Windows 10 kernel buffer overflow in NtGdiBitBlt PoC

Exploit for windows platform in category dos / poc / compile: cl.exe bug474.cpp user32.lib gdi32.lib shell32.lib / include include include include HWND notepadLPCSTR name char filename1024, title1024; FILE f=0x0; sprintfsfilename, 1024, "%s.txt", name; DWORD rc = fopens&f, filename, "w"; ifrc!=0...

Microsoft Windows Kernel - NtGdiBitBlt Buffer Overflow (MS15-097)

Microsoft Windows Kernel - NtGdiBitBlt Buffer Overflow MS15-097 Source: https://code.google.com/p/google-security-research/issues/detail?id=474 --- The attached PoC triggers a buffer overflow in the NtGdiBitBlt​ system call. It reproduces reliable on Win 7 32-bit with Special Pool enabled on...

Microsoft Windows Kernel - 'NtGdiBitBlt' Buffer Overflow (MS15-097)

Source: https://code.google.com/p/google-security-research/issues/detail?id=474 --- The attached PoC triggers a buffer overflow in the NtGdiBitBlt​ system call. It reproduces reliable on Win 7 32-bit with Special Pool enabled on win32k.sys --- Proof of Concept:...

Microsoft Windows - Win32k!GreStretchBltInternal() Does Not Handle src == dest

Microsoft Windows win32k!GreStretchBltInternal does not handle src == dest ---------------------------------------------------------------------------- A bitblt bit block transfer is used to copy one rectangular region of screen to another, often performing a raster operation rop of some sort e.g...

Microsoft Windows - Win32k!GreStretchBltInternal() Does Not Handle src dest

Microsoft Windows - Win32k!GreStretchBltInternal Does Not Handle src dest Microsoft Windows win32k!GreStretchBltInternal does not handle src == dest ---------------------------------------------------------------------------- A bitblt bit block transfer is used to copy one rectangular region of...