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====================================================================                   
Red Hat Security Advisory

Synopsis:          Moderate: Red Hat AMQ Streams 2.1.0 release and security update
Advisory ID:       RHSA-2022:1345-01
Product:           Red Hat JBoss AMQ
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:1345
Issue date:        2022-04-13
CVE Names:         CVE-2021-3520 CVE-2021-43797
====================================================================
1. Summary:

Red Hat AMQ Streams 2.1.0 is now available from the Red Hat Customer
Portal.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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.

2. Description:

Red Hat AMQ Streams, based on the Apache Kafka project, offers a
distributed backbone that allows microservices and other applications to
share data with extremely high throughput and extremely low latency.

This release of Red Hat AMQ Streams 2.1.0 serves as a replacement for Red
Hat AMQ Streams 2.0.1, and includes security and bug fixes, and
enhancements.

Security Fix(es):

* lz4: memory corruption due to an integer overflow bug caused by memmove
argument [amq-st-1] (CVE-2021-3520)

* netty: control chars in header names may lead to HTTP request smuggling
[amq-st-1] (CVE-2021-43797)

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.

3. Solution:

Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.

The References section of this erratum contains a download link (you must
log in to download the update).

4. Bugs fixed (https://bugzilla.redhat.com/):

1954559 - CVE-2021-3520 lz4: memory corruption due to an integer overflow bug caused by memmove argument
2031958 - CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling

5. References:

https://access.redhat.com/security/cve/CVE-2021-3520
https://access.redhat.com/security/cve/CVE-2021-43797
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=jboss.amq.streams&version=2.1.0

6. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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