RedHat: RHSA-2020-5529:01 Moderate: Red Hat Single Sign-On 7.4.4 on OpenJDK
Summary
Red Hat Single Sign-On is an integrated sign-on solution, available as a
Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat
Single Sign-On for OpenShift image provides an authentication server that
you can use to log in centrally, log out, and register. You can also manage
user accounts for web applications, mobile applications, and RESTful web
services.
This erratum releases a new image for Red Hat Single Sign-On 7.4.4 on
OpenJDK for operation within the OpenShift Container Platform of versions
3.10, 3.11, up to the 4.6 cloud computing Platform-as-a-Service (PaaS) for
on-premise or private cloud deployments, aligning with the standalone
product release.
Security Fix(es):
* containers/redhat-sso-7: /etc/passwd is given incorrect privileges
(CVE-2020-10695)
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.
Summary
Solution
To update to the latest Red Hat Single Sign-On 7.4.4 on OpenJDK for
OpenShift image, follow these steps to pull in the content:
1. On your master hosts, ensure you are logged into the CLI as a
cluster administrator or user with project administrator access
to the global "openshift" project. For example:
$ oc login -u system:admin
2. Update the core set of Red Hat Single Sign-On resources for OpenShift
in the "openshift" project by running the following commands:
$ for resource in sso74-image-stream.json \
sso74-https.json \
sso74-ocp4-x509-https.json \
sso74-ocp4-x509-postgresql-persistent.json \
sso74-postgresql.json \
sso74-postgresql-persistent.json \
sso74-x509-https.json \
sso74-x509-postgresql-persistent.json
do
oc replace -n openshift --force -f \
hift-image/v7.4.4.GA/templates/${resource}
done
3. Install the Red Hat Single Sign-On 7.4.4 on OpenJDK for OpenShift
streams in the "openshift" project by running the following commands:
$ oc -n openshift import-image rh-sso-7/sso74-openshift-rhel8
- --from=registry.redhat.io/rh-sso-7/sso74-openshift-rhel8:7.4 --confirm
References
https://access.redhat.com/security/cve/CVE-2020-10695 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/articles/4859371
Package List
Topic
A new image is available for Red Hat Single Sign-On 7.4.4 on OpenJDK,running on OpenShift Container Platform of versions 3.10, 3.11, up to the4.6.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.
Topic
Relevant Releases Architectures
Bugs Fixed
1817530 - CVE-2020-10695 containers/redhat-sso-7: /etc/passwd is given incorrect privileges
