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683 | $ cat /var/lib/apparmor/profiles/click_com.ubuntu.music_music_2.2.latest
# vim:syntax=apparmor
#include <tunables/global>
# Specified profile variables
@{APP_APPNAME}="music"
@{APP_ID_DBUS}="com_2eubuntu_2emusic_5fmusic_5f2_2e2_2elatest"
@{APP_PKGNAME_DBUS}="com_2eubuntu_2emusic"
@{APP_PKGNAME}="com.ubuntu.music"
@{APP_VERSION}="2.2.latest"
@{CLICK_DIR}="{/custom/click,/opt/click.ubuntu.com,/usr/share/click/preinstalled}"
profile "com.ubuntu.music_music_2.2.latest" (attach_disconnected) {
#include <abstractions/base>
#include <abstractions/fonts>
#include <abstractions/X>
# Apps fail to start when linked against newer curl/gnutls if we don't allow
# this. (LP: #1350152)
#include <abstractions/openssl>
# Mir-specific stuff
#include <abstractions/mir>
# Needed by native GL applications on Mir
owner /{,var/}run/user/*/mir_socket rw,
# Hardware-specific accesses
#include "/usr/share/apparmor/hardware/graphics.d"
#
# IPC rules common for all apps
#
# Allow connecting to session bus and where to connect to services
#include <abstractions/dbus-session-strict>
# Allow connecting to system bus and where to connect to services. Put these
# here so we don't need to repeat these rules in multiple places (actual
# communications with any system services is mediated elsewhere). This does
# allow apps to brute-force enumerate system services, but our system
# services aren't a secret.
#include <abstractions/dbus-strict>
# Unity shell
dbus (send)
bus=session
path="/BottomBarVisibilityCommunicator"
interface="org.freedesktop.DBus.{Introspectable,Properties}"
peer=(name=com.canonical.Shell.BottomBarVisibilityCommunicator,label=unconfined),
dbus (receive)
bus=session
path="/BottomBarVisibilityCommunicator"
interface="com.canonical.Shell.BottomBarVisibilityCommunicator"
peer=(label=unconfined),
# Unity HUD
dbus (send)
bus=session
path="/com/canonical/hud"
interface="org.freedesktop.DBus.Properties"
member="GetAll"
peer=(label=unconfined),
dbus (send)
bus=session
path="/com/canonical/hud"
interface="com.canonical.hud"
member="RegisterApplication"
peer=(label=unconfined),
dbus (receive, send)
bus=session
path=/com/canonical/hud/applications/@{APP_ID_DBUS}*
peer=(label=unconfined),
dbus (receive)
bus=session
path="/com/canonical/hud/publisher*"
interface="org.gtk.Menus"
member="Start"
peer=(label=unconfined),
dbus (receive)
bus=session
path="/com/canonical/hud/publisher*"
interface="org.gtk.Menus"
member="End"
peer=(label=unconfined),
dbus (send)
bus=session
path="/com/canonical/hud/publisher*"
interface="org.gtk.Menus"
member="Changed"
peer=(name=org.freedesktop.DBus,label=unconfined),
dbus (receive)
bus=session
path="/com/canonical/unity/actions"
interface=org.gtk.Actions
member={DescribeAll,Activate}
peer=(label=unconfined),
dbus (send)
bus=session
path="/com/canonical/unity/actions"
interface=org.gtk.Actions
member=Changed
peer=(name=org.freedesktop.DBus,label=unconfined),
dbus (receive)
bus=session
path="/context_*"
interface=org.gtk.Actions
member="DescribeAll"
peer=(label=unconfined),
dbus (receive)
bus=session
path="/com/canonical/hud"
interface="com.canonical.hud"
member="UpdatedQuery"
peer=(label=unconfined),
dbus (receive)
bus=session
interface="com.canonical.hud.Awareness"
member="CheckAwareness"
peer=(label=unconfined),
# on screen keyboard (OSK)
dbus (send)
bus=session
path="/org/maliit/server/address"
interface="org.freedesktop.DBus.Properties"
member=Get
peer=(name=org.maliit.server,label=unconfined),
unix (connect, receive, send)
type=stream
peer=(addr="@/tmp/maliit-server/dbus-*"),
# clipboard (LP: #1371170)
dbus (receive, send)
bus=session
path="/com/canonical/QtMir/Clipboard"
interface="com.canonical.QtMir.Clipboard"
peer=(label=unconfined),
dbus (receive, send)
bus=session
path="/com/canonical/QtMir/Clipboard"
interface="org.freedesktop.DBus.{Introspectable,Properties}"
peer=(label=unconfined),
# usensors
dbus (send)
bus=session
path=/com/canonical/usensord/haptic
interface=com.canonical.usensord.haptic
peer=(label=unconfined),
# URL dispatcher. All apps can call this since:
# a) the dispatched application is launched out of process and not
# controllable except via the specified URL
# b) the list of url types is strictly controlled
# c) the dispatched application will launch in the foreground over the
# confined app
dbus (send)
bus=session
path="/com/canonical/URLDispatcher"
interface="com.canonical.URLDispatcher"
member="DispatchURL"
peer=(label=unconfined),
# This is needed when the app is already running and needs to be passed in
# a URL to open. This is most often used with content-hub providers and
# url-dispatcher, but is actually supported by Qt generally (though because
# we don't allow the send a malicious app can't send this to another app).
dbus (receive)
bus=session
path=/@{APP_ID_DBUS}
interface="org.freedesktop.Application"
member="Open"
peer=(label=unconfined),
# This is needed for apps to interact with the Launcher (eg, for the counter)
dbus (receive, send)
bus=session
path=/com/canonical/unity/launcher/@{APP_ID_DBUS}
peer=(label=unconfined),
# TODO: finetune this
dbus (send)
bus=session
peer=(name=org.a11y.Bus,label=unconfined),
dbus (receive)
bus=session
interface=org.a11y.atspi**
peer=(label=unconfined),
dbus (receive, send)
bus=accessibility
peer=(label=unconfined),
# Deny potentially dangerous access
deny dbus bus=session
path=/com/canonical/[Uu]nity/[Dd]ebug**,
audit deny dbus bus=session
interface="com.canonical.snapdecisions",
deny dbus (send)
bus=session
interface="org.gnome.GConf.Server",
# LP: #1433590
deny dbus bus=system
path="/org/freedesktop/Accounts",
# LP: #1378823
deny dbus (bind)
name="org.freedesktop.Application",
#
# end DBus rules common for all apps
#
# Don't allow apps to access scope endpoints
audit deny /run/user/[0-9]*/zmq/ rw,
audit deny /run/user/[0-9]*/zmq/** rwk,
# Explicitly deny dangerous access
audit deny /dev/input/** rw,
deny /dev/fb0 rw, # don't use 'audit' since it is too noisy with the camera
deny /dev/tty rw,
# LP: #1378115
deny /run/user/[0-9]*/dconf/user rw,
deny owner @{HOME}/.config/dconf/user r,
deny /custom/etc/dconf_profile r,
# LP: #1381620
deny @{HOME}/.cache/QML/Apps/ r,
# subset of GNOME stuff
/{,custom/}usr/share/icons/** r,
/{,custom/}usr/share/themes/** r,
/etc/pango/* r,
/usr/lib{,32,64}/pango/** mr,
/usr/lib/@{multiarch}/pango/** mr,
/usr/share/icons/*/index.theme rk,
/usr/share/unity/icons/** r,
/usr/share/thumbnailer/icons/** r,
# /custom access
/custom/xdg/data/themes/ r,
/custom/xdg/data/themes/** r,
/custom/usr/share/fonts/ r,
/custom/usr/share/fonts/** r,
# ibus read accesses
/usr/lib/@{multiarch}/gtk-2.0/[0-9]*/immodules/im-ibus.so mr,
owner @{HOME}/.config/ibus/ r,
owner @{HOME}/.config/ibus/bus/ r,
owner @{HOME}/.config/ibus/bus/* r,
deny @{HOME}/.config/ibus/bus/ w, # noisy and unneeded
# subset of freedesktop.org
/usr/share/mime/** r,
owner @{HOME}/.local/share/mime/** r,
owner @{HOME}/.config/user-dirs.dirs r,
/usr/share/glib*/schemas/gschemas.compiled r,
# various /proc entries (be careful to not allow things that can be used to
# enumerate installed apps-- this will be easier once we have a PID kernel
# var in AppArmor)
@{PROC}/interrupts r,
owner @{PROC}/cmdline r,
owner @{PROC}/[0-9]*/auxv r,
owner @{PROC}/[0-9]*/fd/ r,
owner @{PROC}/[0-9]*/status r,
owner @{PROC}/[0-9]*/task/ r,
owner @{PROC}/[0-9]*/task/[0-9]*/ r,
# FIXME: this leaks running process. Is it actually required? AppArmor kernel
# var could solve this
owner @{PROC}/[0-9]*/cmdline r,
# libhybris
/{,var/}run/shm/hybris_shm_data rw, # FIXME: LP: #1226569 (make app-specific)
/usr/lib/@{multiarch}/libhybris/*.so mr,
/{,android/}system/build.prop r,
# These libraries can be in any of:
# /vendor/lib
# /system/lib
# /system/vendor/lib
# /android/vendor/lib
# /android/system/lib
# /android/system/vendor/lib
/{,android/}vendor/lib/** r,
/{,android/}vendor/lib/**.so m,
/{,android/}system/lib/** r,
/{,android/}system/lib/**.so m,
/{,android/}system/vendor/lib/** r,
/{,android/}system/vendor/lib/**.so m,
# attach_disconnected path
/dev/socket/property_service rw,
# Android logging triggered by platform. Can safely deny
# LP: #1197124
deny /dev/log_main w,
deny /dev/log_radio w,
deny /dev/log_events w,
deny /dev/log_system w,
# LP: #1352432
deny /dev/xLog w,
deny @{PROC}/xlog/ r,
deny @{PROC}/xlog/* rw,
# Lttng tracing. Can safely deny. LP: #1260491
deny /{,var/}run/shm/lttng-ust-* r,
# TODO: investigate
deny /dev/cpuctl/apps/tasks w,
deny /dev/cpuctl/apps/bg_non_interactive/tasks w,
/sys/devices/system/cpu/ r,
/sys/kernel/debug/tracing/trace_marker w,
# LP: #1286162
/etc/udev/udev.conf r,
/sys/devices/pci[0-9]*/**/uevent r,
# Not required, but noisy
deny /run/udev/data/** r,
#
# thumbnailing helper
#
/usr/lib/@{multiarch}/thumbnailer/vs-thumb ixr,
deny @{HOME}/.cache/tncache-write-text.null w, # silence access test
# FIXME: this leaks running process. AppArmor kernel var could solve this
owner @{PROC}/[0-9]*/attr/current r,
# Allow communications with thumbnailer for thumbnailing local files
dbus (send)
bus=session
interface="org.freedesktop.DBus.Introspectable"
path="/com/canonical/Thumbnailer"
member="Introspect"
peer=(label=unconfined),
dbus (send)
bus=session
path="/com/canonical/Thumbnailer"
interface="com.canonical.Thumbnailer"
member="GetThumbnail"
peer=(label=unconfined),
#
# apps may always use vibrations
#
/sys/class/timed_output/vibrator/enable rw,
/sys/devices/virtual/timed_output/vibrator/enable rw,
#
# apps may always use the accelerometer and orientation sensor
#
/etc/xdg/QtProject/Sensors.conf r,
#
# qmlscene
#
/usr/share/qtchooser/ r,
/usr/share/qtchooser/** r,
/usr/lib/@{multiarch}/qt5/bin/qmlscene ixr,
owner @{HOME}/.config/{UITK,ubuntu-ui-toolkit}/theme.ini rk,
audit deny @{HOME}/.config/{UITK,ubuntu-ui-toolkit}/theme.ini w,
#
# cordova-ubuntu
#
/usr/share/cordova-ubuntu*/ r,
/usr/share/cordova-ubuntu*/** r,
# Launching under upstart requires this
/usr/bin/qtchooser rmix,
/usr/bin/cordova-ubuntu* rmix,
/usr/lib/@{multiarch}/gstreamer*/gstreamer*/gst-plugin-scanner rix,
# GStreamer binary registry - hybris pulls this in for everything now, not
# just audio
owner @{HOME}/.gstreamer*/registry.*.bin* r,
deny @{HOME}/.gstreamer*/registry.*.bin* w,
deny @{HOME}/.gstreamer*/ w,
owner @{HOME}/.cache/gstreamer*/registry.*.bin* r,
deny @{HOME}/.cache/gstreamer*/registry.*.bin* w,
deny @{HOME}/.cache/gstreamer*/ w,
# gstreamer writes JIT compiled code in the form of orcexec.* files. Various
# locations are tried so silence the ones we won't permit anyway
deny /tmp/orcexec* w,
deny /{,var/}run/user/*/orcexec* w,
deny @{HOME}/orcexec* w,
/{,android/}system/etc/media_codecs.xml r,
/etc/wildmidi/wildmidi.cfg r,
# Don't allow plugins in webviews for now
deny /usr/lib/@{multiarch}/qt5/libexec/QtWebPluginProcess rx,
# cordova-ubuntu wants to runs lsb_release, which is a python program and we
# don't want to give access to that. cordova-ubuntu will fallback to
# examining /etc/lsb-release directly, which is ok. If needed, we can lift
# the denial and ship a profile for lsb_release and add a Pxr rule
deny /usr/bin/lsb_release rx,
/etc/ r,
/etc/lsb-release r,
#
# Application install dirs
#
# Click packages
@{CLICK_DIR}/@{APP_PKGNAME}/ r,
@{CLICK_DIR}/@{APP_PKGNAME}/@{APP_VERSION}/ r,
@{CLICK_DIR}/@{APP_PKGNAME}/@{APP_VERSION}/** mrklix,
# Packages shipped as debs have their install directory in /usr/share
/usr/share/@{APP_PKGNAME}/ r,
/usr/share/@{APP_PKGNAME}/** mrklix,
#
# Application writable dirs
#
# FIXME: LP: #1197060, LP: #1377648 (don't remove until qtwebkit is off the
# image)
owner /{,run/}shm/WK2SharedMemory.[0-9]* rwk,
# FIXME: LP: #1370218
owner /{run,dev}/shm/shmfd-* rwk,
# Allow writes to various (application-specific) XDG directories
owner @{HOME}/.cache/@{APP_PKGNAME}/ rw, # subdir of XDG_CACHE_HOME
owner @{HOME}/.cache/@{APP_PKGNAME}/** mrwkl,
owner @{HOME}/.config/@{APP_PKGNAME}/ rw, # subdir of XDG_CONFIG_HOME
owner @{HOME}/.config/@{APP_PKGNAME}/** mrwkl,
owner @{HOME}/.local/share/@{APP_PKGNAME}/ rw, # subdir of XDG_DATA_HOME
owner @{HOME}/.local/share/@{APP_PKGNAME}/** mrwklix,
owner /{,var/}run/user/*/@{APP_PKGNAME}/ rw, # subdir of XDG_RUNTIME_DIR
owner /{,var/}run/user/*/@{APP_PKGNAME}/** mrwkl,
owner /{,var/}run/user/*/confined/@{APP_PKGNAME}/ rw, # subdir of XDG_RUNTIME_DIR (for TMPDIR)
owner /{,var/}run/user/*/confined/@{APP_PKGNAME}/** mrwkl,
# Allow writes to application-specific QML cache directories
owner @{HOME}/.cache/QML/Apps/@{APP_PKGNAME}_@{APP_APPNAME}_@{APP_VERSION}/ rw,
owner @{HOME}/.cache/QML/Apps/@{APP_PKGNAME}_@{APP_APPNAME}_@{APP_VERSION}/** mrwkl,
# No abstractions specified
# Rules specified via policy groups
# Description: Can play audio (allows playing remote content via media-hub)
# Usage: common
/dev/ashmem rw,
# Don't include the audio abstraction and enforce use of pulse instead
/etc/pulse/ r,
/etc/pulse/* r,
/{run,dev}/shm/ r, # could allow enumerating apps
owner /{run,dev}/shm/pulse-shm* rk,
deny /{run,dev}/shm/pulse-shm* w, # deny unless we have to have it
owner @{HOME}/.pulse-cookie rk,
owner @{HOME}/.pulse/ r,
owner @{HOME}/.pulse/* rk,
owner /{,var/}run/user/*/pulse/ r,
owner /{,var/}run/user/*/pulse/ w, # shouldn't be needed, but rmdir fail otherwise
owner /{,var/}run/user/*/pulse/native rwk, # cli and dbus-socket should not be
# used by confined apps
owner @{HOME}/.config/pulse/cookie rk,
# Force the use of pulseaudio and silence any denials for ALSA
deny /usr/share/alsa/alsa.conf r,
deny /dev/snd/ r,
deny /dev/snd/* r,
# Allow communications with media-hub
dbus (receive, send)
bus=session
path=/core/ubuntu/media/Service{,/**}
peer=(label="{unconfined,/usr/bin/media-hub-server}"),
# Allow communications with thumbnailer for retrieving album art
dbus (send)
bus=session
interface="org.freedesktop.DBus.Introspectable"
path="/com/canonical/Thumbnailer"
member="Introspect"
peer=(label=unconfined),
dbus (send)
bus=session
path="/com/canonical/Thumbnailer"
member={GetAlbumArt,GetArtistArt}
peer=(label=unconfined),
# Allow communications with mediascanner2
dbus (send)
bus=session
path=/com/canonical/MediaScanner2
interface=com.canonical.MediaScanner2
peer=(label="{unconfined,/usr/bin/mediascanner-service*}"),
dbus (receive)
bus=session
peer=(label="{unconfined,/usr/bin/mediascanner-service*}"),
# sound files on the device
/usr/share/sounds/ r,
/usr/share/sounds/** r,
/custom/usr/share/sounds/ r,
/custom/usr/share/sounds/** r,
# Hardware-specific accesses
#include "/usr/share/apparmor/hardware/audio.d"
# Description: Can request/import data from other applications
# Usage: common
dbus (send)
bus=session
interface=org.freedesktop.DBus
path=/org/freedesktop/DBus
member=RequestName
peer=(label=unconfined),
dbus (bind)
bus=session
name=com.ubuntu.content.handler.@{APP_ID_DBUS},
dbus (receive)
bus=session
path=/com/ubuntu/content/handler/@{APP_ID_DBUS}
interface=com.ubuntu.content.dbus.Handler
peer=(label=unconfined),
dbus (receive, send)
bus=session
interface=com.ubuntu.content.dbus.Transfer
path=/transfers/@{APP_ID_DBUS}/import/*
peer=(label=unconfined),
dbus (receive, send)
bus=session
interface=com.ubuntu.content.dbus.Service
peer=(label=unconfined),
# LP: #1293771
# Since fd delegation doesn't exist in the form that we need it at this time,
# content-hub will create hard links in ~/.cache/@{APP_PKGNAME}/HubIncoming/
# for volatile data. As such, apps should not have write access to anything in
# this directory otherwise they would be able to change the source content.
deny @{HOME}/.cache/@{APP_PKGNAME}/HubIncoming/** w,
# Description: Can read all music files. This policy group is reserved
# for certain applications, such as music players. Developers should
# typically use the content_exchange policy group and API to access
# music files instead.
# Usage: reserved
owner @{HOME}/Music/ r,
owner @{HOME}/Music/** r,
# SD card: /media/<user>/<label>/...
owner /media/*/*/[Mm][Uu][Ss][Ii][Cc]/ r,
owner /media/*/*/[Mm][Uu][Ss][Ii][Cc]/** r,
# LP: #1408772. Temporarily allow read to user directory in SD card to obtain
# the label of the SD card (don't use owner because this directory is owned by
# root).
/media/*/ r,
# Description: Can access the network
# Usage: common
#include <abstractions/nameservice>
# DownloadManager
dbus (send)
bus=session
interface="org.freedesktop.DBus.Introspectable"
path=/
member=Introspect
peer=(label=unconfined),
dbus (send)
bus=session
interface="org.freedesktop.DBus.Introspectable"
path=/com/canonical/applications/download/**
member=Introspect
peer=(label=unconfined),
# Allow DownloadManager to send us signals, etc
dbus (receive)
bus=session
interface=com.canonical.applications.Download{,er}Manager
peer=(label=unconfined),
# Restrict apps to just their own downloads
owner @{HOME}/.local/share/ubuntu-download-manager/@{APP_PKGNAME}/ rw,
owner @{HOME}/.local/share/ubuntu-download-manager/@{APP_PKGNAME}/** rwk,
dbus (receive, send)
bus=session
path=/com/canonical/applications/download/@{APP_ID_DBUS}/**
interface=com.canonical.applications.Download
peer=(label=unconfined),
dbus (receive, send)
bus=session
path=/com/canonical/applications/download/@{APP_ID_DBUS}/**
interface=com.canonical.applications.GroupDownload
peer=(label=unconfined),
# Be explicit about the allowed members we can send to
dbus (send)
bus=session
path=/
interface=com.canonical.applications.DownloadManager
member=createDownload
peer=(label=unconfined),
dbus (send)
bus=session
path=/
interface=com.canonical.applications.DownloadManager
member=createDownloadGroup
peer=(label=unconfined),
dbus (send)
bus=session
path=/
interface=com.canonical.applications.DownloadManager
member=getAllDownloads
peer=(label=unconfined),
dbus (send)
bus=session
path=/
interface=com.canonical.applications.DownloadManager
member=getAllDownloadsWithMetadata
peer=(label=unconfined),
dbus (send)
bus=session
path=/
interface=com.canonical.applications.DownloadManager
member=defaultThrottle
peer=(label=unconfined),
dbus (send)
bus=session
path=/
interface=com.canonical.applications.DownloadManager
member=isGSMDownloadAllowed
peer=(label=unconfined),
# Explicitly deny DownloadManager APIs apps shouldn't have access to in order
# to make sure they aren't accidentally added in the future (see LP: #1277578
# for details)
audit deny dbus (send)
bus=session
interface=com.canonical.applications.DownloadManager
member=allowGSMDownload,
audit deny dbus (send)
bus=session
interface=com.canonical.applications.DownloadManager
member=createMmsDownload,
audit deny dbus (send)
bus=session
interface=com.canonical.applications.DownloadManager
member=exit,
audit deny dbus (send)
bus=session
interface=com.canonical.applications.DownloadManager
member=setDefaultThrottle,
# We want to explicitly deny access to NetworkManager because its DBus API
# gives away too much
deny dbus (receive, send)
bus=system
path=/org/freedesktop/NetworkManager,
deny dbus (receive, send)
bus=system
peer=(name=org.freedesktop.NetworkManager),
# Do the same for ofono (LP: #1226844)
deny dbus (receive, send)
bus=system
interface="org.ofono.Manager",
# Description: Can use UserMetrics to update the InfoGraphic
# Usage: common
dbus (send)
bus=system
path=/com/canonical/UserMetrics**
peer=(name=com.canonical.UserMetrics,label=unconfined),
# Specified read permissions
/media/*/*/ rk,
/media/*/*/** rk,
@{HOME}/.cache/media-art/ rk,
owner @{HOME}/.cache/media-art/** rk,
@{HOME}/.cache/mediascanner-2.0/ rk,
owner @{HOME}/.cache/mediascanner-2.0/** rk,
# Specified write permissions
@{HOME}/Music/Imported/ rwk,
owner @{HOME}/Music/Imported/** rwk,
}
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