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Microsoft MSN Messenger GIF Image Processing Vulnerability
Secunia Advisory: SA14915
Release Date: 2005-04-12
Last Update: 2005-11-21
Popularity: 25,676 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:Microsoft MSN Messenger 6.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Hongzhen Zhou has reported a vulnerability in MSN Messenger, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an error within the processing of GIF images and can be exploited by sending a specially crafted emoticon or display picture to a user.

Successful exploitation allows execution of arbitrary code with the privileges of the user running MSN Messenger, but requires that it is possible to send messages to the user (only possible for people in a user's contact list by default).

The vulnerability affects versions 6.2 and 7.0 beta.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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