RHSA-2020:5533: Important: Red Hat Single Sign-On 7.4.4 security update

Published Dec 15, 2020
·
Updated

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.usesqlcomments 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.

Affected Software

2 affected components
Red Hat Single Sign-On
Red Hat Single Sign-On<7.4.4

Remediation

Event History

Dec 15, 2020
Advisory Published
12:00 AM
Data Sourced
12:00 AM
RemedyDescriptionAffected Software
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Frequently Asked Questions

1

What is the severity of RHSA-2020:5533?

The severity of RHSA-2020:5533 is classified as moderate.

2

How do I fix RHSA-2020:5533?

To fix RHSA-2020:5533, upgrade to Red Hat Single Sign-On version 7.4.4 or later.

3

What versions of Red Hat Single Sign-On are affected by RHSA-2020:5533?

RHSA-2020:5533 affects Red Hat Single Sign-On versions prior to 7.4.4.

4

What are the potential impacts of RHSA-2020:5533?

The potential impacts of RHSA-2020:5533 include security vulnerabilities that may allow unauthorized access.

5

Is there a workaround for RHSA-2020:5533?

There are no known workarounds for RHSA-2020:5533; upgrading is the recommended solution.

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