[Full-Disclosure] Get admin rights using Doro (pdf creator)

Hi, a few days ago i discovered a bug in Doro. Doro is a free tool to create pdf files from any windows program. After installing Doro you have a new printer called 'Doro PDF Writer'. If you select 'Print' the spooler calls the printer filter 'doro.dll'. The 'doro.dll' then starts 'doro.exe' and ...