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Date:      Sat, 25 May 2002 22:58:08 +0200
From:      Jean-Yves Lefort <jylefort@brutele.be>
To:        Questions <freebsd-questions@FreeBSD.org>
Subject:   Building ports as a non priviledged user
Message-ID:  <20020525225808.08ac014c.jylefort@brutele.be>

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Hi,

A backdoor has been found in Irssi's configure script. It compiled a
little C program which connected to some host and spawned a shell.

Since FreeBSD ports are built as root by default, the attacker would
have gained a rootshell, instead of a non-priviledged shell.

Is there a way to build FreeBSD ports using a non-priviledged account,
and only install them as root?

Regards,
Jean-Yves Lefort

-- 
Jean-Yves Lefort

jylefort@brutele.be
http://lefort.homeunix.org/

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