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

Synopsis: Moderate: Red Hat Single Sign-On 7.4.4 on OpenJDK for OpenShift image security update
Advisory ID: RHSA-2020:5529-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5529
Issue date: 2020-12-15
CVE Names: CVE-2020-10695
=====================================================================

1. Summary:

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 the
4.6.

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. Description:

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.

3. 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 \
https://raw.githubusercontent.com/jboss-container-images/redhat-sso-7-opens
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

4. Bugs fixed (https://bugzilla.redhat.com/):

1817530 – CVE-2020-10695 containers/redhat-sso-7: /etc/passwd is given incorrect privileges

5. References:

https://access.redhat.com/security/cve/CVE-2020-10695
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/articles/4859371

6. Contact:

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

Copyright 2020 Red Hat, Inc.
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=====================================================================
Red Hat Security Advisory

Synopsis: Low: Red Hat Single Sign-On 7.4.4 security update on RHEL 8
Advisory ID: RHSA-2020:5528-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5528
Issue date: 2020-12-15
CVE Names: CVE-2020-27826
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.4.4 packages are now available for Red Hat
Enterprise Linux 8.

2. Relevant releases/architectures:

Red Hat Single Sign-On 7.4 for RHEL 8 – noarch

3. Description:

Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak
project, that provides authentication and standards-based single sign-on
capabilities for web and mobile applications.

This release of Red Hat Single Sign-On 7.4.4 on RHEL 8 serves as a
replacement for Red Hat Single Sign-On 7.4.3, and includes bug fixes and
enhancements, which are documented in the Release Notes document linked to
in the References.

Security Fix(es):

* keycloak: Account REST API can update user metadata attributes
(CVE-2020-27826)

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.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

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

5. Bugs fixed (https://bugzilla.redhat.com/):

1905089 – CVE-2020-27826 keycloak: Account REST API can update user metadata attributes

6. Package List:

Red Hat Single Sign-On 7.4 for RHEL 8:

Source:
rh-sso7-keycloak-9.0.10-1.redhat_00001.1.el8sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.10-1.redhat_00001.1.el8sso.noarch.rpm
rh-sso7-keycloak-server-9.0.10-1.redhat_00001.1.el8sso.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-2020-27826
https://access.redhat.com/security/updates/classification/#low

8. Contact:

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

Copyright 2020 Red Hat, Inc.
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=====================================================================
Red Hat Security Advisory

Synopsis: Low: Red Hat Single Sign-On 7.4.4 security update on RHEL 7
Advisory ID: RHSA-2020:5527-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5527
Issue date: 2020-12-15
CVE Names: CVE-2020-27826
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.4.4 packages are now available for Red Hat
Enterprise Linux 7.

2. Relevant releases/architectures:

Red Hat Single Sign-On 7.4 for RHEL 7 Server – noarch

3. Description:

Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak
project, that provides authentication and standards-based single sign-on
capabilities for web and mobile applications.

This release of Red Hat Single Sign-On 7.4.4 on RHEL 7 serves as a
replacement for Red Hat Single Sign-On 7.4.3, and includes bug fixes and
enhancements, which are documented in the Release Notes document linked to
in the References.

Security Fix(es):

* keycloak: Account REST API can update user metadata attributes
(CVE-2020-27826)

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.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

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

5. Bugs fixed (https://bugzilla.redhat.com/):

1905089 – CVE-2020-27826 keycloak: Account REST API can update user metadata attributes

6. Package List:

Red Hat Single Sign-On 7.4 for RHEL 7 Server:

Source:
rh-sso7-keycloak-9.0.10-1.redhat_00001.1.el7sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.10-1.redhat_00001.1.el7sso.noarch.rpm
rh-sso7-keycloak-server-9.0.10-1.redhat_00001.1.el7sso.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-2020-27826
https://access.redhat.com/security/updates/classification/#low

8. Contact:

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

Copyright 2020 Red Hat, Inc.
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=====================================================================
Red Hat Security Advisory

Synopsis: Important: Red Hat Single Sign-On 7.4.4 security update
Advisory ID: RHSA-2020:5533-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5533
Issue date: 2020-12-15
CVE Names: CVE-2020-10695 CVE-2020-13822 CVE-2020-25638
CVE-2020-25649 CVE-2020-27826
=====================================================================

1. Summary:

A security update is now available for Red Hat Single Sign-On 7.4 from the
Customer Portal.

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.

2. Description:

Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak
project, that provides authentication and standards-based single sign-on
capabilities for web and mobile applications.

This release of Red Hat Single Sign-On 7.4.4 serves as a replacement for
Red Hat Single Sign-On 7.4.3, and includes bug fixes and enhancements,
which are documented in the Release Notes document linked to in the
References.

Security Fix(es):

* redhat-sso-7-openshift-containers: /etc/passwd is given incorrect
privileges (CVE-2020-10695)
* hibernate-core: SQL injection vulnerability when both
hibernate.use_sql_comments and JPQL String literals are used
(CVE-2020-25638)
* jackson-databind: FasterXML DOMDeserializer insecure entity expansion is
vulnerable to XML external entity (XXE) (CVE-2020-25649)
* keycloak: Account REST API can update user metadata attributes
(CVE-2020-27826)
* keycloak-nodejs-connect: nodejs-elliptic: improper encoding checks allows
a certain degree of signature malleability in ECDSA signatures
(CVE-2020-13822)

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.

3. Solution:

Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.

The References section of this erratum contains a download link (you must
log in to download the update).

4. Bugs fixed (https://bugzilla.redhat.com/):

1817530 – CVE-2020-10695 containers/redhat-sso-7: /etc/passwd is given incorrect privileges
1848647 – CVE-2020-13822 nodejs-elliptic: improper encoding checks allows a certain degree of signature malleability in ECDSA signatures
1881353 – CVE-2020-25638 hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used
1887664 – CVE-2020-25649 jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE)
1905089 – CVE-2020-27826 keycloak: Account REST API can update user metadata attributes

5. References:

https://access.redhat.com/security/cve/CVE-2020-10695
https://access.redhat.com/security/cve/CVE-2020-13822
https://access.redhat.com/security/cve/CVE-2020-25638
https://access.redhat.com/security/cve/CVE-2020-25649
https://access.redhat.com/security/cve/CVE-2020-27826
https://access.redhat.com/security/updates/classification/#important

6. Contact:

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

Copyright 2020 Red Hat, Inc.
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=====================================================================
Red Hat Security Advisory

Synopsis: Low: Red Hat Single Sign-On 7.4.4 security update on RHEL 6
Advisory ID: RHSA-2020:5526-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5526
Issue date: 2020-12-15
CVE Names: CVE-2020-27826
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.4.4 packages are now available for Red Hat
Enterprise Linux 6.

2. Relevant releases/architectures:

Red Hat Single Sign-On 7.4 for RHEL 6 Server – noarch

3. Description:

Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak
project, that provides authentication and standards-based single sign-on
capabilities for web and mobile applications.

This release of Red Hat Single Sign-On 7.4.4 on RHEL 6 serves as a
replacement for Red Hat Single Sign-On 7.4.3, and includes bug fixes and
enhancements, which are documented in the Release Notes document linked to
in the References.

Security Fix(es):

* keycloak: Account REST API can update user metadata attributes
(CVE-2020-27826)

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.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

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

5. Bugs fixed (https://bugzilla.redhat.com/):

1905089 – CVE-2020-27826 keycloak: Account REST API can update user metadata attributes

6. Package List:

Red Hat Single Sign-On 7.4 for RHEL 6 Server:

Source:
rh-sso7-keycloak-9.0.10-1.redhat_00001.1.el6sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.10-1.redhat_00001.1.el6sso.noarch.rpm
rh-sso7-keycloak-server-9.0.10-1.redhat_00001.1.el6sso.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-2020-27826
https://access.redhat.com/security/updates/classification/#low

8. Contact:

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

Copyright 2020 Red Hat, Inc.
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