full-disclosure - Yahoo Messenger - Buffer Overflow Vulnerability [Video]

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Date: Fri, 10 Feb 2012 18:41:17 +0100
From: "research@...nerability-lab.com" <research@...nerability-lab.com>
To: full-disclosure@...ts.grok.org.uk
Subject: Yahoo Messenger - Buffer Overflow Vulnerability
	[Video]

Title:
======
Yahoo Messenger - Buffer Overflow Vulnerability [Video]

Date:
=====
2012-02-10

References:
===========
Download:	http://www.vulnerability-lab.com/resources/videos/432.wmv
View: 		http://www.youtube.com/watch?v=cc9qc90Rz64

VL-ID:
=====
432

Status:
========
Published

Exploitation-Technique:
=======================
Defensiv

Severity:
=========
High

Details:
========
The video shows a live demonstration session Manideep alias z3r0 erRoR on the famous yahoo messenger.
The video explain how to detect & exploit a local drag + drop buffer overflow vulnerability.

1) Whenever we try to send image file on IM box of chat rooms,it gets delivered as a file to other person
2) Yahoo Messenger does not allow drag and drop files onto its chat rooms Message box
3) However we can copy and paste it there resulting in yahoo messenger crash!

Credits:
========
Vulnerability Research Laboratory    -   Manideep  a.k.a   z3r0 erRoR

Disclaimer:
===========
The information provided in this video is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, 
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business 
profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some 
states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation 
may not apply. Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability-
Lab. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of 
other media, are reserved by Vulnerability-Lab or its suppliers.

    						Copyright © 2012|Vulnerability-Lab

-- 
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Contact: admin@...nerability-lab.com or support@...nerability-lab.com

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