/usr/share/ is in liblog4j-extras1.2-java 1.2.17-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/java/
/usr/share/java/apache-log4j-extras.jar
/usr/share/doc/
/usr/share/doc/liblog4j-extras1.2-java/
/usr/share/doc/liblog4j-extras1.2-java/copyright
/usr/share/doc/liblog4j-extras1.2-java/changelog.Debian.gz
/usr/share/maven-repo/
/usr/share/maven-repo/log4j/
/usr/share/maven-repo/log4j/apache-log4j-extras/
/usr/share/maven-repo/log4j/apache-log4j-extras/1.2.x/
/usr/share/maven-repo/log4j/apache-log4j-extras/1.2.x/apache-log4j-extras-1.2.x.pom
/usr/share/maven-repo/log4j/apache-log4j-extras/1.2.17/
/usr/share/maven-repo/log4j/apache-log4j-extras/1.2.17/apache-log4j-extras-1.2.17.pom
/usr/share/java/apache-log4j-extras-1.2.17.jar
/usr/share/maven-repo/log4j/apache-log4j-extras/1.2.x/apache-log4j-extras-1.2.x.jar
/usr/share/maven-repo/log4j/apache-log4j-extras/1.2.17/apache-log4j-extras-1.2.17.jar