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Typespeed "addnewword()" Buffer Overflow Vulnerability
Secunia Advisory: SA20379
Release Date: 2006-06-01
Last Update: 2007-03-19
Popularity: 5,317 views

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

Software:Typespeed 0.x

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CVE reference:CVE-2006-1515


Description:
A vulnerability has been reported in Typespeed, which potentially can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error within the "addnewword()" function when copying data received from the network. This can be exploited to cause a buffer overflow.

Successful exploitation requires that the user was enabled network game.

The vulnerability has been reported in version 0.4.4. Other versions may also be affected.

Solution:
Update to version 0.5.0 or later.

Provided and/or discovered by:
Niko Tyni

Changelog:
2006-06-20: Updated advisory.
2007-03-19: Updated "Solution" section.

Original Advisory:
Debian:
http://www.us.debian.org/security/2006/dsa-1084


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