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ZoneAlarm Internet Security Suite "multiscan.exe" Buffer Overflow
Secunia Advisory: SA31832
Release Date: 2008-09-12
Last Update: 2009-08-20
Popularity: 3,781 views

Critical:
Less critical
Impact: System access
Where: From remote
Solution Status: Unpatched

Software:ZoneAlarm Internet Security Suite 7.x
ZoneAlarm Internet Security Suite 8.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
Juan Pablo Lopez Yacubian has discovered a vulnerability in ZoneAlarm Internet Security Suite, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error in multiscan.exe when processing input from files passed via the "-f" command line parameter. This can be exploited to cause a buffer overflow by e.g. tricking a user into scanning a file or directory with a specially crafted name via the "Scan with ZoneAlam Anti-virus" shell extension.

Successful exploitation may allow the execution of arbitrary code.

The vulnerability is confirmed in version 7.0.483.000 and 8.0.020.000. Other versions may also be affected.

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



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