[RHSA-2017:1836-01] Important: Red Hat JBoss Enterprise Application Platform 7.0.7
Security announcements for all Red Hat products and services.
rhsa-announce at redhat.com
Mon Jul 31 14:49:20 UTC 2017
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Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Enterprise Application Platform 7.0.7
Advisory ID: RHSA-2017:1836-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2017:1836
Issue date: 2017-07-31
CVE Names: CVE-2016-4978 CVE-2017-7525
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1. Summary:
An update is now available for Red Hat JBoss Enterprise Application
Platform.
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 JBoss Enterprise Application Platform is a platform for Java
applications based on the JBoss Application Server.
This release of Red Hat JBoss Enterprise Application Platform 7.0.7 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 7.0.6,
and includes bug fixes and enhancements, which are documented in the
Release Notes document linked to in the References.
Security Fix(es):
* A deserialization flaw was discovered in jackson-databind which could
allow an unauthenticated user to perform code execution by sending
maliciously crafted input to the readValue method of the ObjectMapper.
(CVE-2017-7525)
* It was found that use of a JMS ObjectMessage does not safely handle
user-supplied data when deserializing objects. A remote attacker could use
this flaw to execute arbitrary code with the permissions of the application
using the JMS ObjectMessage. (CVE-2016-4978)
Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting
CVE-2017-7525.
3. Solution:
Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.
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/):
1379207 - CVE-2016-4978 Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability
1462702 - CVE-2017-7525 jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper
5. References:
https://access.redhat.com/security/cve/CVE-2016-4978
https://access.redhat.com/security/cve/CVE-2017-7525
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.0
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/
https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/
6. Contact:
The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc.
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