| we see that puppetserver uses Slf4jLogger mechanism for logging. With ongoing vulnerability log4j, we noticed that slf4jlogger might be dependent on log4j, hence would like to understand the impact and remediation if any. we use latest opensource puppetserver: 6.17, puppetdb 6.19, puppet-agent 6.25 puppetserver.service - puppetserver Service Loaded: loaded (/lib/systemd/system/puppetserver.service; enabled; vendor preset: enabled) Active: active (running) since Sat 2021-11-20 12:57:37 CET; 3 weeks 1 days ago Main PID: 2242 (java) Tasks: 141 (limit: 4915) CGroup: /system.slice/puppetserver.service └─2242 /usr/bin/java -Xms4g -Xmx4g -XX:ReservedCodeCacheSize=1G -Djruby.logger.class=com.puppetlabs.jruby_utils.jruby.Slf4jLogger -XX:OnOutOfMemoryError=kill -9 %p -XX:ErrorFile=/var/log/puppet |