1 #include <tunables/global>
2 #include <tunables/torbrowser>
4 @{torbrowser_firefox_executable} = /home/*/.local/share/torbrowser/tbb/{i686,x86_64}/tor-browser_*/Browser/firefox.real
6 profile torbrowser_firefox @{torbrowser_firefox_executable} {
7 #include <abstractions/audio>
8 #include <abstractions/gnome>
10 # Uncomment the following lines if you want to give the Tor Browser read-write
11 # access to most of your personal files.
12 # #include <abstractions/user-download>
16 /{,usr/}bin/pulseaudio Pixr,
22 ptrace (trace) peer=@{profile_name},
23 signal (receive, send) set=("term") peer=@{profile_name},
25 deny /etc/host.conf r,
27 deny /etc/nsswitch.conf r,
28 deny /etc/resolv.conf r,
34 /var/lib/dbus/machine-id r,
39 owner @{PROC}/@{pid}/environ r,
40 owner @{PROC}/@{pid}/fd/ r,
41 owner @{PROC}/@{pid}/mountinfo r,
42 owner @{PROC}/@{pid}/stat r,
43 owner @{PROC}/@{pid}/status r,
44 owner @{PROC}/@{pid}/task/*/stat r,
45 @{PROC}/sys/kernel/random/uuid r,
47 owner @{torbrowser_installation_dir}/ r,
48 owner @{torbrowser_installation_dir}/* r,
49 owner @{torbrowser_installation_dir}/.** rwk,
50 owner @{torbrowser_installation_dir}/update.test/ rwk,
51 owner @{torbrowser_home_dir}/.** rwk,
52 owner @{torbrowser_home_dir}/ rw,
53 owner @{torbrowser_home_dir}/** rwk,
54 owner @{torbrowser_home_dir}.bak/ rwk,
55 owner @{torbrowser_home_dir}.bak/** rwk,
56 owner @{torbrowser_home_dir}/*.so mr,
57 owner @{torbrowser_home_dir}/.cache/fontconfig/ rwk,
58 owner @{torbrowser_home_dir}/.cache/fontconfig/** rwkl,
59 owner @{torbrowser_home_dir}/browser/** r,
60 owner @{torbrowser_home_dir}/{,browser/}components/*.so mr,
61 owner @{torbrowser_home_dir}/Downloads/ rwk,
62 owner @{torbrowser_home_dir}/Downloads/** rwk,
63 owner @{torbrowser_home_dir}/firefox rix,
64 owner @{torbrowser_home_dir}/{,TorBrowser/UpdateInfo/}updates/[0-9]*/* rw,
65 owner @{torbrowser_home_dir}/{,TorBrowser/UpdateInfo/}updates/[0-9]*/{,MozUpdater/bgupdate/}updater ix,
66 owner @{torbrowser_home_dir}/updater ix,
67 owner @{torbrowser_home_dir}/TorBrowser/Data/Browser/.parentwritetest rw,
68 owner @{torbrowser_home_dir}/TorBrowser/Data/Browser/profiles.ini r,
69 owner @{torbrowser_home_dir}/TorBrowser/Data/Browser/profile.default/{,**} rwk,
70 owner @{torbrowser_home_dir}/TorBrowser/Data/fontconfig/fonts.conf r,
71 owner @{torbrowser_home_dir}/fonts/* l,
72 owner @{torbrowser_home_dir}/TorBrowser/Tor/tor px,
73 owner @{torbrowser_home_dir}/TorBrowser/Tor/ r,
74 owner @{torbrowser_home_dir}/TorBrowser/Tor/*.so mr,
75 owner @{torbrowser_home_dir}/TorBrowser/Tor/*.so.* mr,
76 owner @{torbrowser_home_dir}/TorBrowser/Tor/libstdc++/*.so mr,
77 owner @{torbrowser_home_dir}/TorBrowser/Tor/libstdc++/*.so.* mr,
79 # parent Firefox process when restarting after upgrade, Web Content processes
80 owner @{torbrowser_firefox_executable} pxmr -> torbrowser_firefox,
86 /usr/share/glib-2.0/schemas/gschemas.compiled r,
89 /usr/share/applications/** rk,
90 /usr/share/gnome/applications/ r,
91 /usr/share/gnome/applications/kde4/ r,
92 /usr/share/poppler/cMap/ r,
94 # Distribution homepage
95 /usr/share/homepage/ r,
96 /usr/share/homepage/** r,
98 /sys/devices/system/cpu/ r,
99 /sys/devices/system/cpu/present r,
100 /sys/devices/system/node/ r,
101 /sys/devices/system/node/node[0-9]*/meminfo r,
102 deny /sys/devices/virtual/block/*/uevent r,
104 # Should use abstractions/gstreamer instead once merged upstream
105 /etc/udev/udev.conf r,
106 /run/udev/data/+pci:* r,
107 /sys/devices/pci[0-9]*/**/uevent r,
108 owner /{dev,run}/shm/shmfd-* rw,
110 # Required for multiprocess Firefox (aka Electrolysis, i.e. e10s)
111 owner /{dev,run}/shm/org.chromium.* rw,
112 owner /dev/shm/org.mozilla.ipc.[0-9]*.[0-9]* rw, # for Chromium IPC
114 # Deny access to DRM nodes, that's granted by the X abstraction, which is
115 # sourced by the gnome abstraction, that we include.
116 deny /dev/dri/** rwklx,
118 # Silence denial logs about permissions we don't need
119 deny /dev/dri/ rwklx,
120 deny @{HOME}/.cache/fontconfig/ rw,
121 deny @{HOME}/.cache/fontconfig/** rw,
122 deny @{HOME}/.config/gtk-2.0/ rw,
123 deny @{HOME}/.config/gtk-2.0/** rw,
124 deny @{PROC}/@{pid}/net/route r,
125 deny /sys/devices/system/cpu/cpufreq/policy[0-9]*/cpuinfo_max_freq r,
126 deny /sys/devices/system/cpu/*/cache/index[0-9]*/size r,
127 deny /run/user/[0-9]*/dconf/user rw,
128 deny /usr/bin/lsb_release x,
129 deny capability sys_admin,
131 # Silence denial logs about PulseAudio
132 deny /etc/pulse/client.conf r,
133 deny /usr/bin/pulseaudio x,
136 owner @{HOME}/.kde/share/config/* r,
139 /etc/xfce4/defaults.list r,
140 /usr/share/xfce4/applications/ r,
142 # u2f (tested with Yubikey 4)
145 /sys/class/hidraw/ r,
146 /run/udev/data/c24{7,9}:* r,
148 # Yubikey NEO also needs this:
149 /sys/devices/**/hidraw/hidraw*/uevent r,
151 #include <local/torbrowser.Browser.firefox>