(RHSA-2021:4851) Low: Red Hat AMQ Broker 7.9.1 release and security update

AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms.

This release of Red Hat AMQ Broker 7.9.1 serves as a replacement for Red Hat AMQ Broker 7.9.0, and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section.

Security Fix(es):

• 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)

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.