Hi!

* Josh Triplett <j...@joshtriplett.org> [2011-04-05 06:08:21 CEST]:
> sudo clears the environment by default.  In particular, this removes any
> proxy settings from the environment.  Thus, out of the box, the user
> can't configure a proxy the normal way (such as by using the desktop
> environment's network proxy settings) and have it work for installing
> packages.

 Actually, allowing the user to set a proxy that the system doesn't know
about is a high security risk.  One would be able to set up a dedicated
host which sends vulnerable packages for installations that the user
would be able to install then.  All is needed a snapshot of the archive
a few days before a DSA got fixed and a user having sudo access just for
apt/aptitude could install the vulnerable package then to gain root
access.

 I think it's sane to not allow a user to set a proxy server for
installing packages.  If you can follow my reason feel free to close the
bugreport. :)

 So long!
Rhonda
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