RHSA-2025:4550 - Security Advisory

Topic

An update is now available for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 9. 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.

Description

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 7.4.22 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.4.21, and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.4.22 Release Notes for information about the most significant bug fixes and enhancements included in this release.

Security Fix(es):

• io.netty/netty-handler: SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine (CVE-2025-24970)
• io.netty/netty: Denial of Service attack on windows app using Netty (CVE-2024-47535)
• netty-common: Denial of Service attack on windows app using Netty (CVE-2025-25193)
• org.wildfly.core/wildfly-server: Wildfly improper RBAC permission (CVE-2025-23367)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgements, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258

Affected Products

• JBoss Enterprise Application Platform 7.4 for RHEL 9 x86_64

Fixes

• BZ - 2325538 - CVE-2024-47535 netty: Denial of Service attack on windows app using Netty
• BZ - 2337620 - CVE-2025-23367 org.wildfly.core:wildfly-server: Wildfly improper RBAC permission
• BZ - 2344787 - CVE-2025-24970 io.netty:netty-handler: SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine
• BZ - 2344788 - CVE-2025-25193 netty: Denial of Service attack on windows app using Netty
• JBEAP-28810 - Tracker bug for the EAP 7.4.22 release for RHEL-9
• JBEAP-28786 - (7.4.z) Upgrade HAL from 3.3.25.Final-redhat-00001 to 3.3.26.Final-redhat-00001
• JBEAP-28843 - [GSS](7.4.z) Upgrade Weld from 3.1.10.Final-redhat-00001 to 3.1.11.Final-redhat-00001
• JBEAP-28989 - [GSS](7.4.z) ELY-2874 - Upgrade Elytron 1.15.x's SSHD dependency to 2.12.1
• JBEAP-29003 - (7.4.z) Upgrade Wildfly Core from 15.0.40.Final-redhat-00002 to 15.0.42.Final-redhat-00001
• JBEAP-29311 - [GSS](7.4.z) Upgrade ironjacamar from 1.5.18.Final-redhat-00001 to 1.5.19.Final-redhat-00001
• JBEAP-29488 - [GSS](7.4.z) Upgrade jboss-remoting from 5.0.30.Final-redhat-00001 to 5.0.31.Final-redhat-00001
• JBEAP-29539 - (7.4.z) Upgrade Netty from 4.1.108.Final-redhat-00001 to 4.1.119.Final

CVEs

• CVE-2024-47535
• CVE-2025-23367
• CVE-2025-24970
• CVE-2025-25193

References

• https://access.redhat.com/security/updates/classification/#important
• https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.4
• https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.4/html-single/installation_guide/index