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RedHat: RHSA-2020-2813 Important: Single Sign-On 7.4.1 Security Update

red hat
Calendar Grey July 2, 2020
Dist Redhat Esm H88
Oracle issues critical patch for Identity Management Suite 2.3.5 tackling various security flaws with a significant severity rating.
A security update is now available for Red Hat Single Sign-On 7.4 from the Customer Portal

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).

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

Topics%20covered

Topics Covered

security advisory Red Hat code execution XSS authentication Important Single Sign-On

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
important
Lowest
Low
Medium
High
Critical

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

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.

Topics%20covered

Topics Covered

security advisory Red Hat code execution XSS authentication Important Single Sign-On

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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