merge #1100 from zackw: added support for sandboxing Xpra, Xvfb and Xephyr in independent sandboxes when started with firejail --x11

1 files changed, 39 insertions, 0 deletions

diff --git a/etc/Xvfb.profile b/etc/Xvfb.profile
new file mode 100644
index 000000000..9c919f432
--- /dev/null
+++ b/etc/Xvfb.profile
@@ -0,0 +1,39 @@
+# This file is overwritten during software install.
+# Persistent customizations should go in a .local file.
+include /etc/firejail/xvfb.local
+
+#
+# This profile will sandbox Xvfb server itself when used with firejail --x11=xvfb.
+# The target program is sandboxed with its own profile. By default the this functionality
+# is disabled. To enable it, create a firejail-Xvfb  symlink in /usr/local/bin:
+#
+#    $ sudo ln -s /usr/bin/firejail /usr/local/bin/Xvfb
+#
+# We have this functionality disabled by default because it creates problems on
+# some Linux distributions.
+#
+
+
+# using a private home directory
+private
+
+caps.drop all
+# Xvfb needs to be allowed access to the abstract Unix socket namespace.
+#net none
+nogroups
+nonewprivs
+# In noroot mode, Xvfb cannot create a socket in the real /tmp/.X11-unix.
+#noroot
+nosound
+shell none
+seccomp
+protocol unix
+
+private-dev
+private-tmp
+private-etc ld.so.conf,ld.so.cache,resolv.conf,host.conf,nsswitch.conf,gai.conf,hosts,hostname
+#private-bin Xvfb,sh,xkbcomp,strace,bash,cat,ls
+#private-bin Xvfb,sh,xkbcomp
+
+blacklist /media
+whitelist /var/lib/xkb