/usr/share/ is in libmaven-jar-plugin-java 2.4-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/apache/maven/plugins/maven-jar-plugin/
/usr/share/doc/
/usr/share/doc/libmaven-jar-plugin-java/
/usr/share/doc/libmaven-jar-plugin-java/copyright
/usr/share/doc/libmaven-jar-plugin-java/changelog.Debian.gz
/usr/share/doc/libmaven-jar-plugin-java/TODO.Debian
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/apache/
/usr/share/maven-repo/org/apache/maven/
/usr/share/maven-repo/org/apache/maven/plugins/
/usr/share/maven-repo/org/apache/maven/plugins/maven-jar-plugin/2.4/
/usr/share/maven-repo/org/apache/maven/plugins/maven-jar-plugin/2.4/maven-jar-plugin-2.4.jar
/usr/share/maven-repo/org/apache/maven/plugins/maven-jar-plugin/2.4/maven-jar-plugin-2.4.pom