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

Synopsis:          Important: Red Hat build of Eclipse Vert.x 4.3.4 security update
Advisory ID:       RHSA-2022:9032-01
Product:           Red Hat OpenShift Application Runtimes
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:9032
Issue date:        2022-12-15
CVE Names:         CVE-2022-1471 CVE-2022-42003 CVE-2022-42004
====================================================================
1. Summary:

An update is now available for Red Hat build of Eclipse Vert.x.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each
vulnerability. For more information, see the CVE pages listed in the
References section.

2. Description:

This release of Red Hat build of Eclipse Vert.x 4.3.4 GA includes security
updates. For more information, see the release notes listed in the
References section.

Security Fix(es):

* snakeyaml: Constructor Deserialization Remote Code Execution
(CVE-2022-1471)

* jackson-databind: deep wrapper array nesting wrt
UNWRAP_SINGLE_VALUE_ARRAYS (CVE-2022-42003)

* jackson-databind: use of deeply nested arrays (CVE-2022-42004)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgements, 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 for the
update. You must be logged in to download the update.

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

2135244 - CVE-2022-42003 jackson-databind: deep wrapper array nesting wrt UNWRAP_SINGLE_VALUE_ARRAYS
2135247 - CVE-2022-42004 jackson-databind: use of deeply nested arrays
2150009 - CVE-2022-1471 SnakeYaml: Constructor Deserialization Remote Code Execution

5. References:

https://access.redhat.com/security/cve/CVE-2022-1471
https://access.redhat.com/security/cve/CVE-2022-42003
https://access.redhat.com/security/cve/CVE-2022-42004
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&productÊtRhoar.eclipse.vertx&version=4.3.4
https://access.redhat.com/documentation/en-us/red_hat_build_of_eclipse_vert.x/4.3/html/release_notes_for_eclipse_vert.x_4.3/index

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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