apparmor.d/apparmor.d/child-dpkg
2020-09-12 17:19:23 +02:00

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# vim:syntax=apparmor
# ------------------------------------------------------------------
#
# Copyright (C) 2019-2020 Mikhail Morfikov
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# ------------------------------------------------------------------
# Note: This profile does not specify an attachment path because it is
# intended to be used only via "Px -> child-dpkg" exec transitions from
# other profiles. We want to confine the dpkg(1) utility when it
# is invoked from other confined applications, but not when it is used
# in regular (unconfined) shell scripts or run directly by the user.
#abi <abi/3.0>,
#include <tunables/global>
# Do not attach to /{usr/,}bin/dpkg by default
profile child-dpkg {
#include <abstractions/base>
#include <abstractions/consoles>
# Needed?
deny capability setgid,
/{usr/,}bin/dpkg mr,
/{usr/,}bin/dpkg-query rPx,
/etc/dpkg/dpkg.cfg.d/{,*} r,
/etc/dpkg/dpkg.cfg r,
/var/lib/dpkg/** r,
# file_inherit
/tmp/#[0-9]*[0-9] rw,
#include if exists <local/child-dpkg>
}