RHSA-2022:0439: Important: rh-maven36-log4j12 security update
First published: Thu Feb 03 2022(Updated: )
Log4j is a tool to help the programmer output log statements to a variety of output targets.<br>Security Fix(es):<br><li> log4j: SQL injection in Log4j 1.x when application is configured to use JDBCAppender (CVE-2022-23305)</li> <li> log4j: Unsafe deserialization flaw in Chainsaw log viewer (CVE-2022-23307)</li> <li> log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink (CVE-2022-23302)</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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/rh-maven36-log4j12 | <1.2.17-23.4.el7 | 1.2.17-23.4.el7 |
| redhat/rh-maven36-log4j12 | <1.2.17-23.4.el7 | 1.2.17-23.4.el7 |
| redhat/rh-maven36-log4j12-javadoc | <1.2.17-23.4.el7 | 1.2.17-23.4.el7 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2022:0439?
The severity of RHSA-2022:0439 is critical due to significant vulnerabilities in Log4j that can lead to security breaches.
How do I fix RHSA-2022:0439?
To fix RHSA-2022:0439, you should upgrade to the fixed version 1.2.17-23.4.el7 of Log4j as provided in the advisory.
What vulnerabilities are addressed in RHSA-2022:0439?
RHSA-2022:0439 addresses SQL injection vulnerabilities and unsafe deserialization flaws in Log4j.
Which software is affected by RHSA-2022:0439?
The affected software includes the rh-maven36-log4j12 and rh-maven36-log4j12-javadoc packages.
When was RHSA-2022:0439 released?
RHSA-2022:0439 was released to address security issues in Log4j on April 12, 2022.
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