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Deserialization of Untrusted Data Affecting eap7-jcl-over-slf4j package, versions <0:1.7.22-2.redhat_1.1.ep7.el7

high

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Scope Changed

    Threat Intelligence

    EPSS 1.65% (88th percentile)
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NVD
7.2 high
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Red Hat
6.6 medium

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  • Snyk ID SNYK-RHEL7-EAP7JCLOVERSLF4J-5330555
  • published 26 Mar 2023
  • disclosed 23 Sep 2016
Report a new vulnerability Found a mistake?

Introduced: 23 Sep 2016

CVE-2016-4978 Open this link in a new tab
CWE-502 Open this link in a new tab

How to fix?

Upgrade RHEL:7 eap7-jcl-over-slf4j to version 0:1.7.22-2.redhat_1.1.ep7.el7 or higher.
This issue was patched in RHSA-2017:3455.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap7-jcl-over-slf4j package and not the eap7-jcl-over-slf4j package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

The getObject method of the javax.jms.ObjectMessage class in the (1) JMS Core client, (2) Artemis broker, and (3) Artemis REST component in Apache ActiveMQ Artemis before 1.4.0 might allow remote authenticated users with permission to send messages to the Artemis broker to deserialize arbitrary objects and execute arbitrary code by leveraging gadget classes being present on the Artemis classpath.

References