-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat Single Sign-On 7.3.1 security update Advisory ID: RHSA-2019:1140-01 Product: Red Hat Single Sign-On Advisory URL: https://access.redhat.com/errata/RHSA-2019:1140 Issue date: 2019-05-09 CVE Names: CVE-2018-11307 CVE-2018-12022 CVE-2018-12023 CVE-2018-14642 CVE-2018-14720 CVE-2018-14721 CVE-2019-3805 CVE-2019-3868 CVE-2019-3894 =====================================================================
1. Summary:
A security update is now available for Red Hat Single Sign-On 7.3 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 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.3.1 serves as a replacement for Red Hat Single Sign-On 7.3.0, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: session hijack using the user access token (CVE-2019-3868)
* jackson-databind: Potential information exfiltration with default typing, serialization gadget from MyBatis (CVE-2018-11307)
* jackson-databind: improper polymorphic deserialization of types from Jodd-db library (CVE-2018-12022)
* jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver (CVE-2018-12023)
* undertow: Infoleak in some circumstances where Undertow can serve data from a random buffer (CVE-2018-14642)
* jackson-databind: exfiltration/XXE in some JDK classes (CVE-2018-14720)
* jackson-databind: server-side request forgery (SSRF) in axis2-jaxws class (CVE-2018-14721)
* wildfly: Race condition on PID file allows for termination of arbitrary processes by local users (CVE-2019-3805)
* wildfly: wrong SecurityIdentity for EE concurrency threads that are reused (CVE-2019-3894)
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.
3. 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).
4. Bugs fixed (https://bugzilla.redhat.com/):
1628702 - CVE-2018-14642 undertow: Infoleak in some circumstances where Undertow can serve data from a random buffer 1660263 - CVE-2019-3805 wildfly: Race condition on PID file allows for termination of arbitrary processes by local users 1666423 - CVE-2018-14720 jackson-databind: exfiltration/XXE in some JDK classes 1666428 - CVE-2018-14721 jackson-databind: server-side request forgery (SSRF) in axis2-jaxws class 1671096 - CVE-2018-12023 jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver 1671097 - CVE-2018-12022 jackson-databind: improper polymorphic deserialization of types from Jodd-db library 1677341 - CVE-2018-11307 jackson-databind: Potential information exfiltration with default typing, serialization gadget from MyBatis 1679144 - CVE-2019-3868 keycloak: session hijack using the user access token 1682108 - CVE-2019-3894 wildfly: wrong SecurityIdentity for EE concurrency threads that are reused
5. References:
https://access.redhat.com/security/cve/CVE-2018-11307 https://access.redhat.com/security/cve/CVE-2018-12022 https://access.redhat.com/security/cve/CVE-2018-12023 https://access.redhat.com/security/cve/CVE-2018-14642 https://access.redhat.com/security/cve/CVE-2018-14720 https://access.redhat.com/security/cve/CVE-2018-14721 https://access.redhat.com/security/cve/CVE-2019-3805 https://access.redhat.com/security/cve/CVE-2019-3868 https://access.redhat.com/security/cve/CVE-2019-3894 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=core.service.rhsso&version=7.3 https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.3/
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQIVAwUBXNRu29zjgjWX9erEAQhQrA/+NcV1flXQ9MvTDY7bINqQt90SJR6hRYUw 3DegHO3TPXaGvRJu33ECxDAMW1ye9rLBttpFf+rHZrYDsxbz1Byhk6roe+Bvj7/5 Saj03Kdg/nV2vEu0xTA0iKvdxSDpklh3CtD+8xrC0T7OCDxGFmTDloRiyEHc81ML tBn1WMjPrRTIhxrvsSJ0JQX/IeSumuW7FlgLnJIk4j4hyMdN92TptkBc6+lMNF4J HCQAfTDdLDBZujua27mo0+LE9wFzrxAgrLCbe1j0BXzkiHKr5M5jPDR8xYI6pX3d RC+Swaa0M+6ZfL9GlTeIAmHaYz/idFfn1u1zaZPYgYPy6O2fxzaa4uB/E7o+ZCeR rplITm2jkB/b7UJR4zD7XkA4InI3qCtKXy3Pf3rvbv6UCENrKLx76GiF7w7avdK7 LSOJCmJFN3b/rU16KflQXEGrG0E4+/pZ28dIhumraxq+eRkyPM8TgcUigh0doklM BYFYHOtvNuncY3/8cOBvTOJ15vuwFvYWkVH8dATzTa/P9ic2Ph43djmetDs14kYa xr3cjmt2tyLrjp+85y+iSxbz0iPpv3slI6qOJ9Vc81OgCj3jLmcXkB6EMTPosV11 yoPXcvOSnC438byVPrvdU0xaZOYDV6myZZVm7VbSl1ZaEsY7vRAcP8EvdVLsKlDE shzP40ygJ44= =KE7F -----END PGP SIGNATURE-----
-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce
|