(RHSA-2023:5484) Important: Red Hat JBoss Enterprise Application Platform 7.4.13 security update on RHEL 7

Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.

This release of Red Hat JBoss Enterprise Application Platform 7.4.13 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.4.12 and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.4.13 Release Notes for information about the most significant bug fixes and enhancements included in this release.

Security Fix(es):

• server: eap-7: heap exhaustion via deserialization (CVE-2023-3171)

• log4j: log4j1-chainsaw, log4j1-socketappender: DoS via hashmap logging (CVE-2023-26464)

• nodejs-semver: Regular expression denial of service (CVE-2022-25883)

• wildfly-core: Management User RBAC permission allows unexpected reading of system-properties to an Unauthorized actor (CVE-2023-4061)

• tough-cookie: prototype pollution in cookie memstore (CVE-2023-26136)

• bouncycastle: potential blind LDAP injection attack using a self-signed certificate (CVE-2023-33201)

• netty: netty-handler: SniHandler 16MB allocation (CVE-2023-34462)

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.