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

Synopsis:          Important: rh-maven36-log4j12 security update
Advisory ID:       RHSA-2022:0439-01
Product:           Red Hat Software Collections
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:0439
Issue date:        2022-02-03
CVE Names:         CVE-2022-23302 CVE-2022-23305 CVE-2022-23307 
=====================================================================

1. Summary:

An update for rh-maven36-log4j12 is now available for Red Hat Software
Collections.

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
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) -
 noarch
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) -
 noarch

3. Description:

Log4j is a tool to help the programmer output log statements to a variety
of output targets.

Security Fix(es):

* log4j: SQL injection in Log4j 1.x when application is configured to use
JDBCAppender (CVE-2022-23305)

* log4j: Unsafe deserialization flaw in Chainsaw log viewer
(CVE-2022-23307)

* log4j: Remote code execution in Log4j 1.x when application is configured
to use JMSSink (CVE-2022-23302)

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.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

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

2041949 - CVE-2022-23302 log4j: Remote code execution in Log4j 1.x when
 application is configured to use JMSSink
2041959 - CVE-2022-23305 log4j: SQL injection in Log4j 1.x when application is
 configured to use JDBCAppender
2041967 - CVE-2022-23307 log4j: Unsafe deserialization flaw in Chainsaw log
 viewer

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source:
rh-maven36-log4j12-1.2.17-23.4.el7.src.rpm

noarch:
rh-maven36-log4j12-1.2.17-23.4.el7.noarch.rpm
rh-maven36-log4j12-javadoc-1.2.17-23.4.el7.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source:
rh-maven36-log4j12-1.2.17-23.4.el7.src.rpm

noarch:
rh-maven36-log4j12-1.2.17-23.4.el7.noarch.rpm
rh-maven36-log4j12-javadoc-1.2.17-23.4.el7.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-23302
https://access.redhat.com/security/cve/CVE-2022-23305
https://access.redhat.com/security/cve/CVE-2022-23307
https://access.redhat.com/security/updates/classification/#important

8. 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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