RHSA-2020:2112: Important: Red Hat Single Sign-On 7.3.8 security update
First published: Tue May 12 2020(Updated: )
Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.<br>This release of Red Hat Single Sign-On 7.3.8 serves as a replacement for Red Hat Single Sign-On 7.3.7, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.<br>Security Fix(es):<br><li> keycloak: security issue on reset credential flow (CVE-2020-1718)</li> <li> undertow: servletPath is normalized incorrectly leading to dangerous application mapping which could result in security bypass (CVE-2020-1757)</li> <li> jackson-mapper-asl: XML external entity similar to CVE-2016-3720 (CVE-2019-10172)</li> <li> hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)</li> <li> cxf: reflected XSS in the services listing page (CVE-2019-17573)</li> <li> resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class (CVE-2020-1695)</li> <li> Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain (CVE-2020-1719)</li> <li> keycloak: improper verification of certificate with host mismatch could result in information disclosure (CVE-2020-1758)</li> <li> cryptacular: excessive memory allocation during a decode operation (CVE-2020-7226)</li> <li> keycloak: problem with privacy after user logout (CVE-2020-1724)</li> 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.
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1666499
- https://bugzilla.redhat.com/show_bug.cgi?id=1715075
- https://bugzilla.redhat.com/show_bug.cgi?id=1730462
- https://bugzilla.redhat.com/show_bug.cgi?id=1752770
- https://bugzilla.redhat.com/show_bug.cgi?id=1796617
- https://bugzilla.redhat.com/show_bug.cgi?id=1796756
- https://bugzilla.redhat.com/show_bug.cgi?id=1797011
- https://bugzilla.redhat.com/show_bug.cgi?id=1800527
- https://bugzilla.redhat.com/show_bug.cgi?id=1801380
- https://bugzilla.redhat.com/show_bug.cgi?id=1812514
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso&downloadType=securityPatches&version=7.3
- https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.3/
- https://access.redhat.com/errata/RHSA-2020:2112 (Advisory)
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