Closed issue by leahneukirchen on void-packages repository https://github.com/void-linux/void-packages/issues/34534 Description: These packages contain old, vulnerable versions of log4j. - [x] apache-jmeter-5.3_1 /usr/libexec/apache-jmeter/lib/log4j-core-2.13.1.jar - [x] apache-storm-2.2.0_3 /usr/lib/apache-storm/external/storm-autocreds/log4j-core-2.11.2.jar - [x] arduino-1.8.13_1 /usr/lib/arduino/lib/log4j-core-2.12.0.jar - [x] elasticsearch-5.1.2_2 /usr/share/elasticsearch/lib/log4j-core-2.7.jar - [x] sbt-1.3.10_2 /usr/share/sbt/lib/local-preloaded/org/apache/logging/log4j/log4j-core/2.11.2/log4j-core-2.11.2.jar Also Log4j 1.2 is EOL and full of CVE: - [x] davmail-5.5.1_2 /usr/share/davmail/lib/log4j-1.2.16.jar - [x] zookeeper-3.4.13_2 /usr/share/zookeeper/lib/log4j-1.2.17.jar cc @knusbaum @bougyman @Gottox @igorsantana @Trojan295