CVE-2015-4155
GNU Parallel before 20150422, when using (1) –pipe, (2) –tmux, (3) –cat, (4) –fifo, or (5) –compress, allows local users to write to arbitrary files via a symlink attack on a temporary file.
Date published : 2015-06-02
http://www.securityfocus.com/bid/74962
http://lists.gnu.org/archive/html/parallel/2015-04/msg00045.html