microsoft help file viewer vulnerabilities and exploits

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Multiple unspecified vulnerabilities in Microsoft Windows Help File viewer (winhlp32.exe) allow user-assisted malicious users to execute arbitrary code via crafted HLP files.

Microsoft Help File Viewer

1 EDB exploit

Heap-based buffer overflow in winhlp32.exe in Windows NT, Windows 2000 through SP4, Windows XP through SP2, and Windows 2003 allows remote malicious users to execute arbitrary code via a crafted .hlp file.

Microsoft Windows 2003 Server R2 Microsoft Windows Nt 4.0 Microsoft Windows Xp Microsoft Windows 2000 Microsoft Windows 2003 Server Enterprise 64-bit Microsoft Windows 2003 Server Enterprise Microsoft Windows 2003 Server Web Microsoft Windows 2003 Server Datacenter 64-bit Microsoft Windows 2003 Server Standard

1 EDB exploit

Integer overflow in Microsoft Windows 98, 2000, XP SP2 and previous versions, and Server 2003 SP1 and previous versions allows remote malicious users to execute arbitrary code via a crafted compiled Help (.CHM) file with a large size field that triggers a heap-based buffer overfl...

Microsoft Windows 2003 Server Enterprise Microsoft Windows 2003 Server Enterprise 64-bit Microsoft Windows 2003 Server R2 Microsoft Windows 2003 Server Standard Microsoft Windows 98 Microsoft Windows Xp Microsoft Windows 2003 Server 64-bit Microsoft Windows 2003 Server Datacenter 64-bit Microsoft Windows 2003 Server Standard 64-bit Microsoft Windows 2003 Server Web Microsoft Windows 2000

The MHTML protocol handler in Microsoft Outlook Express 5.5 SP2 through Outlook Express 6 SP1 allows remote malicious users to bypass domain restrictions and execute arbitrary code, as demonstrated on Internet Explorer using script in a compiled help (CHM) file that references th...

Microsoft Outlook Express 5.5 Microsoft Outlook Express 6.0

3 EDB exploits

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