RedHat: RHSA-2018-0628:01 Important: Red Hat JBoss Enterprise Application
Summary
Red Hat JBoss Enterprise Application Platform is a platform for Java
applications based on WildFly.
This asynchronous patch is a security update for slf4j package in Red Hat
JBoss Enterprise Application Platform 7.1.
Security Fix(es):
* An XML deserialization vulnerability was discovered in slf4j's EventData
which accepts xml serialized string and can lead to arbitrary code
execution. (CVE-2018-8088)
The Simple Logging Facade for Java or (SLF4J) is a simple facade for
various
logging APIs allowing the end-user to plug in the desired implementation at
deployment time. SLF4J also allows for a gradual migration path away from
Jakarta Commons Logging (JCL).
Red Hat would like to thank Chris McCown for reporting CVE-2018-8088.
Summary
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2018-8088 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/
Package List
Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 6 Server:
Source:
eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el6.src.rpm
noarch:
eap7-jcl-over-slf4j-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm
eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm
eap7-slf4j-api-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm
eap7-slf4j-ext-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm
Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 7 Server:
Source:
eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el7.src.rpm
noarch:
eap7-jcl-over-slf4j-1.7.22-3.redhat_2.1.ep7.el7.noarch.rpm
eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el7.noarch.rpm
eap7-slf4j-api-1.7.22-3.redhat_2.1.ep7.el7.noarch.rpm
eap7-slf4j-ext-1.7.22-3.redhat_2.1.ep7.el7.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update is now available for Red Hat JBoss Enterprise ApplicationPlatform 7.1 for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 6 Server - noarch
Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 7 Server - noarch
Bugs Fixed
1548909 - CVE-2018-8088 slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution