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

First published: Tue Nov 30 2021(Updated: )

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. <br>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.<br>Security Fix(es):<br><li> netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data (CVE-2021-37136)</li> <li> netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way (CVE-2021-37137)</li> 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.

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