Ubuntu Update for libreoffice USN-2331-1

Solution
Please Install the Updated Packages.
Insight
Rohan Durve and James Kettle discovered LibreOffice Calc sometimes allowed for command injection when opening spreadsheets. If a user were tricked into opening a crafted Calc spreadsheet, an attacker could exploit this to run programs as your login.
Affected
libreoffice on Ubuntu 14.04 LTS