(RHSA-2022:4918) Moderate: Red Hat JBoss Enterprise Application Platform 7.4.5 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 7.4.5 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.4.4 and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.4.5 Release Notes for information about the most significant bug fixes and enhancements included in this release.

Security Fix(es):

• h2: Loading of custom classes from remote servers through JNDI (CVE-2022-23221)

• jackson-databind: denial of service via a large depth of nested objects (CVE-2020-36518)

• netty-codec: Bzip2Decoder doesn’t allow setting size restrictions for decompressed data (CVE-2021-37136)

• netty-codec: SnappyFrameDecoder doesn’t restrict chunk length and may buffer skippable chunks in an unnecessary way (CVE-2021-37137)

• h2: Remote Code Execution in Console (CVE-2021-42392)

• netty: control chars in header names may lead to HTTP request smuggling (CVE-2021-43797)

• xnio: org.xnio.StreamConnection.notifyReadClosed log to debug instead of stderr (CVE-2022-0084)

• wildfly: Wildfly management of EJB Session context returns wrong caller principal with Elytron Security enabled (CVE-2022-0866)

• undertow: Double AJP response for 400 from EAP 7 results in CPING failures (CVE-2022-1319)

• OpenJDK: Infinite loop related to incorrect handling of newlines in XMLEntityScanner (JAXP, 8270646) (CVE-2022-21299)

• mysql-connector-java: Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors (CVE-2022-21363)

• xerces-j2: infinite loop when handling specially crafted XML document payloads (CVE-2022-23437)

• artemis-commons: Apache ActiveMQ Artemis DoS (CVE-2022-23913)

• Moment.js: Path traversal in moment.locale (CVE-2022-24785)

• jboss-client: memory leakage in remote client transaction (CVE-2022-0853)

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.