Red Hat Security Advisory 2020-2113-01 - 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 asynchronous patch is a security update for the Undertow package in Red Hat Single Sign-On 7.3.8. Issues addressed include a traversal vulnerability.
26efab94d24870b9ab7810a8bd4a6b16d6f150f94c6d348c6eb4606ad8bf0c9f
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: Red Hat Single Sign-On 7.3.8 security update
Advisory ID: RHSA-2020:2113-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2113
Issue date: 2020-05-12
CVE Names: CVE-2018-14371 CVE-2019-10174 CVE-2020-6950
=====================================================================
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 asynchronous patch is a security update for the Undertow package in
Red Hat Single Sign-On 7.3.8.
Security Fix(es):
* infinispan: invokeAccessibly method from ReflectionUtil class allows to
invoke private methods (CVE-2019-10174)
* mojarra: Path traversal in ResourceManager.java:getLocalePrefix() via the
loc parameter (CVE-2018-14371)
* Mojarra: Path traversal via either the loc parameter or the con
parameter, incomplete fix of CVE-2018-14371 (CVE-2020-6950)
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.
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/):
1607709 - CVE-2018-14371 mojarra: Path traversal in ResourceManager.java:getLocalePrefix() via the loc parameter
1703469 - CVE-2019-10174 infinispan: invokeAccessibly method from ReflectionUtil class allows to invoke private methods
1805006 - CVE-2020-6950 Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371
5. References:
https://access.redhat.com/security/cve/CVE-2018-14371
https://access.redhat.com/security/cve/CVE-2019-10174
https://access.redhat.com/security/cve/CVE-2020-6950
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/
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=w9MO
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce