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Fedora 34: FEDORA-2021-1bd9151bab Moderate: Log4j RCE via JDBC Appender

fedora
Calendar Grey January 5, 2022
Dist Fedora Esm H88
Enhancing log4j to version 2.17.1 mitigates the CVE-2021-44832 vulnerability linked to remote code execution through JDBC Appender. Discover more details!
Update log4j to 2.17.1 for CVE-2021-44832 RCE via JDBC Appender (when attacker controls config)

Summary

Log4j is a tool to help the programmer output log statements to a

variety of output targets.

Update log4j to 2.17.1 for CVE-2021-44832 RCE via JDBC Appender (when attacker

controls config)

* Tue Dec 28 2021 Paul Wouters - 2.17.1-1

- Update log4j to 2.17.1 for CVE-2021-44832 RCE via JDBC Appender (when attacker controls config)

[ 1 ] Bug #2035949 - log4j-2.17.1 is available

https://bugzilla.redhat.com/show_bug.cgi?id=2035949

su -c 'dnf upgrade --advisory FEDORA-2021-1bd9151bab' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
important
Lowest
Low
Medium
High
Critical

Product: Fedora 34
Version: 2.17.1
Release: 1.fc34
Summary: Java logging package

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