Date: Fri, 26 Jun 1998 17:39:44 +0000 (GMT) From: Wojciech Sobczuk <sopel@hood.1lo.lublin.pl> To: fpscha@schapachnik.com.ar Cc: Niall Smart <njs3@doc.ic.ac.uk>, ncb05@uow.edu.au, security@FreeBSD.ORG Subject: Re: non-executable stack? Message-ID: <Pine.BSF.3.96.980626173858.17960A-100000@hood.1lo.lublin.pl> In-Reply-To: <199806251653.NAA00182@localhost.schapachnik.com.ar>
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On Thu, 25 Jun 1998, Fernando P. Schapachnik wrote:
> En un mensaje anterior Niall Smart escribi¢:
> > be to only turn it on for set[ug]id executables. There are a number
> > of other "features" like this that would be useful, for example the
> > ability to specify that only printable ascii characters can appear in
> > the arguments or environment of a process before it can exec another.
>
> Don't forget about "international" users. We consider strings like
> "compa¤¡a" perfectly valid ;-)
>
> Regards!
>
> Fernando P. Schapachnik
> fpscha@schapachnik.com.ar
>
hmm.. i always thought that '$' and '!' ARE printable characters..
check out `man 3 isprint`
wojtek
- Wojtek Sobczuk aka sopel (a franc-tireur) -
- sopel@hood.1lo.lublin.pl || wojtek@gaja.ipan.lublin.pl -
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