.NET Core Tampering Vulnerability

A tampering vulnerability exists when .NET Core improperly handles specially crafted files. An attacker who successfully exploited this vulnerability could write arbitrary files and directories to certain locations on a vulnerable system. However, an attacker would have limited control over the destination of the files and directories. To exploit the vulnerability, an attacker must send a specially crafted file to a vulnerable system. The security update fixes the vulnerability by ensuring .NET Core properly handles files.

.NET Elevation of Privilege Vulnerability

Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally.

Visual Studio Code Remote Code Execution Vulnerability

Improper neutralization of script-related html tags in a web page (basic xss) in Visual Studio Code allows an unauthorized attacker to execute code locally.

Visual Studio Code Information Disclosure Vulnerability

Relative path traversal in Visual Studio Code allows an unauthorized attacker to disclose information locally.

Visual Studio Code Security Feature Bypass Vulnerability

Improper neutralization of input during web page generation ('cross-site scripting') in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.

GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability

Improper neutralization of special elements in output used by a downstream component ('injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to bypass a security feature over a network.

Visual Studio Code Elevation of Privilege Vulnerability

Session fixation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.

.NET Spoofing Vulnerability

Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network.

GitHub Copilot and Visual Studio Code Information Disclosure Vulnerability

Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to disclose information over a network.

.NET and Visual Studio Denial of Service Vulnerability

Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.

ASP.NET Core Elevation of Privilege Vulnerability

Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.

Unspecified vulnerability in certain COM objects in Microsoft Office Web Components 2000 allows user-assisted remote attackers to execute arbitrary code via vectors related to DataSource that trigger memory corruption, aka "Office Web Components DataSource Vulnerability."

Stack-based buffer overflow in rcdll.dll in msdev.exe in Visual C++ (MSVC) in Microsoft Visual Studio 6.0 SP6 allows user-assisted remote attackers to execute arbitrary code via a long file path in the "1 TYPELIB MOVEABLE PURE" option in an RC file.

The MFC component in Microsoft Windows 2000 SP4, XP SP2, and 2003 SP1 and Visual Studio .NET 2000, 2002 SP1, 2003, and 2003 SP1 allows user-assisted remote attackers to execute arbitrary code via an RTF file with a malformed OLE object that triggers memory corruption. NOTE: this might be due to a stack-based buffer overflow in the AfxOleSetEditMenu function in MFC42u.dll.

Stack-based buffer overflow in Visual Studio Crystal Reports for Microsoft Visual Studio .NET 2002 and 2002 SP1, .NET 2003 and 2003 SP1, and 2005 and 2005 SP1 (formerly Business Objects Crystal Reports XI Professional) allows user-assisted remote attackers to execute arbitrary code via a crafted RPT file.

Cross-zone scripting vulnerability in the WMI Object Broker (WMIScriptUtils.WMIObjectBroker2) ActiveX control (WmiScriptUtils.dll) in Microsoft Visual Studio 2005 allows remote attackers to bypass Internet zone restrictions and execute arbitrary code by instantiating dangerous objects, aka "WMI Object Broker Vulnerability."

Heap-based buffer overflow in the Office Web Components ActiveX Control in Microsoft Office XP SP3, Office 2003 SP3, Office XP Web Components SP3, Office 2003 Web Components SP3, Office 2003 Web Components SP1 for the 2007 Microsoft Office System, Internet Security and Acceleration (ISA) Server 2004 SP3 and 2006 SP1, and Office Small Business Accounting 2006 allows remote attackers to execute arbitrary code via unspecified parameters to unknown methods, aka "Office Web Components Heap Corruption Vulnerability."

The Charts ActiveX control in Microsoft Visual Basic 6.0, Visual Studio .NET 2002 SP1 and 2003 SP1, and Visual FoxPro 8.0 SP1 and 9.0 SP1 and SP2 does not properly handle errors during access to incorrectly initialized objects, which allows remote attackers to execute arbitrary code via a crafted HTML document, related to corruption of the "system state," aka "Charts Control Memory Corruption Vulnerability."

Heap-based buffer overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office 2003 SP3, 2007 Microsoft Office System SP1 and SP2, Office Project 2002 SP1, Visio 2002 SP2, Office Word Viewer, Word Viewer 2003 Gold and SP3, Office Excel Viewer 2003 Gold and SP3, Office Excel Viewer, Office PowerPoint Viewer 2007 Gold, SP1, and SP2, Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2, Expression Web, Expression Web 2, Groove 2007 Gold and SP1, Works 8.5, SQL Server 2000 Reporting Services SP2, SQL Server 2005 SP2 and SP3, Report Viewer 2005 SP1, Report Viewer 2008 Gold and SP1, and Forefront Client Security 1.0 allows remote attackers to execute arbitrary code via a crafted PNG image file, aka "GDI+ PNG Heap Overflow Vulnerability."

Buffer overflow in the Office Web Components ActiveX Control in Microsoft Office XP SP3, Office 2000 Web Components SP3, Office XP Web Components SP3, BizTalk Server 2002, and Visual Studio .NET 2003 SP1 allows remote attackers to execute arbitrary code via crafted property values, aka "Office Web Components Buffer Overflow Vulnerability."