Microsoft Security Response Center

**How could an attacker exploit the vulnerability?** An attacker could exploit this vulnerability by sending a malicious message to the server, potentially leading to remote code execution.

Exposure of sensitive information to an unauthorized actor in Windows Imaging Component allows an unauthorized attacker to disclose information locally.

Heap-based buffer overflow in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.

Acceptance of extraneous untrusted data with trusted data in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network.

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

**How could an attacker exploit this vulnerability?** An attacker could exploit this vulnerability by tricking a user into sending a request to a malicious server via the Routing and Remote Access Service (RRAS) Snap-in. This could result in the server returning malicious data that might cause arbitrary code execution on the user's system.

No cwe for this issue in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

**What privileges could be gained by an attacker who successfully exploited this vulnerability?** An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

Improper link resolution before file access ('link following') in Windows Update Service allows an authorized attacker to elevate privileges locally.