commit: e1e9dd3440862901e12b6a5bf5206f4939bf75e0
Author: Kenton Groombridge <me <AT> concord <DOT> sh>
AuthorDate: Sun Nov 7 01:46:08 2021 +0000
Commit: Jason Zaman <perfinion <AT> gentoo <DOT> org>
CommitDate: Thu Nov 11 21:26:50 2021 +0000
URL:
https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=e1e9dd34
bind: fixes for unbound
Unbound maintains a copy of the root key in /etc/unbound/cache and needs
to be able to manage it.
Signed-off-by: Kenton Groombridge <me <AT> concord.sh>
Signed-off-by: Jason Zaman <perfinion <AT> gentoo.org>
policy/modules/services/bind.fc | 1 +
policy/modules/services/bind.te | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/policy/modules/services/bind.fc b/policy/modules/services/bind.fc
index 585103eb..04d402cf 100644
--- a/policy/modules/services/bind.fc
+++ b/policy/modules/services/bind.fc
@@ -15,6 +15,7 @@
/etc/rndc\.key -- gen_context(system_u:object_r:dnssec_t,s0)
/etc/unbound(/.*)? gen_context(system_u:object_r:named_conf_t,s0)
/etc/unbound/.*\.key -- gen_context(system_u:object_r:dnssec_t,s0)
+/etc/unbound/cache(/.*)?
gen_context(system_u:object_r:dnssec_t,s0)
/usr/bin/lwresd -- gen_context(system_u:object_r:named_exec_t,s0)
/usr/bin/named -- gen_context(system_u:object_r:named_exec_t,s0)
diff --git a/policy/modules/services/bind.te b/policy/modules/services/bind.te
index 623437e9..0081ed52 100644
--- a/policy/modules/services/bind.te
+++ b/policy/modules/services/bind.te
@@ -81,7 +81,8 @@ allow named_t self:fifo_file rw_fifo_file_perms;
allow named_t self:unix_stream_socket { accept listen };
allow named_t self:tcp_socket { accept listen };
-allow named_t dnssec_t:file read_file_perms;
+allow named_t dnssec_t:file manage_file_perms;
+filetrans_pattern(named_t, named_conf_t, dnssec_t, dir, "cache")
allow named_t named_conf_t:dir list_dir_perms;
read_files_pattern(named_t, named_conf_t, named_conf_t)
