Microsoft Media Foundations framework contains a code execution vulnerability. This specific bug lies in Media Foundations MPEG4 DLL. An attacker could provide a user with a specially crafted ASF file to exploit this vulnerability. Microsoft disclosed this vulnerability in this months Patch Tuesday. The vulnerability affects 32-and 64-bit versions of Windows 10 Media Foundation ASF Source and Sink DLL, version 10.0.18362.207 (WinBuild.16010101.0800)”]
Source: https://blog.talosintelligence.com/2020/02/vuln-spotlight-code-media-foundation-feb-2020.html