The SfnLOGONNOTIFY function in win32k.sys in the kernel in Microsoft Windows 2000, XP, and Server 2003 allows local users to cause a denial of service (system crash) via a 0x4c value in the second argument (aka the Msg argument) of a PostMessage function call for the DDEMLEvent window.

The SfnINSTRING function in win32k.sys in the kernel in Microsoft Windows 2000, XP, and Server 2003 allows local users to cause a denial of service (system crash) via a 0x18d value in the second argument (aka the Msg argument) of a PostMessage function call for the DDEMLEvent window.

Microsoft Internet Explorer 5.01 SP4 and 6 SP1 does not properly validate parameters during calls to navigation methods, which allows remote attackers to execute arbitrary code via a crafted HTML document that triggers memory corruption, aka "Parameter Validation Memory Corruption Vulnerability."

Microsoft Internet Explorer 7 sometimes attempts to access uninitialized memory locations, which allows remote attackers to execute arbitrary code via a crafted HTML document that triggers memory corruption, related to a WebDAV request for a file with a long name, aka "HTML Objects Memory Corruption Vulnerability."

Microsoft Internet Explorer 7 sometimes attempts to access a deleted object, which allows remote attackers to execute arbitrary code via a crafted HTML document that triggers memory corruption, aka "Uninitialized Memory Corruption Vulnerability."

Stack-based buffer overflow in Microsoft Internet Explorer 5.01 SP4, 6 SP1 on Windows 2000, and 6 on Windows XP and Server 2003 does not properly handle extraneous data associated with an object embedded in a web page, which allows remote attackers to execute arbitrary code via crafted HTML tags that trigger memory corruption, aka "HTML Rendering Memory Corruption Vulnerability."

Microsoft Excel 2000 SP3, 2002 SP3, and 2003 SP2 and SP3 does not properly validate data in the VBA Performance Cache when processing an Office document with an embedded object, which allows remote attackers to execute arbitrary code via an Excel file containing a crafted value, leading to heap-based buffer overflows, integer overflows, array index errors, and memory corruption, aka "Calendar Object Validation Vulnerability."

Microsoft Internet Explorer 6 and 7 does not properly determine the domain or security zone of origin of web script, which allows remote attackers to bypass the intended cross-domain security policy, and execute arbitrary code or obtain sensitive information, via a crafted HTML document, aka "Event Handling Cross-Domain Vulnerability."

Microsoft Internet Explorer 5.01 SP4 and 6 does not properly handle errors associated with access to uninitialized memory, which allows remote attackers to execute arbitrary code via a crafted HTML document, aka "HTML Objects Memory Corruption Vulnerability."

Microsoft Internet Explorer 6 and 7 does not properly determine the domain or security zone of origin of web script, which allows remote attackers to bypass the intended cross-domain security policy and obtain sensitive information via a crafted HTML document, aka "Cross-Domain Information Disclosure Vulnerability."

Microsoft Internet Explorer 6 and 7 does not properly determine the domain or security zone of origin of web script, which allows remote attackers to bypass the intended cross-domain security policy, and execute arbitrary code or obtain sensitive information, via a crafted HTML document, aka "HTML Element Cross-Domain Vulnerability."

Microsoft Internet Explorer 6 does not properly handle errors related to using the componentFromPoint method on xml objects that have been (1) incorrectly initialized or (2) deleted, which allows remote attackers to execute arbitrary code via a crafted HTML document, aka "Uninitialized Memory Corruption Vulnerability."

Use-after-free vulnerability in Microsoft Internet Explorer 6 SP1, 6 SP2, and and 7 allows remote attackers to execute arbitrary code by assigning malformed values to certain properties, as demonstrated using the by property of an animateMotion SVG element, aka "Property Memory Corruption Vulnerability."

Microsoft Windows Explorer (explorer.exe) allows user-assisted remote attackers to cause a denial of service (CPU consumption) via a certain PNG file with a large tEXt chunk that possibly triggers an integer overflow in PNG chunk size handling, as demonstrated by badlycrafted.png.

The process scheduler in the Microsoft Windows XP kernel does not make use of the process statistics kept by the kernel, performs scheduling based on CPU billing gathered from periodic process sampling ticks, and gives preference to "interactive" processes that perform voluntary sleeps, which allows local users to cause a denial of service (CPU consumption), as described in "Secretly Monopolizing the CPU Without Superuser Privileges."

Microsoft MSN Messenger 4.7 on Windows XP allows remote attackers to cause a denial of service (resource consumption) via a flood of SIP INVITE requests to the port specified for voice conversation.

Unspecified vulnerability in the Win32 API on Microsoft Windows 2000, XP SP2, and Server 2003 SP1 and SP2 allows remote attackers to execute arbitrary code via certain parameters to an unspecified function.

Microsoft Internet Explorer 5.01 SP4 on Windows 2000 SP4; 6 SP1 on Windows 2000 SP4; 6 and 7 on Windows XP SP2, or Windows Server 2003 SP1 or SP2; and possibly 7 on Windows Vista does not properly "instantiate certain COM objects as ActiveX controls," which allows remote attackers to execute arbitrary code via a crafted COM object from chtskdic.dll.

Unspecified vulnerability in Microsoft Windows 2000, XP, and Server 2003 allows user-assisted remote attackers to execute arbitrary code via unspecified vectors. NOTE: this information is based upon a vague pre-advisory with no actionable information. However, the advisory is from a reliable source.

Unspecified vulnerability in Microsoft Agent (msagent\agentsvr.exe) in Windows 2000 SP4, XP SP2, and Server 2003, 2003 SP1, and 2003 SP2 allows remote attackers to execute arbitrary code via crafted URLs, which result in memory corruption.

The Graphics Rendering Engine in Microsoft Windows 2000 SP4 and XP SP2 allows local users to gain privileges via "invalid application window sizes" in layered application windows, aka the "GDI Invalid Window Size Elevation of Privilege Vulnerability."

Buffer overflow in the Graphics Device Interface (GDI) in Microsoft Windows 2000 SP4; XP SP2; Server 2003 Gold, SP1, and SP2; and Vista allows local users to gain privileges via certain "color-related parameters" in crafted images.

Unspecified kernel GDI functions in Microsoft Windows 2000 SP4; XP SP2; and Server 2003 Gold, SP1, and SP2 allows user-assisted remote attackers to cause a denial of service (possibly persistent restart) via a crafted Windows Metafile (WMF) image that causes an invalid dereference of an offset in a kernel structure, a related issue to CVE-2005-4560.

Buffer overflow in the Graphics Device Interface (GDI) in Microsoft Windows 2000 SP4; XP SP2; Server 2003 Gold, SP1, and SP2; and Vista allows local users to gain privileges via a crafted Enhanced Metafile (EMF) image format file.

Stack-based buffer overflow in the animated cursor code in Microsoft Windows 2000 SP4 through Vista allows remote attackers to execute arbitrary code or cause a denial of service (persistent reboot) via a large length value in the second (or later) anih block of a RIFF .ANI, cur, or .ico file, which results in memory corruption when processing cursors, animated cursors, and icons, a variant of CVE-2005-0416, as originally demonstrated using Internet Explorer 6 and 7. NOTE: this might be a duplicate of CVE-2007-1765; if so, then CVE-2007-0038 should be preferred.

winmm.dll in Microsoft Windows XP allows user-assisted remote attackers to cause a denial of service (infinite loop) via a large cch argument value to the mmioRead function, as demonstrated by a crafted WAV file.

Mathcad 12 through 13.1 allows local users to bypass the security features by directly accessing or editing the XML representation of the worksheet with a text editor or other program, which allows attackers to (1) bypass password protection by replacing the password field with a hash of a known password, (2) modify timestamps to avoid detection of modifications, (3) remove locks by removing the "is-locked" attribute, and (4) view locked data, which is stored in plaintext.

The IMAP4 service in MERCUR Messaging 2005 before Service Pack 4 allows remote attackers to cause a denial of service (crash) via a message with a long subject field.

SQL injection vulnerability in directory.php in Super Link Exchange Script 1.0 might allow remote attackers to execute arbitrary SQL queries via the cat parameter.

Microsoft Internet Explorer 6.0.2900 SP2 and earlier allows remote attackers to cause a denial of service (crash) via a table element with a CSS attribute that sets the position, which triggers an "unhandled exception" in mshtml.dll.