RedHat: RHSA-2022-0438:02 Important: Red Hat JBoss Enterprise Application
Summary
Red Hat JBoss Enterprise Application Platform is a platform for Java
applications based on the JBoss Application Server.
This asynchronous patch is an update for JBoss Enterprise Application
Platform 6.4 for Red Hat Enterprise Linux 5, 6, and 7. All users of Red Hat
JBoss Enterprise Application Platform 6.4 are advised to upgrade to this
updated package.
Security Fix(es):
* log4j: SQL injection in Log4j 1.x when application is configured to use
JDBCAppender (CVE-2022-23305)
* log4j: Unsafe deserialization flaw in Chainsaw log viewer
(CVE-2022-23307)
* log4j: Remote code execution in Log4j 1.x when application is configured
to use JMSAppender (CVE-2021-4104)
* log4j: Remote code execution in Log4j 1.x when application is configured
to use JMSSink (CVE-2022-23302)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Summary
Solution
Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2021-4104 https://access.redhat.com/security/cve/CVE-2022-23302 https://access.redhat.com/security/cve/CVE-2022-23305 https://access.redhat.com/security/cve/CVE-2022-23307 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/6.4/
Package List
Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6 Server:
Source:
log4j-eap6-1.2.17-3.redhat_00008.1.ep6.el6.src.rpm
log4j-jboss-logmanager-1.1.4-3.Final_redhat_00002.1.ep6.el6.src.rpm
noarch:
log4j-eap6-1.2.17-3.redhat_00008.1.ep6.el6.noarch.rpm
log4j-jboss-logmanager-1.1.4-3.Final_redhat_00002.1.ep6.el6.noarch.rpm
Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7 Server:
Source:
log4j-eap6-1.2.17-3.redhat_00008.1.ep6.el7.src.rpm
log4j-jboss-logmanager-1.1.4-3.Final_redhat_00002.1.ep6.el7.src.rpm
noarch:
log4j-eap6-1.2.17-3.redhat_00008.1.ep6.el7.noarch.rpm
log4j-jboss-logmanager-1.1.4-3.Final_redhat_00002.1.ep6.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 6.4 for Red Hat Enterprise Linux 5, 6, and 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 6.4 for RHEL 6 Server - noarch
Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7 Server - noarch
Bugs Fixed
2031667 - CVE-2021-4104 log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender
2041949 - CVE-2022-23302 log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink
2041959 - CVE-2022-23305 log4j: SQL injection in Log4j 1.x when application is configured to use JDBCAppender
2041967 - CVE-2022-23307 log4j: Unsafe deserialization flaw in Chainsaw log viewer
