RedHat: RHSA-2019-1140:01 Important: Red Hat Single Sign-On 7.3.1 security

    Date 09 May 2019
    2307
    Posted By LinuxSecurity Advisories
    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,
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                       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 . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2019 Red Hat, Inc.
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