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Date:      Mon, 04 Dec 2023 11:08:23 +0000
From:      bugzilla-noreply@freebsd.org
To:        fs@FreeBSD.org
Subject:   [Bug 265625] .zfs/snapshot directory is always readable (also by non-privileged users)
Message-ID:  <bug-265625-3630-UDJXjShXvG@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-265625-3630@https.bugs.freebsd.org/bugzilla/>
References:  <bug-265625-3630@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265625

--- Comment #5 from jbe@magnetkern.de ---
There are more security implications of this issue, e.g. when /etc/passwd,
/etc/group, ~/.ssh/authorized_keys etc. get modified while a snapshot exist=
s.
This can lead to people gaining access to files that they never were suppos=
ed
to see.

Also see:

https://forums.FreeBSD.org/threads/91178/post-631660

and

https://github.com/openzfs/zfs/discussions/9028#discussioncomment-3331782

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