X2Go Bug report logs - #405
x2gomountdirs/sshfs hangs indefinitely if

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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: "Roger D. Serwy" <roger.serwy@gmail.com>

Date: Tue, 21 Jan 2014 06:45:02 UTC

Severity: grave

Tags: confirmed, pending

Fixed in version 4.0.1.19

Done: X2Go Release Manager <git-admin@x2go.org>

Bug is archived. No further changes may be made.

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Message-ID: <52DE1642.1090802@gmail.com>
Date: Tue, 21 Jan 2014 00:40:02 -0600
From: "Roger D. Serwy" <roger.serwy@gmail.com>
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Subject: x2goclient pollutes ~/.ssh/authorized_keys
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Package: x2goclient
Version: 4.0.1.2
Severity: Grave

I am using ArchLinux Linux 3.12.6-1-ARCH #1 SMP PREEMPT Fri Dec 20 19:39:00 CET 2013

When "Client side printing support" is enabled, x2goclient appends an entry to ~/.ssh/authorized_keys.
Worse, these entries are not removed when exiting x2goclient.

This is a security risk, as the user did not intend to allow permanent access to that particular key,
especially when the client computer runs an OpenSSH server.

Performing chmod -w ~/.ssh/authorized_keys and then running x2goclient with client side printing gives
an error message: "Unable to write : /home/serwy/.ssh/authorized_keys". This message is generated
in void ONMainWindow::startX2goMount() at line 8867 in onmainwindow.cpp.

x2goclient shouldn't need to write to ~/.ssh/authorized_keys.

Regards,
Roger Serwy

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X2Go Developers <owner@bugs.x2go.org>. Last modified: Fri Apr 19 10:33:40 2024; Machine Name: ymir.das-netzwerkteam.de

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