Intrusion Prevention

MS.Windows.Media.Foundation.mfasfsrcsnk.dll.Type.Confusion

Description

This indicates an attack attempt to exploit a Memory Corruption Vulnerability in Microsoft Windows Server.
The vulnerability is due to improper handling of objects in memory. Successful exploitation would cause a memory corruption that could allow the attacker to potentially execute code on the vulnerable system. Such execution would be carried out in the security context of the logged in user.

Affected Products

Microsoft Windows 10
Microsoft Windows 2012 R2
Microsoft Windows 7
Microsoft Windows 8.1
Microsoft Windows RT 8.1
Microsoft Windows Server 2012
Microsoft Windows Server 2016
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2019
Microsoft Windows Server version 1803 (Server Core Installation)
Microsoft Windows Server version 1903 (Server Core installation)
Microsoft Windows Server version 1909 (Server Core installation)

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2020-0738

CVE References

CVE-2020-0738