apparmor.d/profiles/discord
2021-04-01 16:17:47 +01:00

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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2019-2021 Mikhail Morfikov
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/3.0>,
include <tunables/global>
@{DISCORD_LIBDIR} = /usr/share/discord
@{DISCORD_HOMEDIR} = @{HOME}/.config/discord
@{DISCORD_CACHEDIR} = @{HOME}/.cache/discord
@{exec_path} = @{DISCORD_LIBDIR}/Discord /{usr/,}bin/discord
profile discord @{exec_path} {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/opencl-intel>
include <abstractions/gtk>
include <abstractions/freedesktop.org>
include <abstractions/fonts>
include <abstractions/fontconfig-cache-read>
include <abstractions/nameservice-strict>
include <abstractions/audio>
include <abstractions/mesa>
include <abstractions/user-download-strict>
include <abstractions/thumbnails-cache-read>
include <abstractions/deny-root-dir-access>
signal (send) set=(kill, term) peer=@{profile_name}//lsb_release,
# Needed for Game Activity
deny capability sys_ptrace,
deny ptrace (read),
network inet dgram,
network inet6 dgram,
network inet stream,
network inet6 stream,
network netlink raw,
@{exec_path} mrix,
# The following rules are needed only when the kernel.unprivileged_userns_clone option is set
# to "1".
capability sys_admin,
capability sys_chroot,
owner @{PROC}/@{pid}/setgroups w,
owner @{PROC}/@{pid}/gid_map w,
owner @{PROC}/@{pid}/uid_map w,
/{usr/,}bin/{,ba,da}sh rix,
/{usr/,}bin/xdg-open rCx -> open,
#/{usr/,}bin/lsb_release rCx -> lsb_release,
#/{usr/,}bin/xdg-mime rCx -> xdg-mime,
deny /{usr/,}bin/lsb_release mrx,
deny /{usr/,}bin/xdg-mime mrx,
@{DISCORD_LIBDIR}/ r,
@{DISCORD_LIBDIR}/** r,
# @{DISCORD_LIBDIR}/**.so mr,
# @{DISCORD_LIBDIR}/libEGL.so mr,
# @{DISCORD_LIBDIR}/libGLESv2.so mr,
# To remove the following error:
# discord-canary: error while loading shared libraries: libffmpeg.so: cannot open shared object
# file: No such file or directory
@{DISCORD_LIBDIR}/libffmpeg.so mr,
# @{DISCORD_LIBDIR}/swiftshader/libEGL.so mr,
# @{DISCORD_LIBDIR}/swiftshader/libGLESv2.so mr,
@{DISCORD_LIBDIR}/chrome-sandbox rPx,
owner @{DISCORD_HOMEDIR}/ rw,
owner @{DISCORD_HOMEDIR}/** rwk,
owner @{DISCORD_HOMEDIR}/[0-9]*/modules/discord_[a-z]*/*.node mrwk,
owner @{DISCORD_HOMEDIR}/[0-9]*/modules/discord_[a-z]*/lib*.so.[0-9] mrw,
# Reading of the /proc/ dir is needed to start discord.
# Otherwise it returns the following error:
# [:FATAL:proc_util.cc(36)] : Permission denied (13)
@{PROC}/ r,
owner @{PROC}/@{pid}/fd/ r,
deny @{PROC}/vmstat r,
deny owner @{PROC}/@{pid}/oom_{,score_}adj rw,
owner @{PROC}/@{pids}/task/ r,
deny owner @{PROC}/@{pids}/task/@{tid}/status r,
deny @{PROC}/@{pids}/stat r,
deny owner @{PROC}/@{pids}/statm r,
deny @{PROC}/@{pids}/cmdline r,
@{PROC}/sys/kernel/yama/ptrace_scope r,
@{PROC}/sys/fs/inotify/max_user_watches r,
owner @{PROC}/@{pid}/mountinfo r,
owner @{PROC}/@{pid}/mounts r,
/etc/fstab r,
# To avoid the following error:
# kernel: traps: Discord[] trap int3 ip:7fa5b7541885 sp:7ffff5539c40 error:0
# in libglib-2.0.so.0.6000.6[7fa5b7508000+80000]
/usr/share/glib-2.0/schemas/gschemas.compiled r,
deny @{sys}/devices/system/cpu/cpufreq/policy[0-9]/cpuinfo_max_freq r,
deny @{sys}/devices/virtual/tty/tty[0-9]/active r,
# To remove the following error:
# pcilib: Cannot open /sys/bus/pci/devices/0000:03:00.0/irq: Permission denied
@{sys}/devices/pci[0-9]*/**/irq r,
deny /dev/ r,
deny /dev/shm/ rw,
owner /dev/shm/.org.chromium.Chromium.* rw,
/var/tmp/ r,
/tmp/ r,
owner /tmp/net-export/ rw,
owner /tmp/discord.sock rw,
owner /tmp/.org.chromium.Chromium.*/ rw,
owner /tmp/.org.chromium.Chromium.*/discord1_[0-9]*.png rw,
owner /tmp/.org.chromium.Chromium.*/SingletonCookie rw,
owner /tmp/.org.chromium.Chromium.*/SS rw,
owner "/tmp/Discord Crashes/" rw,
owner @{HOME}/.pki/ rw,
owner @{HOME}/.pki/nssdb/ rw,
owner @{HOME}/.pki/nssdb/pkcs11.txt rw,
owner @{HOME}/.pki/nssdb/{cert9,key4}.db rwk,
owner @{HOME}/.pki/nssdb/{cert9,key4}.db-journal rw,
owner @{run}/user/[0-9]*/discord-ipc-[0-9] rw,
/var/lib/dbus/machine-id r,
/etc/machine-id r,
# Allowed apps to open
/{usr/,}lib/firefox/firefox rPx,
# file_inherit
owner /dev/tty[0-9]* rw,
profile xdg-mime {
include <abstractions/base>
include <abstractions/freedesktop.org>
/{usr/,}bin/xdg-mime mr,
/{usr/,}bin/{,ba,da}sh rix,
/{usr/,}bin/gawk rix,
/{usr/,}bin/cut rix,
/{usr/,}bin/{,e}grep rix,
/{usr/,}bin/head rix,
/{usr/,}bin/sed rix,
# file_inherit
/usr/share/discord/** r,
owner /dev/shm/.org.chromium.Chromium.* rw,
owner @{HOME}/.config/discord/GPUCache/data_[0-9] rw,
owner @{HOME}/.config/discord/*/modules/discord_desktop_core/core.asar r,
owner @{HOME}/.config/discord/GPUCache/index rw,
}
profile lsb_release {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/python>
signal (receive) set=(kill, term) peer=discord,
/{usr/,}bin/lsb_release r,
/{usr/,}bin/python3.[0-9]* r,
/{usr/,}bin/ r,
/{usr/,}bin/apt-cache rPx,
owner @{PROC}/@{pid}/fd/ r,
/etc/debian_version r,
/etc/dpkg/origins/debian r,
/usr/share/distro-info/debian.csv r,
# file_inherit
deny /usr/share/discord/** r,
deny owner /dev/shm/.org.chromium.Chromium.* rw,
deny owner @{HOME}/.config/discord/GPUCache/data_[0-9] rw,
deny owner @{HOME}/.config/discord/*/modules/discord_desktop_core/core.asar r,
deny owner @{HOME}/.config/discord/GPUCache/index rw,
}
profile open {
include <abstractions/base>
include <abstractions/xdg-open>
/{usr/,}bin/xdg-open mr,
/{usr/,}bin/{,ba,da}sh rix,
/{usr/,}bin/gawk rix,
/{usr/,}bin/readlink rix,
/{usr/,}bin/basename rix,
owner @{HOME}/ r,
owner @{run}/user/[0-9]*/ r,
# Allowed apps to open
/{usr/,}lib/firefox/firefox rPx,
# file_inherit
owner @{HOME}/.xsession-errors w,
}
include if exists <local/discord>
}