An issue was discovered in Photodex ProShow Producer v9.0.3797 (an application that runs with Administrator privileges). It is possible to perform a buffer overflow via a crafted file.
https://risataim.blogspot.com/2019/06/exploit-local-para-proshow.html
https://github.com/risataimpt/Archivos_del_Blog/tree/master/Proshow
http://packetstormsecurity.com/files/153249/ProShow-9.0.3797-Privilege-Escalation.html