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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: Red Hat Single Sign-On 7.6.3 for OpenShift image security update
Advisory ID:       RHSA-2023:2710-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:2710
Issue date:        2023-05-10
CVE Names:         CVE-2021-0341 CVE-2022-4492 CVE-2022-38752 
                   CVE-2022-41854 CVE-2022-41881 CVE-2022-45787 
                   CVE-2023-0361 CVE-2023-0482 CVE-2023-21930 
                   CVE-2023-21937 CVE-2023-21938 CVE-2023-21939 
                   CVE-2023-21954 CVE-2023-21967 CVE-2023-21968 
=====================================================================

1. Summary:

A new image is available for Red Hat Single Sign-On 7.6.3, running on Red
Hat OpenShift Container Platform from the release of 3.11 up to the release
of 4.12.0.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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 is an integrated sign-on solution, available as a
Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat
Single Sign-On for OpenShift image provides an authentication server that
you can use to log in centrally, log out, and register. You can also manage
user accounts for web applications, mobile applications, and RESTful web
services.

This erratum releases a new image for Red Hat Single Sign-On 7.6.3 for use
within the Red Hat OpenShift Container Platform (from the release of 3.11
up to the release of 4.12.0) cloud computing Platform-as-a-Service (PaaS)
for on-premise or private cloud deployments, aligning with the standalone
product release.

Security Fix(es):

* okhttp: information disclosure via improperly used cryptographic function
(CVE-2021-0341)

* undertow: Server identity in https connection is not checked by the
undertow client (CVE-2022-4492)

* snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode
(CVE-2022-38752)

* dev-java/snakeyaml: DoS via stack overflow (CVE-2022-41854)

* codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS
(CVE-2022-41881)

* apache-james-mime4j: Temporary File Information Disclosure in MIME4J
TempFileStorageProvider (CVE-2022-45787)

* RESTEasy: creation of insecure temp files (CVE-2023-0482)

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 this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

4. Bugs fixed (https://bugzilla.redhat.com/):

2129710 - CVE-2022-38752 snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode
2151988 - CVE-2022-41854 dev-java/snakeyaml: DoS via stack overflow
2153260 - CVE-2022-4492 undertow: Server identity in https connection is not checked by the undertow client
2153379 - CVE-2022-41881 codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS
2154086 - CVE-2021-0341 okhttp: information disclosure via improperly used cryptographic function
2158916 - CVE-2022-45787 apache-james-mime4j: Temporary File Information Disclosure in MIME4J TempFileStorageProvider
2166004 - CVE-2023-0482 RESTEasy: creation of insecure temp files

5. References:

https://access.redhat.com/security/cve/CVE-2021-0341
https://access.redhat.com/security/cve/CVE-2022-4492
https://access.redhat.com/security/cve/CVE-2022-38752
https://access.redhat.com/security/cve/CVE-2022-41854
https://access.redhat.com/security/cve/CVE-2022-41881
https://access.redhat.com/security/cve/CVE-2022-45787
https://access.redhat.com/security/cve/CVE-2023-0361
https://access.redhat.com/security/cve/CVE-2023-0482
https://access.redhat.com/security/cve/CVE-2023-21930
https://access.redhat.com/security/cve/CVE-2023-21937
https://access.redhat.com/security/cve/CVE-2023-21938
https://access.redhat.com/security/cve/CVE-2023-21939
https://access.redhat.com/security/cve/CVE-2023-21954
https://access.redhat.com/security/cve/CVE-2023-21967
https://access.redhat.com/security/cve/CVE-2023-21968
https://access.redhat.com/security/updates/classification/#moderate

6. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
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