SLF4J 'EventData' Constructor Remote Code Execution Vulnerability

Bugtraq ID:	103737
Class:	Input Validation Error
CVE:	CVE-2018-8088
Remote:	Yes
Local:	No
Published:	Feb 22 2018 12:00AM
Updated:	Apr 18 2019 11:00AM
Credit:	Chris McCown
Vulnerable:	Redhat Subscription Asset Manager 1 Redhat Software Collections for RHEL 0 Redhat Software Collections 1 for RHEL 7 0 Redhat Software Collections 1 for RHEL 7.3 Redhat Redhat JBoss Enterprise Application Platform (for RHEL 7) 7.1 Redhat Redhat JBoss Enterprise Application Platform (for RHEL 6) 7.1 Redhat JBoss Enterprise Application Platform 6 for RHEL 7 Server 0 Redhat JBoss Enterprise Application Platform 6 for RHEL 6 Server 0 Redhat JBoss Enterprise Application Platform 6 for RHEL 5 Server 0 Redhat JBoss Enterprise Application Platform (for RHEL 7) 7.0 Redhat JBoss Enterprise Application Platform (for RHEL 7) 6.4 Redhat JBoss Enterprise Application Platform (for RHEL 7) 6.3 Redhat JBoss Enterprise Application Platform (for RHEL 6) 7.0 Redhat JBoss Enterprise Application Platform (for RHEL 6) 6.4 Redhat JBoss Enterprise Application Platform (for RHEL 5) 6.4 Redhat JBoss Enterprise Application Platform 6.4 Redhat Jboss EAP 7.1 Redhat Enterprise Linux 7 Redhat Enterprise Linux 6 + Trustix Secure Enterprise Linux 2.0 + Trustix Secure Linux 2.2 + Trustix Secure Linux 2.1 + Trustix Secure Linux 2.0 QOS.ch SLF4J 1.7.25 QOS.ch SLF4J 1.7.24 QOS.ch SLF4J 1.7.23 QOS.ch SLF4J 1.7.22 QOS.ch SLF4J 1.7.21 QOS.ch SLF4J 1.7.20 QOS.ch SLF4J 1.7.19 QOS.ch SLF4J 1.7.18 QOS.ch SLF4J 1.7.16 QOS.ch SLF4J 1.7.15 QOS.ch SLF4J 1.7.10 QOS.ch SLF4J 1.7.5 QOS.ch SLF4J 1.7 Oracle Utilities Framework 4.4.0.0.0 Oracle Utilities Framework 4.3.0.5.0 Oracle Utilities Framework 4.3.0.4 Oracle Utilities Framework 4.3.0.3.0 Oracle Utilities Framework 4.3.0.2.0 Oracle Utilities Framework 4.2.0.3.0 Oracle Utilities Framework 4.2.0.2.0 Oracle Linux 7.0 Oracle Linux 7
Not Vulnerable:	QOS.ch SLF4J 1.8.0-Beta2

SLF4J 'EventData' Constructor Remote Code Execution Vulnerability

SLF4J is prone to remote code-execution vulnerability.

Successfully exploiting this issue allows attackers to execute arbitrary code in the context of the affected application. Failed exploits will result in denial-of-service conditions.

Versions prior to SLF4J 1.8.0-beta2 are vulnerable.

SLF4J 'EventData' Constructor Remote Code Execution Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

SLF4J 'EventData' Constructor Remote Code Execution Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

SLF4J 'EventData' Constructor Remote Code Execution Vulnerability

References:

• Bug 1548909 - (CVE-2018-8088) CVE-2018-8088 slf4j: Deserialisation vulnerability (Red Hat Bugzilla)
  
• CVE-2018-8088 (Red Hat Bugzilla)
  
• Remove org.slf4j.ext.EventData due to security issue (SLF4J)
  
• SLF4J Home Page (SLF4J)
  
• Oracle Critical Patch Update Advisory - April 2019 (Oracle)
  
• Oracle Linux Bulletin - April 2018 (Oracle)