X2Go Bug report logs - #1465
Allow running with restricted shell (rbash), or limit applications that can be run.

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Package: x2goserver; Maintainer for x2goserver is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goserver is src:x2goserver.

Reported by: Vladislav Kurz <vladislav.kurz@webstep.net>

Date: Wed, 22 Apr 2020 16:25:01 UTC

Severity: wishlist

Found in version 4.1.0.3-0~1708~ubuntu16.04.1

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Message #48 received at 1465@bugs.x2go.org (full text, mbox, reply):

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From: Vladislav Kurz <vladislav.kurz@webstep.net>
To: 1465@bugs.x2go.org
Subject: Re: [X2Go-Dev] Bug#1465: Bug#1465: Bug#1465: Bug#1465: Allow running with restricted shell (rbash), or limit applications that can be run.
Date: Mon, 04 May 2020 17:50:11 +0200
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Dne pondělí 4. května 2020 16:36:53 CEST, Ulrich Sibiller napsal(a):
> > Given that bash is enforced there for a reason, it doesn't sound like a
> > good idea to replace it with something else.
> 
> I have done some research. The reason is that before the scripts used
> /bin/sh which is unspecific and might point to other shells. As the
> scripts seem to use one or the other bashism this is problematic.

The proper way then is to put #! /bin/bash into the script that requires it. 
Not to invoke it using "bash script"

Vladislav Kurz

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