- Vulnerability/
- RHSA-2017:1675
RHSA-2017:1675: Moderate: Red Hat JBoss BPM Suite security update
First published: Tue Jul 04 2017(Updated: )
Red Hat JBoss BPM Suite is a business rules and processes management system for the management, storage, creation, modification, and deployment of JBoss rules and BPMN2-compliant business processes.<br>This release of Red Hat JBoss BPM Suite 6.4.4 serves as a replacement for Red Hat JBoss BPM Suite 6.4.3, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.<br>Security Fix(es):<br><li> It was found that GZIPInterceptor is enabled when not necessarily required in RESTEasy. An attacker could use this flaw to launch a Denial of Service attack. (CVE-2016-6346)</li> <li> It was discovered that under certain conditions RESTEasy could be forced to parse a request with YamlProvider, resulting in unmarshalling of potentially untrusted data. An attacker could possibly use this flaw execute arbitrary code with the permissions of the application using RESTEasy. (CVE-2016-9606)</li> <li> It was found that logback is vulnerable to a deserialization issue. Logback can be configured to allow remote logging through SocketServer/ServerSocketReceiver interfaces that can accept untrusted serialized data. Authenticated attackers on the adjacent network can leverage this vulnerability to execute arbitrary code through deserialization of custom gadget chains. (CVE-2017-5929)</li> Red Hat would like to thank Mikhail Egorov (Odin) for reporting CVE-2016-6346 and Moritz Bechler (AgNO3 GmbH & Co. KG) for reporting CVE-2016-9606.
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1372120
- https://bugzilla.redhat.com/show_bug.cgi?id=1400644
- https://bugzilla.redhat.com/show_bug.cgi?id=1432858
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=bpm.suite&downloadType=securityPatches&version=6.4
- https://access.redhat.com/errata/RHSA-2017:1675 (Advisory)
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- anchor-id/RHSA-2017:1675