Microsoft Security Center Center News

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

Access of resource using incompatible type ('type confusion') in Windows Portable Device File System Driver allows an authorized attacker to disclose information locally.

Null pointer dereference in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

Out-of-bounds read in Windows WLAN Service allows an authorized attacker to disclose information locally.

Out-of-bounds read in Function Discovery Service (fdwsd.dll) allows an unauthorized attacker to disclose information over a network.

Exposure of sensitive system information to an unauthorized control sphere in Windows Installer allows an authorized attacker to disclose information locally.

Integer underflow (wrap or wraparound) in Windows Installer allows an authorized attacker to elevate privileges locally.

Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over a network.

Use after free in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

Absolute path traversal in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information over a network.

Buffer over-read in Windows IKE Extension allows an authorized attacker to deny service over a network.

Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.

Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.

Time-of-check time-of-use (toctou) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.

Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.

Use after free in Windows Now Playing Session Manager allows an authorized attacker to elevate privileges locally.