Secunia Research has discovered a vulnerability in Windows Movie Maker, which can be exploited by malicious people to compromise a user’s system. The vulnerability is caused by boundary errors when parsing strings in imported project files (.MSWMM) and can be exploited to cause a buffer overflow. Successful exploitation allows execution of arbitrary code. Windows Movie Maker version 2.1.4027.0 is affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/92652/secunia-wmmbo.txt
Source: https://packetstormsecurity.com/files/92652/Windows-Movie-Maker-String-Parsing-Buffer-Overflow.html