apparmor.d/apparmor.d/groups/browsers/firefox
2022-08-13 20:31:57 +01:00

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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2015-2022 Mikhail Morfikov
# Copyright (C) 2021-2022 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
# Warning: Such a profile is limitted as it gives access to a lot of resources.
abi <abi/3.0>,
include <tunables/global>
@{MOZ_LIBDIR} = /{usr/,}lib/firefox{,-esr}
@{MOZ_HOMEDIR} = @{HOME}/.mozilla
@{exec_path} = @{MOZ_LIBDIR}/firefox{,-bin,-esr}
profile firefox @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/audio>
include <abstractions/dconf-write>
include <abstractions/enchant>
include <abstractions/fontconfig-cache-read>
include <abstractions/fonts>
include <abstractions/freedesktop.org>
include <abstractions/gtk>
include <abstractions/mesa>
include <abstractions/nameservice-strict>
include <abstractions/opencl-intel>
include <abstractions/opencl-nvidia>
include <abstractions/ssl_certs>
include <abstractions/thumbnails-cache-read>
include <abstractions/user-download-strict>
include <abstractions/user-read>
include <abstractions/vulkan>
include <abstractions/wayland>
capability sys_admin, # If kernel.unprivileged_userns_clone = 1
capability sys_chroot, # If kernel.unprivileged_userns_clone = 1
ptrace peer=@{profile_name},
signal (send) set=(term, kill) peer=keepassxc-proxy,
signal (send) set=(term, kill) peer=firefox-*,
network inet dgram,
network inet6 dgram,
network inet stream,
network inet6 stream,
network netlink raw,
@{exec_path} mrix,
/{usr/,}bin/{,ba,da}sh rix,
@{MOZ_LIBDIR}/{,**} r,
@{MOZ_LIBDIR}/*.so mr,
@{MOZ_LIBDIR}/crashreporter rPx,
@{MOZ_LIBDIR}/minidump-analyzer rPx,
@{MOZ_LIBDIR}/pingsender rPx,
@{MOZ_LIBDIR}/plugin-container rPx,
@{libexec}/gvfsd-metadata rPx,
/{usr/,}bin/browserpass rPx,
/{usr/,}bin/gpa rPUx,
/{usr/,}bin/keepassxc-proxy rPUx,
/{usr/,}bin/lsb_release rPx -> lsb_release,
/{usr/,}bin/update-mime-database rPx,
/opt/net.downloadhelper.coapp/bin/net.downloadhelper.coapp* rPx,
# Allowed apps to open
/{usr/,}bin/xdg-open rCx -> open,
/{usr/,}bin/exo-open rCx -> open,
/{usr/,}lib/@{multiarch}/glib-[0-9]*/gio-launch-desktop rCx -> open,
/{usr/,}bin/engrampa rPx,
/{usr/,}bin/geany rPx,
/{usr/,}bin/okular rPx,
/{usr/,}bin/qbittorrent rPx,
/{usr/,}bin/qpdfview rPx,
/{usr/,}bin/smplayer rPx,
/{usr/,}bin/spacefm rPx,
/{usr/,}bin/telegram-desktop rPx,
/{usr/,}bin/thunderbird rPx,
/{usr/,}bin/viewnior rPUx,
/{usr/,}bin/vlc rPx,
/{usr/,}bin/xarchiver rPx,
/{usr/,}lib/@{multiarch}/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so mr,
/{usr/,}lib/mozilla/plugins/ r,
/{usr/,}lib/mozilla/plugins/libvlcplugin.so mr,
/usr/share/doc/{,**} r,
/usr/share/egl/{,**} r,
/usr/share/firefox/{,**} r,
/usr/share/glib-2.0/schemas/gschemas.compiled r,
/usr/share/mozilla/extensions/{,**} r,
/usr/share/webext/{,**} r,
/usr/share/xul-ext/kwallet5/* r,
/etc/firefox/{,**} r,
/etc/fstab r,
/etc/igfx_user_feature{,_next}.txt w,
/etc/libva.conf r,
/etc/mailcap r,
/etc/mime.types r,
/etc/opensc.conf r,
/etc/xul-ext/kwallet5.js r,
/var/lib/dbus/machine-id r,
/etc/machine-id r,
owner @{HOME}/ r,
owner @{MOZ_HOMEDIR}/ rw,
owner @{MOZ_HOMEDIR}/{extensions,systemextensionsdev}/ rw,
owner @{MOZ_HOMEDIR}/firefox/ rw,
owner @{MOZ_HOMEDIR}/firefox/installs.ini rw,
owner @{MOZ_HOMEDIR}/firefox/profiles.ini rw,
owner @{MOZ_HOMEDIR}/firefox/*/ rw,
owner @{MOZ_HOMEDIR}/firefox/*/** rwk,
owner @{MOZ_HOMEDIR}/native-messaging-hosts/org.keepassxc.keepassxc_browser.json r,
owner @{user_config_dirs}/ r,
owner @{user_config_dirs}/ibus/bus/{,[0-9a-f]*-unix-wayland-[0-9]*} r,
owner @{user_config_dirs}/mimeapps.list{,.*} rw,
owner @{user_cache_dirs}/ rw,
owner @{user_cache_dirs}/gstreamer-[0-9]*/ rw,
owner @{user_cache_dirs}/gstreamer-[0-9]*/registry.*.bin{,.tmp*} rw,
owner @{user_cache_dirs}/mozilla/ rw,
owner @{user_cache_dirs}/mozilla/** rwk,
owner @{user_share_dirs}/ r,
owner @{user_share_dirs}/mime/packages/user-extension-{htm,html,xht,xhtml,shtml}.xml rw,
owner @{user_share_dirs}/mime/packages/user-extension-{htm,html,xht,xhtml,shtml}.xml.* rw,
/var/tmp/ r,
/tmp/ r,
owner /tmp/* rw,
owner /tmp/firefox_*/ rw,
owner /tmp/firefox_*/* rwk,
owner /tmp/firefox/ rw,
owner /tmp/firefox/* rwk,
owner /tmp/mozilla_*/ rw,
owner /tmp/mozilla_*/* rw,
owner /tmp/Temp-*/ rw,
@{run}/udev/data/* r,
@{sys}/bus/ r,
@{sys}/cgroup/cpu,cpuacct/user.slice/cpu.cfs_quota_us r,
@{sys}/class/ r,
@{sys}/class/**/ r,
@{sys}/devices/**/uevent r,
@{sys}/devices/pci[0-9]*/**/ r,
@{sys}/devices/pci[0-9]*/**/drm/card[0-9]*/ r,
@{sys}/devices/pci[0-9]*/**/drm/renderD[0-9]*/ r,
@{sys}/devices/pci[0-9]*/**/irq r,
@{sys}/fs/cgroup/cpu,cpuacct/cpu.cfs_quota_us r,
@{sys}/devices/system/cpu/possible r,
deny @{sys}/devices/system/cpu/cpu[0-9]/cache/index[0-9]/size r,
deny @{sys}/devices/system/cpu/cpufreq/policy[0-9]/cpuinfo_max_freq r,
deny @{sys}/devices/system/cpu/present r,
@{PROC}/@{pid}/net/arp r,
@{PROC}/@{pid}/net/if_inet6 r,
@{PROC}/@{pid}/net/route r,
owner @{PROC}/@{pid}/cgroup r,
owner @{PROC}/@{pid}/comm r,
owner @{PROC}/@{pid}/fd/ r,
owner @{PROC}/@{pid}/gid_map w, # If kernel.unprivileged_userns_clone = 1
owner @{PROC}/@{pid}/mountinfo r,
owner @{PROC}/@{pid}/mounts r,
owner @{PROC}/@{pid}/setgroups w, # If kernel.unprivileged_userns_clone = 1
owner @{PROC}/@{pid}/task/ r,
owner @{PROC}/@{pid}/uid_map w, # If kernel.unprivileged_userns_clone = 1
deny owner @{PROC}/@{pid}/smaps r,
deny owner @{PROC}/@{pid}/stat r,
deny owner @{PROC}/@{pid}/statm r,
deny owner @{PROC}/@{pid}/task/@{tid}/stat r,
deny owner @{PROC}/@{pids}/cmdline r,
deny owner @{PROC}/@{pids}/environ r,
/dev/ r,
/dev/video[0-9]* rw,
/dev/hidraw[0-9]* rw,
owner /dev/dri/card[0-9]* rw, # File Inherit
owner /dev/shm/org.chromium.* rw,
owner /dev/shm/org.mozilla.ipc.@{pid}.[0-9]* rw,
owner /dev/shm/wayland.mozilla.ipc.[0-9]* rw,
owner /dev/tty[0-9]* rw, # File Inherit
deny /dev/shm/ r,
# Silencer
deny /{usr/,}lib/firefox/** w,
deny capability sys_ptrace,
deny owner @{user_share_dirs}/gvfs-metadata/{,*} r,
deny owner @{HOME}/.* r,
profile open {
include <abstractions/base>
include <abstractions/xdg-open>
/{usr/,}bin/xdg-open mr,
/{usr/,}bin/exo-open mr,
/{usr/,}lib/@{multiarch}/glib-[0-9]*/gio-launch-desktop mr,
/{usr/,}bin/{,ba,da}sh rix,
/{usr/,}bin/gawk rix,
/{usr/,}bin/readlink rix,
/{usr/,}bin/basename rix,
# Allowed apps to open
/{usr/,}bin/engrampa rPx,
/{usr/,}bin/evince rPx,
/{usr/,}bin/geany rPx,
/{usr/,}bin/okular rPx,
/{usr/,}bin/qbittorrent rPx,
/{usr/,}bin/qpdfview rPx,
/{usr/,}bin/smplayer rPx,
/{usr/,}bin/spacefm rPx,
/{usr/,}bin/telegram-desktop rPx,
/{usr/,}bin/thunderbird rPx,
/{usr/,}bin/viewnior rPUx,
/{usr/,}bin/vlc rPx,
/{usr/,}bin/xarchiver rPx,
/usr/share/xfce4/exo/exo-compose-mail rPx,
owner @{HOME}/ r,
owner @{run}/user/@{uid}/ r,
# file_inherit
owner @{HOME}/.xsession-errors w,
}
include if exists <local/firefox>
}