Please Install the Updated Packages.
Jean-René Reinhard, Olivier Levillain and Florian Maury discovered that GnuPG incorrectly handled certain OpenPGP messages. If a user or automated system were tricked into processing a specially-crafted message, GnuPG could consume resources, resulting in a denial of service.
gnupg on Ubuntu 14.04 LTS , Ubuntu 13.10 , Ubuntu 12.04 LTS , Ubuntu 10.04 LTS
Updated on 2015-03-25