-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Enterprise Application Platform 6.4 security update Advisory ID: RHSA-2022:0438-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2022:0438 Issue date: 2022-02-03 CVE Names: CVE-2021-4104 CVE-2022-23302 CVE-2022-23305 CVE-2022-23307 ==================================================================== 1. Summary: An update is now available for Red Hat JBoss Enterprise Application Platform 6.4 for Red Hat Enterprise Linux 5, 6, and 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. 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 3. Description: 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. 4. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 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 6. 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/ 7. 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/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYfxjCNzjgjWX9erEAQgSDQ//Qm/npXTibZ3Y/QOouxTCeTd2b060CTUY 90Yf32DxdFP0hfR3S1dzxnnVsjy2Cy7p2PC3lWGbmTAHHeBtMnBpD8TguyAAbZqE ML/VSuVHXc3C0tL//IA1OS/TGYYqfq+upiX0w/fn7tbiPqsU/T0rrzLWUZXyWTrm rlYvwTGr7WLSyRklTmIBZIuBQkyMl0oLJv/KyVHiev69mZLUxYAdIKmA79LReXDZ dL27I+8apEr+WQ8a7ZEtnFgG5bHTvAu+cl1XBV9prn3HSPD3pVWgS/CiA+le29f+ wsrrtGmfsWKDcC9ABtoovG7CCobTYkRp2JELJn/S4PS3F5xt4ixRd/bLpYUvNJU0 K9+bd+cZeXgneTJhH7HMmzXNsfys/Q3ifgKd/KAL+vKwiHvwMmfHQsIppLmKUhdN 6DrjaSprTUGx/XVa0O9FfAyf1eiil7+AJWKD12LHGs0m/PJ/jVTPnsc/qee6BLD3 gDtdYXyXI3uetwS/cIbM5qw4iDj9JwFhxXUcy4/ffW3QLutIRXYzgOdrLYbkk/w0 kZQZS6f2N3ffTQY9hDaINalitD+WYSBqE2vOxDCciK9P8vVcbeOblZWE7S6DJw2D yYpyd6pjIpyHvA4F+Y99sqJO8o4p3yPHOy8jqT5qRkEwmN4oGK2RdSM+bbBA3hbq gWsIGpetXPc da -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce