It was found that rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. An attacker can craft a malicious file that contains symlinks or files with absolute pathnames "../" to write arbitrary files to the filesystem..
Created rubygem-rubyzip tracking bugs for this issue:
Affects: fedora-all [bug 1595627]
*** This bug has been marked as a duplicate of bug 1593001 ***