Apr 23 2008

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MuZumbu

Highly Critical Vulnerability in ICQ Personal Status Processing

Posted at 11:22 am under Uncategorized

Secunia Advisory: SA29821
Release Date: 2008-04-21
Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch
Software: ICQ 6.x
Description:
Leon Juranic has reported a vulnerability in ICQ, which can be exploited by malicious people to compromise another user’s system.

The vulnerability is caused due to a boundary error when processing “Personal Statuses” set via the “Personal Status Manager” menu. This can be exploited to cause a heap-based buffer overflow by creating a specially crafted personal status and e.g. sending a message to another user.

Successful exploitation allows execution of arbitrary code.

The vulnerability is reported in version 6 build 6043. Other versions may also be affected.

Do you have this product installed on your home computer? Scan using the free Personal Software Inspector. Check if a vulnerable version is installed on computers in your corporate network, scan using the Network Software Inspector.

Solution:
The vendor has reportedly issued a fix via automatic updates.

Provided and/or discovered by:
Leon Juranic, INFIGO IS

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