Minwoo Jeong

An issue in the Windows Kernel involving the release of an invalid pointer or reference allows an authorized attacker to elevate privileges locally. This elevation-of-privilege allows attackers to affect the system.

A heap-based buffer overflow in the Windows Kernel allows an authorized local attacker to elevate their privileges. A buffer overflow occurs when a program writes more data to a memory block (the buffer) than it is allocated to hold, potentially overwriting adjacent memory.

NAVER MYBOX Explorer for Windows is susceptible to a local privilege escalation issue. A local attacker can elevate privileges to NT AUTHORITYSYSTEM by executing arbitrary files due to insufficient privilege checks.

Name of the Vulnerable Software and Affected Versions: NAVER MYBOX Explorer for Windows versions prior to 3.0.8.133 Description: NAVER MYBOX Explorer for Windows is susceptible to local privilege escalation. A local attacker can execute arbitrary commands and escalate privileges to NT AUTHORITYSYSTEM due to improper privilege checks. Recommendations: Update NAVER MYBOX Explorer for Windows to version 3.0.8.133 or later.