The following security advisory is sent to the securiteam mailing list, and can
be found at the SecuriTeam web site: http://www.securiteam.com
- - promotion
The SecuriTeam alerts list - Free, Accurate, Independent.
Get your security news from a reliable source.
http://www.securiteam.com/mailinglist.html
- - - - - - - - -
Remote Script Execution in Tlen.pl
------------------------------------------------------------------------
SUMMARY
<http://www.tlen.vel.pl/> Tlen.pl is the instant messenger application. A
vulnerability in Tlen.pl's message parsing allows remote execution of
arbitrary script.
DETAILS
Vulnerable Systems:
* Tlen.pl Version 5.23.4.1 and prior
Immune Systems:
* Tlen.pl Version 5.23.4.2
A parsing error allow a malicious user to send a string which has an URL
inside. If the can include JavaScript code for example, the script code
will execute when the window with the message pops up.
Example:
Sending the following link to any recipient:
www.tlen.pl"style=background-image:url(javascript:alert(%22You%20are%20owned!%22));.pl
Will cause him to open a JavaScript message box in the client's machine
when he/she open the message window.
Vendor Status:
The vendor has released version 5.23.4.2 that addresses this issue.
ADDITIONAL INFORMATION
The information has been provided by <mailto:sloik@man.poznan.pl>
Jaroslaw Sajko.
========================================
This bulletin is sent to members of the SecuriTeam mailing list.
To unsubscribe from the list, send mail with an empty subject line and body to:
list-unsubscribe@securiteam.com
In order to subscribe to the mailing list, simply forward this email to:
list-subscribe@securiteam.com
====================
====================
DISCLAIMER:
The information in this bulletin is provided "AS IS" without warranty of any
kind.
In no event shall we be liable for any damages whatsoever including direct,
indirect, incidental, consequential, loss of business profits or special
damages.
