#include <tunables/global>
#include <tunables/torbrowser>
-/home/*/.local/share/torbrowser/tbb/{i686,x86_64}/tor-browser_*/Browser/firefox {
+@{torbrowser_firefox_executable} = /home/*/.local/share/torbrowser/tbb/{i686,x86_64}/tor-browser_*/Browser/firefox.real
+
+profile torbrowser_firefox @{torbrowser_firefox_executable} {
+ #include <abstractions/audio>
#include <abstractions/gnome>
+ #include <abstractions/ibus>
+ #include if exists <abstractions/vulkan>
# Uncomment the following lines if you want to give the Tor Browser read-write
# access to most of your personal files.
# #include <abstractions/user-download>
# @{HOME}/ r,
+ # Audio support
+ /{,usr/}bin/pulseaudio Pixr,
+
#dbus,
network netlink raw,
network tcp,
- ptrace (trace) peer=torbrowser_plugin_container,
- signal (send) set=("term") peer=torbrowser_plugin_container,
+ ptrace (trace) peer=@{profile_name},
+ signal (receive, send) set=("term") peer=@{profile_name},
deny /etc/host.conf r,
deny /etc/hosts r,
deny /etc/group r,
deny /etc/mailcap r,
- deny /etc/machine-id r,
- deny /var/lib/dbus/machine-id r,
+ /etc/machine-id r,
+ /var/lib/dbus/machine-id r,
/dev/ r,
/dev/shm/ r,
+ owner @{PROC}/@{pid}/cgroup r,
+ owner @{PROC}/@{pid}/environ r,
owner @{PROC}/@{pid}/fd/ r,
owner @{PROC}/@{pid}/mountinfo r,
owner @{PROC}/@{pid}/stat r,
owner @{torbrowser_home_dir}.bak/ rwk,
owner @{torbrowser_home_dir}.bak/** rwk,
owner @{torbrowser_home_dir}/*.so mr,
- owner @{torbrowser_home_dir}/components/*.so mr,
- owner @{torbrowser_home_dir}/browser/components/*.so mr,
+ owner @{torbrowser_home_dir}/.cache/fontconfig/ rwk,
+ owner @{torbrowser_home_dir}/.cache/fontconfig/** rwkl,
+ owner @{torbrowser_home_dir}/browser/** r,
+ owner @{torbrowser_home_dir}/{,browser/}components/*.so mr,
+ owner @{torbrowser_home_dir}/Downloads/ rwk,
+ owner @{torbrowser_home_dir}/Downloads/** rwk,
owner @{torbrowser_home_dir}/firefox rix,
- owner @{torbrowser_home_dir}/plugin-container px -> torbrowser_plugin_container,
- owner @{torbrowser_home_dir}/{,TorBrowser/UpdateInfo/}updates/[0-9]*/updater ix,
- owner @{torbrowser_home_dir}/{,TorBrowser/UpdateInfo/}updates/0/MozUpdater/bgupdate/updater ix,
+ owner @{torbrowser_home_dir}/{,TorBrowser/UpdateInfo/}updates/[0-9]*/* rw,
+ owner @{torbrowser_home_dir}/{,TorBrowser/UpdateInfo/}updates/[0-9]*/{,MozUpdater/bgupdate/}updater ix,
+ owner @{torbrowser_home_dir}/updater ix,
+ owner @{torbrowser_home_dir}/TorBrowser/Data/Browser/.parentwritetest rw,
owner @{torbrowser_home_dir}/TorBrowser/Data/Browser/profiles.ini r,
- owner @{torbrowser_home_dir}/TorBrowser/Data/Browser/profile.default/ r,
+ owner @{torbrowser_home_dir}/TorBrowser/Data/Browser/profile.default/{,**} rwk,
+ owner @{torbrowser_home_dir}/TorBrowser/Data/fontconfig/fonts.conf r,
+ owner @{torbrowser_home_dir}/fonts/* l,
owner @{torbrowser_home_dir}/TorBrowser/Tor/tor px,
owner @{torbrowser_home_dir}/TorBrowser/Tor/ r,
owner @{torbrowser_home_dir}/TorBrowser/Tor/*.so mr,
owner @{torbrowser_home_dir}/TorBrowser/Tor/*.so.* mr,
+ owner @{torbrowser_home_dir}/TorBrowser/Tor/libstdc++/*.so mr,
+ owner @{torbrowser_home_dir}/TorBrowser/Tor/libstdc++/*.so.* mr,
+
+ # parent Firefox process when restarting after upgrade, Web Content processes
+ owner @{torbrowser_firefox_executable} pxmr -> torbrowser_firefox,
/etc/mailcap r,
/etc/mime.types r,
/usr/share/ r,
+ /usr/share/glib-2.0/schemas/gschemas.compiled r,
/usr/share/mime/ r,
/usr/share/themes/ r,
/usr/share/applications/** rk,
/sys/devices/system/cpu/present r,
/sys/devices/system/node/ r,
/sys/devices/system/node/node[0-9]*/meminfo r,
+ /sys/fs/cgroup/cpu,cpuacct/{,user.slice/}cpu.cfs_quota_us r,
deny /sys/devices/virtual/block/*/uevent r,
# Should use abstractions/gstreamer instead once merged upstream
# Required for multiprocess Firefox (aka Electrolysis, i.e. e10s)
owner /{dev,run}/shm/org.chromium.* rw,
+ owner /dev/shm/org.mozilla.ipc.[0-9]*.[0-9]* rw, # for Chromium IPC
# Deny access to DRM nodes, that's granted by the X abstraction, which is
# sourced by the gnome abstraction, that we include.
deny @{PROC}/@{pid}/net/route r,
deny /sys/devices/system/cpu/cpufreq/policy[0-9]*/cpuinfo_max_freq r,
deny /sys/devices/system/cpu/*/cache/index[0-9]*/size r,
+ deny /run/user/[0-9]*/dconf/user rw,
+ deny /usr/bin/lsb_release x,
+
+ # Silence denial logs about PulseAudio
+ deny /etc/pulse/client.conf r,
+ deny /usr/bin/pulseaudio x,
# KDE 4
owner @{HOME}/.kde/share/config/* r,
/etc/xfce4/defaults.list r,
/usr/share/xfce4/applications/ r,
+ # u2f (tested with Yubikey 4)
+ /sys/class/ r,
+ /sys/bus/ r,
+ /sys/class/hidraw/ r,
+ /run/udev/data/c24{7,9}:* r,
+ /dev/hidraw* rw,
+ # Yubikey NEO also needs this:
+ /sys/devices/**/hidraw/hidraw*/uevent r,
+
+ # Needed for Firefox sandboxing via unprivileged user namespaces
+ capability sys_admin,
+ capability sys_chroot,
+ owner @{PROC}/@{pid}/{gid,uid}_map w,
+ owner @{PROC}/@{pid}/setgroups w,
+
#include <local/torbrowser.Browser.firefox>
}