wu-ftpd-2.4.2.16-12 security problem

[Shao Zhang]

Hi,
        I just found that this version of the wu-ftpd allows any user do a cd /
        And then all users can see the / directory on the system.

        How do I stop this? I only want them to see /home/username.

        Thanks.


Shao.

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Shao Zhang - Running Debian 2.1  ___ _               _____
Department of Communications    / __| |_  __ _ ___  |_  / |_  __ _ _ _  __ _ 
University of New South Wales   \__ \ ' \/ _` / _ \  / /| ' \/ _` | ' \/ _` |
Sydney, Australia               |___/_||_\__,_\___/ /___|_||_\__,_|_||_\__, |
Email: [EMAIL PROTECTED]                                                  |___/ 
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