Microsoft Help Workshop is prone to stack based memory corruption vulnerability during processing (.HPJ) help project files. This vulnerability could be exploited to execute arbitrary code within the remote user context.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/53806/mhw-hpj.txt
Source: https://packetstormsecurity.com/files/53806/mhw-hpj.txt.html