diff --git a/policy/modules/admin/apt.if b/policy/modules/admin/apt.if index aaa4153..df4b461 100644 --- a/policy/modules/admin/apt.if +++ b/policy/modules/admin/apt.if @@ -1,4 +1,4 @@ -## APT advanced package toll. +## APT advanced package tool. ######################################## ## diff --git a/policy/modules/admin/apt.te b/policy/modules/admin/apt.te index 48afcda..55df140 100644 --- a/policy/modules/admin/apt.te +++ b/policy/modules/admin/apt.te @@ -16,23 +16,23 @@ role system_r types apt_t; type apt_devpts_t; term_pty(apt_devpts_t) +# aptitude lock file +type apt_lock_t; +files_lock_file(apt_lock_t) + type apt_tmp_t; files_tmp_file(apt_tmp_t) type apt_tmpfs_t; files_tmpfs_file(apt_tmpfs_t) -# status files -type apt_var_lib_t alias var_lib_apt_t; -files_type(apt_var_lib_t) - # package cache type apt_var_cache_t alias var_cache_apt_t; files_type(apt_var_cache_t) -# aptitude lock file -type apt_lock_t; -files_lock_file(apt_lock_t) +# status files +type apt_var_lib_t alias var_lib_apt_t; +files_type(apt_var_lib_t) # aptitude log file type apt_var_log_t; @@ -57,13 +57,13 @@ allow apt_t self:shm create_shm_perms; allow apt_t self:sem create_sem_perms; allow apt_t self:msgq create_msgq_perms; allow apt_t self:msg { send receive }; - # Run update allow apt_t self:netlink_route_socket r_netlink_socket_perms; -# Access /var/cache/apt files -manage_files_pattern(apt_t, apt_var_cache_t, apt_var_cache_t) -files_var_filetrans(apt_t, apt_var_cache_t, dir) +# lock files +allow apt_t apt_lock_t:dir manage_dir_perms; +allow apt_t apt_lock_t:file manage_file_perms; +files_lock_filetrans(apt_t,apt_lock_t,{dir file}) manage_dirs_pattern(apt_t, apt_tmp_t, apt_tmp_t) manage_files_pattern(apt_t, apt_tmp_t, apt_tmp_t) @@ -76,17 +76,17 @@ manage_fifo_files_pattern(apt_t, apt_tmpfs_t, apt_tmpfs_t) 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 }) +# Access /var/cache/apt files +manage_files_pattern(apt_t, apt_var_cache_t, apt_var_cache_t) +files_var_filetrans(apt_t, apt_var_cache_t, dir) + # Access /var/lib/apt files manage_files_pattern(apt_t, apt_var_lib_t, apt_var_lib_t) files_var_lib_filetrans(apt_t, apt_var_lib_t, dir) -# lock files -allow apt_t apt_lock_t:dir manage_dir_perms; -allow apt_t apt_lock_t:file manage_file_perms; -files_lock_filetrans(apt_t,apt_lock_t,{dir file}) - # log files allow apt_t apt_var_log_t:file manage_file_perms; +logging_log_filetrans(apt_t, apt_var_log_t, file) kernel_read_system_state(apt_t) kernel_read_kernel_sysctls(apt_t) @@ -103,7 +103,7 @@ corenet_tcp_sendrecv_generic_node(apt_t) corenet_udp_sendrecv_generic_node(apt_t) corenet_tcp_sendrecv_all_ports(apt_t) corenet_udp_sendrecv_all_ports(apt_t) -# TODO: reall allow all these? +# TODO: really allow all these? corenet_tcp_bind_generic_node(apt_t) corenet_udp_bind_generic_node(apt_t) corenet_tcp_connect_all_ports(apt_t) @@ -128,7 +128,6 @@ libs_exec_ld_so(apt_t) libs_exec_lib_files(apt_t) logging_send_syslog_msg(apt_t) -logging_log_filetrans(apt_t, apt_var_log_t, file) miscfiles_read_localization(apt_t)