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From: Leo Famulari <leo@famulari.name>
To: luhux <luhux@outlook.com>
Cc: 42996@debbugs.gnu.org
Subject: bug#42996: icecat can escape from `guix environment --container`
Date: Sun, 23 Aug 2020 12:45:33 -0400	[thread overview]
Message-ID: <20200823164533.GA1897@jasmine.lan> (raw)
In-Reply-To: <PSXP216MB0136758B6506DFDE10277085A0590@PSXP216MB0136.KORP216.PROD.OUTLOOK.COM>

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On Sun, Aug 23, 2020 at 06:18:49PM +0800, luhux wrote:
> I am using guix environment --container to isolate some programs that
> are prone to leak information. guix environment --container works well
> in freerdp and other programs until I use guix environment --container
> to containerize icecat,

More comprehensive reproduction:

$ guix environment --container --share=/tmp/.X11-unix --ad-hoc icecat
[env]$ export DISPLAY=":0.0"
[env]$ icecat

The browser has no fonts but, with careful typing, I was able to open a
text file in my home directory.

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  parent reply	other threads:[~2020-08-23 16:46 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-23 10:18 bug#42996: icecat can escape from `guix environment --container` luhux
2020-08-23 15:38 ` Julien Lepiller
     [not found]   ` <PSXP216MB013647CD5DB04CD7F1A49873A0560@PSXP216MB0136.KORP216.PROD.OUTLOOK.COM>
2020-08-24 11:17     ` Julien Lepiller
2020-08-23 16:45 ` Leo Famulari [this message]
2020-08-23 16:55   ` Leo Famulari

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