'writeOps' value 'XXXX' to integer: For input string: "XXXX"
1930522 - [RHV-4.4.5.5] Failed to deploy RHEL AV 8.4.0 host to RHV with error "missing groups or modules: virt:8.4"
1930565 - Host upgrade failed in imgbased but RHVM shows upgrade successful
1930895 - RHEL 8 virtual machine with qemu-guest-agent installed displays Guest OS Memory Free/Cached/Buffered: Not Configured
1932284 - Engine handled FS freeze is not fast enough for Windows systems
1935073 - Ansible ovirt_disk module can create disks with conflicting IDs that cannot be removed
1942083 - upgrade ovirt-cockpit-sso to 0.1.4-2
1943267 - Snapshot creation is failing for VM having vGPU.
1944723 - [RFE] Support virtual machines with 16TB memory
1948577 - [welcome page] remove "Infrastructure Migration" section (obsoleted)
1949543 - rhv-log-collector-analyzer fails to run MAC Pools rule
1949547 - rhv-log-collector-analyzer report contains 'b characters
1950348 - Set compatibility level 4.6 for Default DataCenter/Cluster during new installations of RHV 4.4.6
1950466 - Host installation failed
1954401 - HP VMs pinning is wiped after edit->ok and pinned to first physical CPUs.

6. Package List:

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

Source:
engine-db-query-1.6.3-1.el8ev.src.rpm
ovirt-cockpit-sso-0.1.4-2.el8ev.src.rpm
ovirt-engine-4.4.6.6-0.10.el8ev.src.rpm
ovirt-engine-dwh-4.4.6.2-1.el8ev.src.rpm
ovirt-engine-ui-extensions-1.2.6-1.el8ev.src.rpm
ovirt-web-ui-1.6.9-1.el8ev.src.rpm
rhv-log-collector-analyzer-1.0.8-1.el8ev.src.rpm
rhvm-branding-rhv-4.4.8-1.el8ev.src.rpm

noarch:
engine-db-query-1.6.3-1.el8ev.noarch.rpm
ovirt-cockpit-sso-0.1.4-2.el8ev.noarch.rpm
ovirt-engine-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-backend-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-dbscripts-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-dwh-4.4.6.2-1.el8ev.noarch.rpm
ovirt-engine-dwh-grafana-integration-setup-4.4.6.2-1.el8ev.noarch.rpm
ovirt-engine-dwh-setup-4.4.6.2-1.el8ev.noarch.rpm
ovirt-engine-health-check-bundler-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-restapi-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-base-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-plugin-cinderlib-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-plugin-imageio-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-plugin-ovirt-engine-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-plugin-ovirt-engine-common-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-plugin-vmconsole-proxy-helper-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-setup-plugin-websocket-proxy-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-tools-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-tools-backup-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-ui-extensions-1.2.6-1.el8ev.noarch.rpm
ovirt-engine-vmconsole-proxy-helper-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-webadmin-portal-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-engine-websocket-proxy-4.4.6.6-0.10.el8ev.noarch.rpm
ovirt-web-ui-1.6.9-1.el8ev.noarch.rpm
python3-ovirt-engine-lib-4.4.6.6-0.10.el8ev.noarch.rpm
rhv-log-collector-analyzer-1.0.8-1.el8ev.noarch.rpm
rhvm-4.4.6.6-0.10.el8ev.noarch.rpm
rhvm-branding-rhv-4.4.8-1.el8ev.noarch.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-2020-28500
https://access.redhat.com/security/cve/CVE-2021-23337
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/technical_notes

8. Contact:

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

Copyright 2021 Red Hat, Inc.
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