Issued:
2022-12-13
Updated:
2022-12-13

RHSA-2022:8962 - Important: Red Hat Single Sign-On 7.6.1 security update on RHEL 8

Synopsis

Important: Red Hat Single Sign-On 7.6.1 security update on RHEL 8

Type/Severity

Security Advisory Important

Topic

New Red Hat Single Sign-On 7.6.1 packages are now available for Red Hat Enterprise Linux 8.

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

Red Hat Single Sign-On 7.6 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 7.6.1 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.6.1, and includes the security fixes listed below.

Security Fix(es):

  • keycloak: path traversal via double URL encoding (CVE-2022-3782)

  • keycloak: Session takeover with OIDC offline refreshtokens (CVE-2022-3916)

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.

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

ProductVersionArch
Red Hat Single Sign-On7.6x86_64

Updated Packages

  • rh-sso7-keycloak-18.0.3-1.redhat_00002.1.el8sso.src.rpm
  • rh-sso7-keycloak-server-18.0.3-1.redhat_00002.1.el8sso.noarch.rpm
  • rh-sso7-keycloak-18.0.3-1.redhat_00002.1.el8sso.noarch.rpm

Fixes

CVEs

References

Additional information