-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-5c9d12a93e 2021-12-27 00:55:46.576292 --------------------------------------------------------------------------------
Name : log4j Product : Fedora 34 Version : 2.17.0 Release : 1.fc34 URL : http://logging.apache.org/log4j Summary : Java logging package Description : Log4j is a tool to help the programmer output log statements to a variety of output targets.
-------------------------------------------------------------------------------- Update Information:
Update log4j to 2.17.0 for CVE-2021-45105 Denial of Service attack -------------------------------------------------------------------------------- ChangeLog:
* Sat Dec 18 2021 Paul Wouters paul.wouters@aiven.io - 2.17.0-1 - Update log4j to 2.17.0 for CVE-2021-45105 Denial of Service attack -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2032580 - CVE-2021-45046 log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228) https://bugzilla.redhat.com/show_bug.cgi?id=2032580 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-5c9d12a93e' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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/keys --------------------------------------------------------------------------------