Kaspersky Online Scanner ActiveX Control Format String Vulnerability
Secunia Advisory: SA27187
Release Date: 2007-10-11
Popularity: 6,336 views

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

Software:Kaspersky Online Scanner 5.x

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CVE reference:CVE-2007-3675


Description:
A vulnerability has been reported in Kaspersky Online Scanner, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a format string error in the kavwebscan.CKAVWebScan ActiveX control (kavwebscan.dll) when processing arguments passed to certain unspecified methods. This can be exploited to execute arbitrary code when a user e.g. visits a malicious website.

The vulnerability affects versions 5.0.93.1 and prior.

Solution:
Update to version 5.0.98.0.
http://www.kaspersky.com/kos/eng/partner/default/kavwebscan.html

Provided and/or discovered by:
Discovered by Stephen Fewer of Harmony Security and reported via iDefense Labs.

Original Advisory:
Kaspersky:
http://www.kaspersky.com/news?id=207575572

iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=606

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