commit: 5c0380690178b590981b61a84253b8ca67452d65
Author: Chris PeBenito <pebenito <AT> ieee <DOT> org>
AuthorDate: Sat Apr 29 15:13:24 2017 +0000
Commit: Sven Vermeulen <swift <AT> gentoo <DOT> org>
CommitDate: Sun Apr 30 14:17:45 2017 +0000
URL:
https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=5c038069
apt/dpkg strict patches from Russell Coker.
The following are needed for correct operation of apt and dpkg on a "strict"
configuration.
policy/modules/contrib/apt.te | 6 ++++--
policy/modules/contrib/dpkg.if | 20 ++++++++++++++++++++
policy/modules/contrib/dpkg.te | 5 ++++-
policy/modules/contrib/mta.te | 7 ++++++-
4 files changed, 34 insertions(+), 4 deletions(-)
diff --git a/policy/modules/contrib/apt.te b/policy/modules/contrib/apt.te
index dc6f09b1..63b93257 100644
--- a/policy/modules/contrib/apt.te
+++ b/policy/modules/contrib/apt.te
@@ -1,4 +1,4 @@
-policy_module(apt, 1.10.2)
+policy_module(apt, 1.10.3)
########################################
#
@@ -39,7 +39,7 @@ logging_log_file(apt_var_log_t)
# Local policy
#
-allow apt_t self:capability { chown dac_override fowner fsetid };
+allow apt_t self:capability { chown dac_override fowner fsetid kill setgid
setuid };
allow apt_t self:process { signal setpgid fork };
allow apt_t self:fd use;
allow apt_t self:fifo_file rw_fifo_file_perms;
@@ -69,12 +69,14 @@ manage_sock_files_pattern(apt_t, apt_tmpfs_t, apt_tmpfs_t)
fs_tmpfs_filetrans(apt_t, apt_tmpfs_t, { dir file lnk_file sock_file fifo_file
})
manage_files_pattern(apt_t, apt_var_cache_t, apt_var_cache_t)
+manage_dirs_pattern(apt_t, apt_var_cache_t, apt_var_cache_t)
files_var_filetrans(apt_t, apt_var_cache_t, dir)
manage_files_pattern(apt_t, apt_var_lib_t, apt_var_lib_t)
files_var_lib_filetrans(apt_t, apt_var_lib_t, dir)
allow apt_t apt_var_log_t:file manage_file_perms;
+allow apt_t apt_var_log_t:dir manage_dir_perms;
logging_log_filetrans(apt_t, apt_var_log_t, file)
can_exec(apt_t, apt_exec_t)
diff --git a/policy/modules/contrib/dpkg.if b/policy/modules/contrib/dpkg.if
index 081134f2..c753ad62 100644
--- a/policy/modules/contrib/dpkg.if
+++ b/policy/modules/contrib/dpkg.if
@@ -179,6 +179,26 @@ interface(`dpkg_use_script_fds',`
########################################
## <summary>
+## Inherit and use file descriptors
+## from dpkg scripts.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`dpkg_script_rw_inherited_pipes',`
+ gen_require(`
+ type dpkg_script_t;
+ ')
+
+ allow $1 dpkg_script_t:fd use;
+ allow $1 dpkg_script_t:fifo_file rw_inherited_file_perms;
+')
+
+########################################
+## <summary>
## Read dpkg package database content.
## </summary>
## <param name="domain">
diff --git a/policy/modules/contrib/dpkg.te b/policy/modules/contrib/dpkg.te
index a91e4896..e781815d 100644
--- a/policy/modules/contrib/dpkg.te
+++ b/policy/modules/contrib/dpkg.te
@@ -1,4 +1,4 @@
-policy_module(dpkg, 1.11.6)
+policy_module(dpkg, 1.11.7)
########################################
#
@@ -42,6 +42,8 @@ role dpkg_roles types dpkg_script_t;
type dpkg_script_tmp_t;
files_tmp_file(dpkg_script_tmp_t)
+# out of order to work around compiler issue
+domain_entry_file(dpkg_script_t, dpkg_script_tmp_t)
type dpkg_script_tmpfs_t;
files_tmpfs_file(dpkg_script_tmpfs_t)
@@ -69,6 +71,7 @@ allow dpkg_t self:msg { send receive };
allow dpkg_t dpkg_lock_t:file manage_file_perms;
spec_domtrans_pattern(dpkg_t, dpkg_var_lib_t, dpkg_script_t)
+spec_domtrans_pattern(dpkg_t, dpkg_script_tmp_t, dpkg_script_t)
manage_dirs_pattern(dpkg_t, dpkg_tmp_t, dpkg_tmp_t)
manage_files_pattern(dpkg_t, dpkg_tmp_t, dpkg_tmp_t)
diff --git a/policy/modules/contrib/mta.te b/policy/modules/contrib/mta.te
index 2baa07c9..caa21fb9 100644
--- a/policy/modules/contrib/mta.te
+++ b/policy/modules/contrib/mta.te
@@ -1,4 +1,4 @@
-policy_module(mta, 2.8.5)
+policy_module(mta, 2.8.6)
########################################
#
@@ -205,6 +205,11 @@ init_rw_stream_sockets(system_mail_t)
userdom_use_user_terminals(system_mail_t)
optional_policy(`
+ apt_use_fds(system_mail_t)
+ apt_use_ptys(system_mail_t)
+')
+
+optional_policy(`
apache_read_squirrelmail_data(system_mail_t)
apache_append_squirrelmail_data(system_mail_t)
apache_dontaudit_append_log(system_mail_t)
