Check the version of exiv2
Please Install the Updated Packages.
It was discovered that Exiv2 incorrectly handled certain tag values in video files. If a user or automated system were tricked into opening a specially-crafted video file, a remote attacker could cause Exiv2 to crash, resulting in a denial of service.
exiv2 on Ubuntu 14.10
Get the installed version with the help of detect NVT and check if the version is vulnerable or not.