RHSA-2020:3410 - Security Advisory

Topic

An update for python-paunch and openstack-tripleo-heat-templates is now
available for Red Hat OpenStack Platform 15 (Stein).

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.

Description

Library and utility to launch and manage containers using YAML based
configuration data.

openstack-tripleo-heat-templates is a collection of OpenStack Orchestration
templates and tools (codename heat), which can be used to help deploy
OpenStack.

Security Fix(es):

• EMBARGOED CVE-2020-10731 openstack-tripleo-heat-templates: No sVirt

protection for OSP16 VMs due to disabled SELinux (CVE-2020-10731)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

Solution

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

https://access.redhat.com/articles/11258

Affected Products

• Red Hat OpenStack for IBM Power 15 ppc64le
• Red Hat OpenStack 15 x86_64
• Red Hat OpenStack Director Deployment Tools 15 x86_64
• Red Hat OpenStack Director Deployment Tools for IBM Power LE 15 ppc64le

Fixes

• BZ - 1831544 - CVE-2020-10731 openstack-tripleo-heat-templates: No sVirt protection for OSP16 VMs due to disabled SELinux

CVEs

• CVE-2020-10731

References

• https://access.redhat.com/security/updates/classification/#important