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AUSCERT External Security Bulletin Redistribution
ESB-2021.0442
Red Hat build of Thorntail 2.7.3 security and bug fix update
9 February 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: Red Hat build of Thorntail 2.7.3
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-27822 CVE-2020-27782 CVE-2020-25689
CVE-2020-25640 CVE-2020-25633
Reference: ESB-2021.0343
ESB-2021.0342
ESB-2021.0286
Original Bulletin:
https://access.redhat.com/errata/RHSA-2021:0295
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Red Hat Security Advisory
Synopsis: Important: Red Hat build of Thorntail 2.7.3 security and bug fix update
Advisory ID: RHSA-2021:0295-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0295
Issue date: 2021-02-08
CVE Names: CVE-2020-25633 CVE-2020-25640 CVE-2020-25689
CVE-2020-27782 CVE-2020-27822
=====================================================================
1. Summary:
An update is now available for Red Hat build of Thorntail.
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. For more information, see the CVE links in the References
section.
2. Description:
This release of Red Hat build of Thorntail 2.7.3 includes security updates,
bug fixes, and enhancements. For more information, see the release notes
listed in the References section.
Security Fix(es):
* resteasy-client: potential sensitive information leakage in JAX-RS
RESTEasy Client's WebApplicationException handling (CVE-2020-25633)
* wildfly: resource adapter logs plaintext JMS password at warning level on
connection error (CVE-2020-25640)
* wildfly-core: memory leak in WildFly host-controller in domain mode while
not able to reconnect to domain-controller (CVE-2020-25689)
* undertow: special character in query results in server errors
(CVE-2020-27782)
* wildfly: Potential Memory leak in Wildfly when using OpenTracing
(CVE-2020-27822)
For more details about the security issues and their impact, the CVSS
score, acknowledgements, and other related information, see the CVE pages
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 for the
update. You must be logged in to download the update.
4. Bugs fixed (https://bugzilla.redhat.com/):
1879042 - CVE-2020-25633 resteasy-client: potential sensitive information leakage in JAX-RS RESTEasy Client's WebApplicationException handling
1881637 - CVE-2020-25640 wildfly: resource adapter logs plaintext JMS password at warning level on connection error
1893070 - CVE-2020-25689 wildfly-core: memory leak in WildFly host-controller in domain mode while not able to reconnect to domain-controller
1901304 - CVE-2020-27782 undertow: special character in query results in server errors
1904060 - CVE-2020-27822 wildfly: Potential Memory leak in Wildfly when using OpenTracing
5. References:
https://access.redhat.com/security/cve/CVE-2020-25633
https://access.redhat.com/security/cve/CVE-2020-25640
https://access.redhat.com/security/cve/CVE-2020-25689
https://access.redhat.com/security/cve/CVE-2020-27782
https://access.redhat.com/security/cve/CVE-2020-27822
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.thorntail&version=2.7.3
https://access.redhat.com/documentation/en-us/red_hat_build_of_thorntail/2.7/html/release_notes_for_thorntail_2.7/
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
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