Jeong Oh Kyea

A denial of service issue exists due to improper handling of objects in memory. This could allow an attacker to cause a denial of service.

A denial of service issue exists due to improper handling of hard links in Windows. This could allow an attacker to cause a denial of service.

An elevation of privilege issue exists due to improper handling of junctions by the Windows AppX Deployment Server. To exploit this, an attacker must first gain execution on the victim system. The issue allows attackers to potentially elevate their privileges using a specially crafted application.