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/snap/snapd/27738/usr/lib/snapd/apparmor.d/abstractions/

/snap/snapd/27738/usr/lib/snapd/apparmor.d/abstractions

Name	Size	Mode	Actions
apparmor_api/	-	0775	rm
ubuntu-browsers.d/	-	0775	rm
apache2-common	1119	0664	edit dl rm
aspell	412	0664	edit dl rm
audio	2063	0664	edit dl rm
authd	145	0664	edit dl rm
authentication	2194	0664	edit dl rm
base	7151	0664	edit dl rm
bash	1614	0664	edit dl rm
consoles	903	0664	edit dl rm
crypto	992	0664	edit dl rm
cups-client	820	0664	edit dl rm
dbus	694	0664	edit dl rm
dbus-accessibility	745	0664	edit dl rm
dbus-accessibility-strict	760	0664	edit dl rm
dbus-network-manager-strict	1403	0664	edit dl rm
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dconf	442	0664	edit dl rm
devices-usb	652	0664	edit dl rm
devices-usb-read	1014	0664	edit dl rm
dovecot-common	796	0664	edit dl rm
dri-common	542	0664	edit dl rm
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enchant	2220	0664	edit dl rm
exo-open	1921	0664	edit dl rm
fcitx	558	0664	edit dl rm
fcitx-strict	1246	0664	edit dl rm
fonts	2280	0664	edit dl rm
freedesktop.org	1427	0664	edit dl rm
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gnome	3772	0664	edit dl rm
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golang	310	0664	edit dl rm
groff	1908	0664	edit dl rm
gtk	1722	0664	edit dl rm
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hosts_access	511	0664	edit dl rm
ibus	750	0664	edit dl rm
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kde-icon-cache-write	256	0664	edit dl rm
kde-language-write	575	0664	edit dl rm
kde-open5	3666	0664	edit dl rm
kerberosclient	1623	0664	edit dl rm
ldapclient	856	0664	edit dl rm
libpam-systemd	770	0664	edit dl rm
likewise	595	0664	edit dl rm
mdns	554	0664	edit dl rm
mesa	2049	0664	edit dl rm
mir	694	0664	edit dl rm
mozc	573	0664	edit dl rm
mysql	739	0664	edit dl rm
nameservice	3342	0664	edit dl rm
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nis	625	0664	edit dl rm
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nvidia	1113	0664	edit dl rm
opencl	370	0664	edit dl rm
opencl-common	516	0664	edit dl rm
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opencl-mesa	636	0664	edit dl rm
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opengl	477	0664	edit dl rm
openssl	642	0664	edit dl rm
orbit2	197	0664	edit dl rm
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perl	974	0664	edit dl rm
php	1184	0664	edit dl rm
php-worker	558	0664	edit dl rm
php5	208	0664	edit dl rm
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private-files	1660	0664	edit dl rm
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python	2497	0664	edit dl rm
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ruby	1008	0664	edit dl rm
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ssl_certs	1522	0664	edit dl rm
ssl_keys	938	0664	edit dl rm
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terminfo	296	0664	edit dl rm
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trash	3621	0664	edit dl rm
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ubuntu-console-browsers	731	0664	edit dl rm
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ubuntu-helpers	4019	0664	edit dl rm
ubuntu-konsole	453	0664	edit dl rm
ubuntu-media-players	2352	0664	edit dl rm
ubuntu-unity7-base	2558	0664	edit dl rm
ubuntu-unity7-launcher	311	0664	edit dl rm
ubuntu-unity7-messaging	313	0664	edit dl rm
ubuntu-xterm	346	0664	edit dl rm
user-download	987	0664	edit dl rm
user-mail	944	0664	edit dl rm
user-manpages	1000	0664	edit dl rm
user-tmp	760	0664	edit dl rm
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video	596	0664	edit dl rm
vulkan	624	0664	edit dl rm
wayland	713	0664	edit dl rm
web-data	811	0664	edit dl rm
winbind	882	0664	edit dl rm
wutmp	942	0664	edit dl rm
X	2061	0664	edit dl rm
xad	984	0664	edit dl rm
xdg-desktop	782	0664	edit dl rm
xdg-open	2286	0664	edit dl rm

Edit: /snap/snapd/27738/usr/lib/snapd/apparmor.d/abstractions/base (7151B)

# vim:syntax=apparmor
# ------------------------------------------------------------------
#
#    Copyright (C) 2002-2009 Novell/SUSE
#    Copyright (C) 2009-2011 Canonical Ltd.
#
#    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.
#
# ------------------------------------------------------------------

abi <abi/4.0>,

include <abstractions/crypto>

# (Note that the ldd profile has inlined this file; if you make
  # modifications here, please consider including them in the ldd
  # profile as well.)

# The __canary_death_handler function writes a time-stamped log
  # message to /dev/log for logging by syslogd. So, /dev/log, timezones,
  # and localisations of date should be available EVERYWHERE, so
  # StackGuard, FormatGuard, etc., alerts can be properly logged.
  /dev/log                       w,
  /dev/random                    r,
  /dev/urandom                   r,
  # Allow access to the uuidd daemon (this daemon is a thin wrapper around
  # time and getrandom()/{,u}random and, when available, runs under an
  # unprivilged, dedicated user).
  @{run}/uuidd/request           rw,
  @{etc_ro}/locale/**          r,
  @{etc_ro}/locale.alias       r,
  @{etc_ro}/localtime          r,
  @{etc_rw}/localtime          r,
  /usr/share/locale-bundle/**    r,
  /usr/share/locale-langpack/**  r,
  /usr/share/locale/             r,
  /usr/share/locale/**           r,
  /usr/share/**/locale/**        r,
  /usr/share/zoneinfo{,-icu}/    r,
  /usr/share/zoneinfo{,-icu}/**  r,
  /usr/share/X11/locale/**       r,
  @{run}/systemd/journal/dev-log w,
  # systemd native journal API (see sd_journal_print(4))
  @{run}/systemd/journal/socket  w,
  # Nested containers and anything using systemd-cat need this. 'r' shouldn't
  # be required but applications fail without it. journald doesn't leak
  # anything when reading so this is ok.
  @{run}/systemd/journal/stdout  rw,

/usr/lib{,32,64}/locale/**             mr,
  /usr/lib{,32,64}/gconv/*.so            mr,
  /usr/lib{,32,64}/gconv/gconv-modules*  mr,
  /usr/lib/@{multiarch}/gconv/*.so           mr,
  /usr/lib/@{multiarch}/gconv/gconv-modules* mr,

# used by glibc when binding to ephemeral ports
  @{etc_ro}/bindresvport.blacklist    r,

# ld.so.cache and ld are used to load shared libraries; they are best
  # available everywhere
  @{etc_ro}/ld.so.cache               mr,
  @{etc_ro}/ld.so.conf                r,
  @{etc_ro}/ld.so.conf.d/{,*.conf}    r,
  @{etc_ro}/ld.so.preload             r,
  @{etc_ro}/ld-musl-*.path            r,
  /{usr/,}lib{,32,64}/ld{,32,64}-*.so   mr,
  /{usr/,}lib/@{multiarch}/ld{,32,64}-*.so    mr,
  /{usr/,}lib/tls/i686/{cmov,nosegneg}/ld-*.so     mr,
  /{usr/,}lib/i386-linux-gnu/tls/i686/{cmov,nosegneg}/ld-*.so     mr,
  /opt/*-linux-uclibc/lib/ld-uClibc*so* mr,

# we might as well allow everything to use common libraries
  /{usr/,}lib{,32,64}/**                r,
  /{usr/,}lib{,32,64}/**.so*       mr,
  /{usr/,}lib/@{multiarch}/**            r,
  /{usr/,}lib/@{multiarch}/**.so*   mr,
  /{usr/,}lib/tls/i686/{cmov,nosegneg}/*.so*    mr,
  /{usr/,}lib/i386-linux-gnu/tls/i686/{cmov,nosegneg}/*.so*    mr,

# FIPS-140-2 versions of some crypto libraries need to access their
  # associated integrity verification file, or they will abort.
  /{usr/,}lib{,32,64}/.lib*.so*.hmac      r,
  /{usr/,}lib/@{multiarch}/.lib*.so*.hmac r,

# /dev/null is pretty harmless and frequently used
  /dev/null                      rw,
  # as is /dev/zero
  /dev/zero                      rw,
  # recent glibc uses /dev/full in preference to /dev/null for programs
  # that don't have open fds at exec()
  /dev/full                      rw,

# Sometimes used to determine kernel/user interfaces to use
  @{PROC}/sys/kernel/version     r,
  # Depending on which glibc routine uses this file, base may not be the
  # best place -- but many profiles require it, and it is quite harmless.
  @{PROC}/sys/kernel/ngroups_max r,

# Used to determine if Linux is running in FIPS mode
  @{PROC}/sys/crypto/fips_enabled r,

# glibc's sysconf(3) routine to determine free memory, etc
  @{PROC}/meminfo                r,
  @{PROC}/stat                   r,
  @{PROC}/cpuinfo                r,
  @{sys}/devices/system/cpu/       r,
  @{sys}/devices/system/cpu/online r,
  @{sys}/devices/system/cpu/possible r,

# transparent hugepage support
  @{sys}/kernel/mm/transparent_hugepage/hpage_pmd_size r,

# glibc's *printf protections read the maps file
  @{PROC}/@{pid}/{maps,auxv,status} r,

# some applications will display license information
  /usr/share/common-licenses/**  r,

# glibc statvfs
  @{PROC}/filesystems            r,

# glibc malloc (man 5 proc)
  @{PROC}/sys/vm/overcommit_memory r,

# Allow determining the highest valid capability of the running kernel
  @{PROC}/sys/kernel/cap_last_cap r,

# Allow other processes to read our /proc entries, futexes, perf tracing and
  # kcmp for now (they will need 'read' in the first place). Administrators can
  # override with:
  #   deny ptrace (readby) ...
  ptrace (readby),

# Allow other processes to trace us by default (they will need 'trace' in
  # the first place). Administrators can override with:
  #   deny ptrace (tracedby) ...
  ptrace (tracedby),

# Allow us to ptrace read ourselves
  ptrace (read) peer=@{profile_name},

# Allow unconfined processes to send us signals by default
  signal (receive) peer=unconfined,

# Allow us to signal ourselves
  signal peer=@{profile_name},

# Checking for PID existence is quite common so add it by default for now
  signal (receive, send) set=("exists"),

# Allow us to create and use abstract and anonymous sockets
  unix peer=(label=@{profile_name}),

# Allow unconfined processes to us via unix sockets
  unix (receive) peer=(label=unconfined),

# Allow us to create abstract and anonymous sockets
  unix (create),

# Allow us to getattr, getopt, setop and shutdown on unix sockets
  unix (getattr, getopt, setopt, shutdown),

# Workaround https://launchpad.net/bugs/359338 until upstream handles stacked
  # filesystems generally. This does not appreciably decrease security with
  # Ubuntu profiles because the user is expected to have access to files owned
  # by him/her. Exceptions to this are explicit in the profiles. While this rule
  # grants access to those exceptions, the intended privacy is maintained due to
  # the encrypted contents of the files in this directory. Files in this
  # directory will also use filename encryption by default, so the files are
  # further protected. Also, with the use of 'owner', this rule properly
  # prevents access to the files from processes running under a different uid.

# encrypted ~/.Private and old-style encrypted $HOME
  owner @{HOME}/.Private/ r,
  owner @{HOME}/.Private/** mrixwlk,
  # new-style encrypted $HOME
  owner @{HOMEDIRS}/.ecryptfs/*/.Private/ r,
  owner @{HOMEDIRS}/.ecryptfs/*/.Private/** mrixwlk,

# Include additions to the abstraction
  include if exists <abstractions/base.d>

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