Re: [PATCH] fexecve

To: Thor Lancelot Simon <tls%panix.com@localhost>
Subject: Re: [PATCH] fexecve
From: Emmanuel Dreyfus <manu%netbsd.org@localhost>
Date: Thu, 15 Nov 2012 17:23:04 +0000

On Thu, Nov 15, 2012 at 11:03:15AM -0500, Thor Lancelot Simon wrote:
> This strikes me as profoundly dangerous.  Among other things, it
> means you can't allow any program running in a chroot to receive
> unix-domain messages any more since they might get passed a file
> descriptor to code they should not be able to execute.

We can restrict it to VREG vnodes.

-- 
Emmanuel Dreyfus
manu%netbsd.org@localhost

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