parallel vulnerabilities (Ubuntu)

2 vulnerabilities.

• parallel Ubuntu GNU Parallel before 20150522 (Nepal), when using (1) --cat or (2) --fifo with --sshlogin, allows... CVE-2015-4156 Fix available 3.6 LowJune 2, 2015
• parallel Ubuntu GNU Parallel before 20150422, when using (1) --pipe, (2) --tmux, (3) --cat, (4) --fifo, or (5) -... CVE-2015-4155 Fix available 3.6 LowJune 2, 2015