Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.1.4 security update

Fixed packages 4

Vulnerabilities 2

• High 8.8
  CVE-2025-12183

  org.lz4:lz4-java - Out-of-Bounds Memory Access

  Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of service and read adjacent memory via untrusted compressed input.

  zipkin spark-4.0-scala-2.13 spark-4.1-scala-2.13 strimzi-kafka-operator-kafka-thirdparty-libs-cc Debian Ubuntu Wolfi Maven
  Nov 28, 2025
• High 8.2
  CVE-2025-66566

  yawkat LZ4 Java has a possible information leak in Java safe decompressor

  yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-based decompressor implementations in lz4-java 1.10.0 and earlier allows remote attackers to read previous buffer contents via crafted compressed input. In a…

  yawkat lz4-java zipkin spark-4.0-scala-2.13 Debian Ubuntu Wolfi Maven
  Dec 5, 2025

References

• article
  https://access.redhat.com/security/updates/classification/#important
• article
  https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/8.1
• article
  https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/8.1/html/release_notes_for_red_hat_jboss_enterprise_application_platform_8.1/index
• article
  https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/8.1/html/red_hat_jboss_enterprise_application_platform_installation_methods/index
• article
  https://access.redhat.com/articles/7136166
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2417718
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2419500
• article
  https://issues.redhat.com/browse/JBEAP-31416
• article
  https://issues.redhat.com/browse/JBEAP-31437
• article
  https://issues.redhat.com/browse/JBEAP-31454
• article
  https://issues.redhat.com/browse/JBEAP-31498
• article
  https://issues.redhat.com/browse/JBEAP-31543
• article
  https://issues.redhat.com/browse/JBEAP-31547
• article
  https://issues.redhat.com/browse/JBEAP-31559
• article
  https://issues.redhat.com/browse/JBEAP-31567
• article
  https://issues.redhat.com/browse/JBEAP-31572
• article
  https://issues.redhat.com/browse/JBEAP-31577
• article
  https://issues.redhat.com/browse/JBEAP-31595
• article
  https://issues.redhat.com/browse/JBEAP-31676
• article
  https://issues.redhat.com/browse/JBEAP-31680
• article
  https://issues.redhat.com/browse/JBEAP-31690
• article
  https://issues.redhat.com/browse/JBEAP-31762
• article
  https://issues.redhat.com/browse/JBEAP-31767
• article
  https://issues.redhat.com/browse/JBEAP-31800
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1870.json
• report
  https://access.redhat.com/security/cve/CVE-2025-12183
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-12183
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2025-12183
• article
  https://github.com/yawkat/lz4-java/releases/tag/v1.8.1
• article
  https://sites.google.com/sonatype.com/vulnerabilities/cve-2025-12183
• report
  https://access.redhat.com/security/cve/CVE-2025-66566
• advisory
  https://www.cve.org/CVERecord?id=CVE-2025-66566
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2025-66566
• article
  https://github.com/yawkat/lz4-java/commit/33d180cb70c4d93c80fb0dc3ab3002f457e93840
• article
  https://github.com/yawkat/lz4-java/security/advisories/GHSA-cmp6-m4wj-q63q