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

Synopsis:          Important: Red Hat Single Sign-On 7.4.1 security update
Advisory ID:       RHSA-2020:2813-01
Product:           Red Hat Single Sign-On
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:2813
Issue date:        2020-07-02
CVE Names:         CVE-2020-1694 CVE-2020-1714 CVE-2020-8840 
                   CVE-2020-9546 CVE-2020-9547 CVE-2020-9548 
                   CVE-2020-10719 CVE-2020-10748 CVE-2020-11022 
                   CVE-2020-11023 
====================================================================
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 7.4.1 serves as a replacement for
Red Hat Single Sign-On 7.4.0, and includes bug fixes and enhancements,
which are documented in the Release Notes document linked to in the
References.

Security Fix(es):

* keycloak: verify-token-audience support is missing in the NodeJS adapter
(CVE-2020-1694)

* keycloak: Lack of checks in ObjectInputStream leading to Remote Code
Execution (CVE-2020-1714)

* js-jquery: jquery: Cross-site scripting due to improper
injQuery.htmlPrefilter method (CVE-2020-11022)

* js-jquery: jQuery: passing HTML containing

RedHat: RHSA-2020-2813:01 Important: Red Hat Single Sign-On 7.4.1 security

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

Summary

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 7.4.1 serves as a replacement for Red Hat Single Sign-On 7.4.0, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: verify-token-audience support is missing in the NodeJS adapter (CVE-2020-1694)
* keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution (CVE-2020-1714)
* js-jquery: jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022)
* js-jquery: jQuery: passing HTML containing



Summary


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).

References

https://access.redhat.com/security/cve/CVE-2020-1694 https://access.redhat.com/security/cve/CVE-2020-1714 https://access.redhat.com/security/cve/CVE-2020-8840 https://access.redhat.com/security/cve/CVE-2020-9546 https://access.redhat.com/security/cve/CVE-2020-9547 https://access.redhat.com/security/cve/CVE-2020-9548 https://access.redhat.com/security/cve/CVE-2020-10719 https://access.redhat.com/security/cve/CVE-2020-10748 https://access.redhat.com/security/cve/CVE-2020-11022 https://access.redhat.com/security/cve/CVE-2020-11023 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=core.service.rhsso&version=7.4 https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/

Package List


Severity
Advisory ID: RHSA-2020:2813-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2813
Issued Date: : 2020-07-02
CVE Names: CVE-2020-1694 CVE-2020-1714 CVE-2020-8840 CVE-2020-9546 CVE-2020-9547 CVE-2020-9548 CVE-2020-10719 CVE-2020-10748 CVE-2020-11022 CVE-2020-11023

Topic

A security update is now available for Red Hat Single Sign-On 7.4 from theCustomer Portal.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures


Bugs Fixed

1705975 - CVE-2020-1714 keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution

1790759 - CVE-2020-1694 keycloak: verify-token-audience support is missing in the NodeJS adapter

1816330 - CVE-2020-8840 jackson-databind: Lacks certain xbean-reflect/JNDI blocking

1816332 - CVE-2020-9546 jackson-databind: Serialization gadgets in shaded-hikari-config

1816337 - CVE-2020-9547 jackson-databind: Serialization gadgets in ibatis-sqlmap

1816340 - CVE-2020-9548 jackson-databind: Serialization gadgets in anteros-core

1828406 - CVE-2020-11022 jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method

1828459 - CVE-2020-10719 undertow: invalid HTTP request with large chunk size

1836786 - CVE-2020-10748 keycloak: top-level navigations to data URLs resulting in XSS are possible (incomplete fix of CVE-2020-1697)

1850004 - CVE-2020-11023 jQuery: passing HTML containing


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