Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
Win32k Elevation of Privilege Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
Windows Bluetooth Driver Remote Code Execution Vulnerability
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Windows Graphics Component Elevation of Privilege Vulnerability
HTTP Protocol Stack Remote Code Execution Vulnerability
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability
Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability
Windows BrokerInfrastructure Service Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
3D Builder Remote Code Execution Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
Microsoft DWM Core Library Elevation of Privilege Vulnerability
Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability
NT OS Kernel Elevation of Privilege Vulnerability
Windows Local Session Manager (LSM) Elevation of Privilege Vulnerability
Windows Win32k Elevation of Privilege Vulnerability
Windows Graphics Component Elevation of Privilege Vulnerability
Microsoft Office Remote Code Execution Vulnerability
Windows GDI Elevation of Privilege Vulnerability
Microsoft Office Remote Code Execution Vulnerability
Windows Bind Filter Driver Elevation of Privilege Vulnerability
Windows Win32k Elevation of Privilege Vulnerability
.NET and Visual Studio Remote Code Execution Vulnerability
Microsoft Cryptographic Services Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
Windows Overlay Filter Information Disclosure Vulnerability
Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability
Event Tracing for Windows Information Disclosure Vulnerability
Windows Installer Elevation of Privilege Vulnerability
Windows GDI Elevation of Privilege Vulnerability
Chromium: CVE-2021-30616 Use after free in Media
Chromium: CVE-2021-30613 Use after free in Base internals
Windows Internet Key Exchange (IKE) Extension Elevation of Privilege Vulnerability
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
Microsoft Office Graphics Elevation of Privilege Vulnerability
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
Microsoft Excel Remote Code Execution Vulnerability
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to disclose information over an adjacent network.
Use after free in Windows TDI Translation Driver (tdx.sys) allows an authorized attacker to elevate privileges locally.
<p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p>
Win32k Elevation of Privilege Vulnerability
Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows Graphics Component Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1382.