[tor-commits] [tor/master] systemd unit file: only allow tor to write to /var/lib/tor and /var/log/tor (#12751).

[nickm@xxxxxxxxxxxxxx]

commit c9f30c4512fa6409eaf829c8448c8e086271c94f
Author: intrigeri <intrigeri@xxxxxxxx>
Date:   Wed Aug 27 03:05:12 2014 +0000

    systemd unit file: only allow tor to write to /var/lib/tor and /var/log/tor (#12751).
    
    The rest of the filesystem is accessible for reading only. Still, quoting
    systemd.exec(5):
    
      Note that restricting access with these options does not extend to submounts
      of a directory that are created later on.
---
 contrib/dist/tor.service.in |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/dist/tor.service.in b/contrib/dist/tor.service.in
index 2fe51c7..8c70ccc 100644
--- a/contrib/dist/tor.service.in
+++ b/contrib/dist/tor.service.in
@@ -19,6 +19,9 @@ PrivateTmp = yes
 DeviceAllow = /dev/null rw
 DeviceAllow = /dev/urandom r
 InaccessibleDirectories = /home
+ReadOnlyDirectories = /
+ReadWriteDirectories = @LOCALSTATEDIR@/lib/tor
+ReadWriteDirectories = @LOCALSTATEDIR@/log/tor
 
 [Install]
 WantedBy = multi-user.target



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