policy/modules/services/cups.te

   1
   2 policy_module(cups, 1.13.1)
   3
   4 ########################################
   5 #
   6 # Declarations
   7 #
   8
   9 type cupsd_config_t;
  10 type cupsd_config_exec_t;
  11 init_daemon_domain(cupsd_config_t, cupsd_config_exec_t)
  12
  13 type cupsd_config_var_run_t;
  14 files_pid_file(cupsd_config_var_run_t)
  15
  16 type cupsd_t;
  17 type cupsd_exec_t;
  18 init_daemon_domain(cupsd_t, cupsd_exec_t)
  19
  20 type cupsd_etc_t;
  21 files_config_file(cupsd_etc_t)
  22
  23 type cupsd_initrc_exec_t;
  24 init_script_file(cupsd_initrc_exec_t)
  25
  26 type cupsd_interface_t;
  27 files_type(cupsd_interface_t)
  28
  29 type cupsd_rw_etc_t;
  30 files_config_file(cupsd_rw_etc_t)
  31
  32 type cupsd_lock_t;
  33 files_lock_file(cupsd_lock_t)
  34
  35 type cupsd_log_t;
  36 logging_log_file(cupsd_log_t)
  37
  38 type cupsd_lpd_t;
  39 type cupsd_lpd_exec_t;
  40 domain_type(cupsd_lpd_t)
  41 domain_entry_file(cupsd_lpd_t, cupsd_lpd_exec_t)
  42 role system_r types cupsd_lpd_t;
  43
  44 type cupsd_lpd_tmp_t;
  45 files_tmp_file(cupsd_lpd_tmp_t)
  46
  47 type cupsd_lpd_var_run_t;
  48 files_pid_file(cupsd_lpd_var_run_t)
  49
  50 type cups_pdf_t;
  51 type cups_pdf_exec_t;
  52 cups_backend(cups_pdf_t, cups_pdf_exec_t)
  53
  54 type cups_pdf_tmp_t;
  55 files_tmp_file(cups_pdf_tmp_t)
  56
  57 type cupsd_tmp_t;
  58 files_tmp_file(cupsd_tmp_t)
  59
  60 type cupsd_var_run_t;
  61 files_pid_file(cupsd_var_run_t)
  62 mls_trusted_object(cupsd_var_run_t)
  63
  64 type hplip_t;
  65 type hplip_exec_t;
  66 init_daemon_domain(hplip_t, hplip_exec_t)
  67 # For CUPS to run as a backend
  68 cups_backend(hplip_t, hplip_exec_t)
  69
  70 type hplip_etc_t;
  71 files_config_file(hplip_etc_t)
  72
  73 type hplip_tmp_t;
  74 files_tmp_file(hplip_tmp_t)
  75
  76 type hplip_var_lib_t;
  77 files_type(hplip_var_lib_t)
  78
  79 type hplip_var_run_t;
  80 files_pid_file(hplip_var_run_t)
  81
  82 type ptal_t;
  83 type ptal_exec_t;
  84 init_daemon_domain(ptal_t, ptal_exec_t)
  85
  86 type ptal_etc_t;
  87 files_config_file(ptal_etc_t)
  88
  89 type ptal_var_run_t;
  90 files_pid_file(ptal_var_run_t)
  91
  92 ifdef(`enable_mcs',`
  93         init_ranged_daemon_domain(cupsd_t, cupsd_exec_t, s0 - mcs_systemhigh)
  94 ')
  95
  96 ifdef(`enable_mls',`
  97         init_ranged_daemon_domain(cupsd_t, cupsd_exec_t, mls_systemhigh)
  98 ')
  99
 100 ########################################
 101 #
 102 # Cups local policy
 103 #
 104
 105 # /usr/lib/cups/backend/serial needs sys_admin(?!)
 106 allow cupsd_t self:capability { ipc_lock sys_admin dac_override dac_read_search kill setgid setuid fsetid net_bind_service fowner chown dac_override sys_rawio sys_resource sys_tty_config };
 107 dontaudit cupsd_t self:capability { sys_tty_config net_admin };
 108 allow cupsd_t self:process { getpgid setpgid setsched signal_perms };
 109 allow cupsd_t self:fifo_file rw_fifo_file_perms;
 110 allow cupsd_t self:unix_stream_socket { create_stream_socket_perms connectto };
 111 allow cupsd_t self:unix_dgram_socket create_socket_perms;
 112 allow cupsd_t self:netlink_selinux_socket create_socket_perms;
 113 allow cupsd_t self:shm create_shm_perms;
 114 allow cupsd_t self:sem create_sem_perms;
 115 allow cupsd_t self:tcp_socket create_stream_socket_perms;
 116 allow cupsd_t self:udp_socket create_socket_perms;
 117 allow cupsd_t self:appletalk_socket create_socket_perms;
 118 # generic socket here until appletalk socket is available in kernels
 119 allow cupsd_t self:socket create_socket_perms;
 120
 121 allow cupsd_t cupsd_etc_t:{ dir file } setattr;
 122 read_files_pattern(cupsd_t, cupsd_etc_t, cupsd_etc_t)
 123 read_lnk_files_pattern(cupsd_t, cupsd_etc_t, cupsd_etc_t)
 124 files_search_etc(cupsd_t)
 125
 126 manage_files_pattern(cupsd_t, cupsd_interface_t, cupsd_interface_t)
 127
 128 manage_dirs_pattern(cupsd_t, cupsd_etc_t, cupsd_rw_etc_t)
 129 manage_files_pattern(cupsd_t, cupsd_etc_t, cupsd_rw_etc_t)
 130 filetrans_pattern(cupsd_t, cupsd_etc_t, cupsd_rw_etc_t, file)
 131 files_var_filetrans(cupsd_t, cupsd_rw_etc_t, { dir file })
 132
 133 # allow cups to execute its backend scripts
 134 can_exec(cupsd_t, cupsd_exec_t)
 135 allow cupsd_t cupsd_exec_t:dir search_dir_perms;
 136 allow cupsd_t cupsd_exec_t:lnk_file read_lnk_file_perms;
 137
 138 allow cupsd_t cupsd_lock_t:file manage_file_perms;
 139 files_lock_filetrans(cupsd_t, cupsd_lock_t, file)
 140
 141 manage_files_pattern(cupsd_t, cupsd_log_t, cupsd_log_t)
 142 allow cupsd_t cupsd_log_t:dir setattr;
 143 logging_log_filetrans(cupsd_t, cupsd_log_t, { file dir })
 144
 145 manage_dirs_pattern(cupsd_t, cupsd_tmp_t, cupsd_tmp_t)
 146 manage_files_pattern(cupsd_t, cupsd_tmp_t, cupsd_tmp_t)
 147 manage_fifo_files_pattern(cupsd_t, cupsd_tmp_t, cupsd_tmp_t)
 148 files_tmp_filetrans(cupsd_t, cupsd_tmp_t, { file dir fifo_file })
 149
 150 allow cupsd_t cupsd_var_run_t:dir setattr;
 151 manage_files_pattern(cupsd_t, cupsd_var_run_t, cupsd_var_run_t)
 152 manage_sock_files_pattern(cupsd_t, cupsd_var_run_t, cupsd_var_run_t)
 153 manage_fifo_files_pattern(cupsd_t, cupsd_var_run_t, cupsd_var_run_t)
 154 files_pid_filetrans(cupsd_t, cupsd_var_run_t, { file fifo_file })
 155
 156 allow cupsd_t hplip_t:process { signal sigkill };
 157
 158 read_files_pattern(cupsd_t, hplip_etc_t, hplip_etc_t)
 159
 160 allow cupsd_t hplip_var_run_t:file read_file_perms;
 161
 162 stream_connect_pattern(cupsd_t, ptal_var_run_t, ptal_var_run_t, ptal_t)
 163 allow cupsd_t ptal_var_run_t : sock_file setattr;
 164
 165 kernel_read_system_state(cupsd_t)
 166 kernel_read_network_state(cupsd_t)
 167 kernel_read_all_sysctls(cupsd_t)
 168 kernel_request_load_module(cupsd_t)
 169
 170 corenet_all_recvfrom_unlabeled(cupsd_t)
 171 corenet_all_recvfrom_netlabel(cupsd_t)
 172 corenet_tcp_sendrecv_generic_if(cupsd_t)
 173 corenet_udp_sendrecv_generic_if(cupsd_t)
 174 corenet_raw_sendrecv_generic_if(cupsd_t)
 175 corenet_tcp_sendrecv_generic_node(cupsd_t)
 176 corenet_udp_sendrecv_generic_node(cupsd_t)
 177 corenet_raw_sendrecv_generic_node(cupsd_t)
 178 corenet_tcp_sendrecv_all_ports(cupsd_t)
 179 corenet_udp_sendrecv_all_ports(cupsd_t)
 180 corenet_tcp_bind_generic_node(cupsd_t)
 181 corenet_udp_bind_generic_node(cupsd_t)
 182 corenet_tcp_bind_ipp_port(cupsd_t)
 183 corenet_udp_bind_ipp_port(cupsd_t)
 184 corenet_udp_bind_howl_port(cupsd_t)
 185 corenet_tcp_bind_reserved_port(cupsd_t)
 186 corenet_dontaudit_tcp_bind_all_reserved_ports(cupsd_t)
 187 corenet_tcp_bind_all_rpc_ports(cupsd_t)
 188 corenet_tcp_connect_all_ports(cupsd_t)
 189 corenet_sendrecv_hplip_client_packets(cupsd_t)
 190 corenet_sendrecv_ipp_client_packets(cupsd_t)
 191 corenet_sendrecv_ipp_server_packets(cupsd_t)
 192
 193 dev_rw_printer(cupsd_t)
 194 dev_read_urand(cupsd_t)
 195 dev_read_sysfs(cupsd_t)
 196 dev_rw_input_dev(cupsd_t)       #447878
 197 dev_rw_generic_usb_dev(cupsd_t)
 198 dev_rw_usbfs(cupsd_t)
 199 dev_getattr_printer_dev(cupsd_t)
 200
 201 domain_read_all_domains_state(cupsd_t)
 202
 203 fs_getattr_all_fs(cupsd_t)
 204 fs_search_auto_mountpoints(cupsd_t)
 205 fs_search_fusefs(cupsd_t)
 206 fs_read_anon_inodefs_files(cupsd_t)
 207
 208 mls_file_downgrade(cupsd_t)
 209 mls_file_write_all_levels(cupsd_t)
 210 mls_file_read_all_levels(cupsd_t)
 211 mls_rangetrans_target(cupsd_t)
 212 mls_socket_write_all_levels(cupsd_t)
 213 mls_fd_use_all_levels(cupsd_t)
 214
 215 term_use_unallocated_ttys(cupsd_t)
 216 term_search_ptys(cupsd_t)
 217
 218 # Filter scripts may be shell scripts, and may invoke progs like /bin/mktemp
 219 corecmd_exec_shell(cupsd_t)
 220 corecmd_exec_bin(cupsd_t)
 221
 222 domain_use_interactive_fds(cupsd_t)
 223
 224 files_list_spool(cupsd_t)
 225 files_read_etc_files(cupsd_t)
 226 files_read_etc_runtime_files(cupsd_t)
 227 # read python modules
 228 files_read_usr_files(cupsd_t)
 229 # for /var/lib/defoma
 230 files_read_var_lib_files(cupsd_t)
 231 files_list_world_readable(cupsd_t)
 232 files_read_world_readable_files(cupsd_t)
 233 files_read_world_readable_symlinks(cupsd_t)
 234 # Satisfy readahead
 235 files_read_var_files(cupsd_t)
 236 files_read_var_symlinks(cupsd_t)
 237 # for /etc/printcap
 238 files_dontaudit_write_etc_files(cupsd_t)
 239 # smbspool seems to be iterating through all existing tmp files.
 240 # redhat bug #214953
 241 # cjp: this might be a broken behavior
 242 files_dontaudit_getattr_all_tmp_files(cupsd_t)
 243
 244 selinux_compute_access_vector(cupsd_t)
 245 selinux_validate_context(cupsd_t)
 246
 247 init_exec_script_files(cupsd_t)
 248 init_read_utmp(cupsd_t)
 249
 250 auth_domtrans_chk_passwd(cupsd_t)
 251 auth_dontaudit_read_pam_pid(cupsd_t)
 252 auth_rw_faillog(cupsd_t)
 253 auth_use_nsswitch(cupsd_t)
 254
 255 # Read /usr/lib/gconv/gconv-modules.* and /usr/lib/python2.2/.*
 256 libs_read_lib_files(cupsd_t)
 257 libs_exec_lib_files(cupsd_t)
 258
 259 logging_send_audit_msgs(cupsd_t)
 260 logging_send_syslog_msg(cupsd_t)
 261
 262 miscfiles_read_localization(cupsd_t)
 263 # invoking ghostscript needs to read fonts
 264 miscfiles_read_fonts(cupsd_t)
 265 miscfiles_setattr_fonts_cache_dirs(cupsd_t)
 266
 267 seutil_read_config(cupsd_t)
 268 sysnet_exec_ifconfig(cupsd_t)
 269
 270 files_dontaudit_list_home(cupsd_t)
 271 userdom_dontaudit_use_unpriv_user_fds(cupsd_t)
 272 userdom_dontaudit_search_user_home_content(cupsd_t)
 273
 274 # Write to /var/spool/cups.
 275 lpd_manage_spool(cupsd_t)
 276 lpd_read_config(cupsd_t)
 277 lpd_exec_lpr(cupsd_t)
 278 lpd_relabel_spool(cupsd_t)
 279
 280 optional_policy(`
 281         apm_domtrans_client(cupsd_t)
 282 ')
 283
 284 optional_policy(`
 285         cron_system_entry(cupsd_t, cupsd_exec_t)
 286 ')
 287
 288 optional_policy(`
 289         dbus_system_bus_client(cupsd_t)
 290
 291         userdom_dbus_send_all_users(cupsd_t)
 292
 293         optional_policy(`
 294                 avahi_dbus_chat(cupsd_t)
 295         ')
 296
 297         optional_policy(`
 298                 hal_dbus_chat(cupsd_t)
 299         ')
 300
 301         optional_policy(`
 302                 unconfined_dbus_chat(cupsd_t)
 303         ')
 304 ')
 305
 306 optional_policy(`
 307         hostname_exec(cupsd_t)
 308 ')
 309
 310 optional_policy(`
 311         inetd_core_service_domain(cupsd_t, cupsd_exec_t)
 312 ')
 313
 314 optional_policy(`
 315         logrotate_domtrans(cupsd_t)
 316 ')
 317
 318 optional_policy(`
 319         mta_send_mail(cupsd_t)
 320 ')
 321
 322 optional_policy(`
 323         # cups execs smbtool which reads samba_etc_t files
 324         samba_read_config(cupsd_t)
 325         samba_rw_var_files(cupsd_t)
 326 ')
 327
 328 optional_policy(`
 329         seutil_sigchld_newrole(cupsd_t)
 330 ')
 331
 332 optional_policy(`
 333         snmp_read_snmp_var_lib_files(cupsd_t)
 334 ')
 335
 336 optional_policy(`
 337         udev_read_db(cupsd_t)
 338 ')
 339
 340 ########################################
 341 #
 342 # Cups configuration daemon local policy
 343 #
 344
 345 allow cupsd_config_t self:capability { chown dac_override sys_tty_config };
 346 dontaudit cupsd_config_t self:capability sys_tty_config;
 347 allow cupsd_config_t self:process { getsched signal_perms };
 348 allow cupsd_config_t self:fifo_file rw_fifo_file_perms;
 349 allow cupsd_config_t self:unix_stream_socket create_socket_perms;
 350 allow cupsd_config_t self:unix_dgram_socket create_socket_perms;
 351 allow cupsd_config_t self:tcp_socket create_stream_socket_perms;
 352
 353 allow cupsd_config_t cupsd_t:process signal;
 354 ps_process_pattern(cupsd_config_t, cupsd_t)
 355
 356 manage_files_pattern(cupsd_config_t, cupsd_etc_t, cupsd_etc_t)
 357 manage_lnk_files_pattern(cupsd_config_t, cupsd_etc_t, cupsd_etc_t)
 358 filetrans_pattern(cupsd_config_t, cupsd_etc_t, cupsd_rw_etc_t, file)
 359
 360 manage_files_pattern(cupsd_config_t, cupsd_rw_etc_t, cupsd_rw_etc_t)
 361 manage_lnk_files_pattern(cupsd_config_t, cupsd_rw_etc_t, cupsd_rw_etc_t)
 362 files_var_filetrans(cupsd_config_t, cupsd_rw_etc_t, file)
 363
 364 can_exec(cupsd_config_t, cupsd_config_exec_t)
 365
 366 allow cupsd_config_t cupsd_log_t:file rw_file_perms;
 367
 368 manage_lnk_files_pattern(cupsd_config_t, cupsd_tmp_t, cupsd_tmp_t)
 369 manage_files_pattern(cupsd_config_t, cupsd_tmp_t, cupsd_tmp_t)
 370 manage_dirs_pattern(cupsd_config_t, cupsd_tmp_t, cupsd_tmp_t)
 371 files_tmp_filetrans(cupsd_config_t, cupsd_tmp_t, { lnk_file file dir })
 372
 373 allow cupsd_config_t cupsd_var_run_t:file read_file_perms;
 374
 375 manage_files_pattern(cupsd_config_t, cupsd_config_var_run_t, cupsd_config_var_run_t)
 376 files_pid_filetrans(cupsd_config_t, cupsd_config_var_run_t, file)
 377
 378 domtrans_pattern(cupsd_config_t, hplip_exec_t, hplip_t)
 379
 380 read_files_pattern(cupsd_config_t, hplip_etc_t, hplip_etc_t)
 381
 382 kernel_read_system_state(cupsd_config_t)
 383 kernel_read_all_sysctls(cupsd_config_t)
 384
 385 corenet_all_recvfrom_unlabeled(cupsd_config_t)
 386 corenet_all_recvfrom_netlabel(cupsd_config_t)
 387 corenet_tcp_sendrecv_generic_if(cupsd_config_t)
 388 corenet_tcp_sendrecv_generic_node(cupsd_config_t)
 389 corenet_tcp_sendrecv_all_ports(cupsd_config_t)
 390 corenet_tcp_connect_all_ports(cupsd_config_t)
 391 corenet_sendrecv_all_client_packets(cupsd_config_t)
 392
 393 dev_read_sysfs(cupsd_config_t)
 394 dev_read_urand(cupsd_config_t)
 395 dev_read_rand(cupsd_config_t)
 396 dev_rw_generic_usb_dev(cupsd_config_t)
 397
 398 files_search_all_mountpoints(cupsd_config_t)
 399
 400 fs_getattr_all_fs(cupsd_config_t)
 401 fs_search_auto_mountpoints(cupsd_config_t)
 402
 403 corecmd_exec_bin(cupsd_config_t)
 404 corecmd_exec_shell(cupsd_config_t)
 405
 406 domain_use_interactive_fds(cupsd_config_t)
 407 # killall causes the following
 408 domain_dontaudit_search_all_domains_state(cupsd_config_t)
 409
 410 files_read_usr_files(cupsd_config_t)
 411 files_read_etc_files(cupsd_config_t)
 412 files_read_etc_runtime_files(cupsd_config_t)
 413 files_read_var_symlinks(cupsd_config_t)
 414
 415 # Alternatives asks for this
 416 init_getattr_all_script_files(cupsd_config_t)
 417
 418 auth_use_nsswitch(cupsd_config_t)
 419
 420 logging_send_syslog_msg(cupsd_config_t)
 421
 422 miscfiles_read_localization(cupsd_config_t)
 423 miscfiles_read_hwdata(cupsd_config_t)
 424
 425 seutil_dontaudit_search_config(cupsd_config_t)
 426
 427 userdom_dontaudit_use_unpriv_user_fds(cupsd_config_t)
 428 userdom_dontaudit_search_user_home_dirs(cupsd_config_t)
 429
 430 cups_stream_connect(cupsd_config_t)
 431
 432 lpd_read_config(cupsd_config_t)
 433
 434 ifdef(`distro_redhat',`
 435         optional_policy(`
 436                 rpm_read_db(cupsd_config_t)
 437         ')
 438 ')
 439
 440 optional_policy(`
 441         term_use_generic_ptys(cupsd_config_t)
 442 ')
 443
 444 optional_policy(`
 445         cron_system_entry(cupsd_config_t, cupsd_config_exec_t)
 446 ')
 447
 448 optional_policy(`
 449         dbus_system_domain(cupsd_config_t, cupsd_config_exec_t)
 450
 451         optional_policy(`
 452                 hal_dbus_chat(cupsd_config_t)
 453         ')
 454 ')
 455
 456 optional_policy(`
 457         hal_domtrans(cupsd_config_t)
 458         hal_read_tmp_files(cupsd_config_t)
 459         hal_dontaudit_use_fds(hplip_t)
 460 ')
 461
 462 optional_policy(`
 463         hostname_exec(cupsd_config_t)
 464 ')
 465
 466 optional_policy(`
 467         logrotate_use_fds(cupsd_config_t)
 468 ')
 469
 470 optional_policy(`
 471         policykit_dbus_chat(cupsd_config_t)
 472         userdom_read_all_users_state(cupsd_config_t)
 473 ')
 474
 475 optional_policy(`
 476         rpm_read_db(cupsd_config_t)
 477 ')
 478
 479 optional_policy(`
 480         seutil_sigchld_newrole(cupsd_config_t)
 481 ')
 482
 483 optional_policy(`
 484         udev_read_db(cupsd_config_t)
 485 ')
 486
 487 optional_policy(`
 488         unconfined_stream_connect(cupsd_config_t)
 489 ')
 490
 491 ########################################
 492 #
 493 # Cups lpd support
 494 #
 495
 496 allow cupsd_lpd_t self:process signal_perms;
 497 allow cupsd_lpd_t self:fifo_file rw_fifo_file_perms;
 498 allow cupsd_lpd_t self:tcp_socket connected_stream_socket_perms;
 499 allow cupsd_lpd_t self:udp_socket create_socket_perms;
 500
 501 # for identd
 502 # cjp: this should probably only be inetd_child rules?
 503 allow cupsd_lpd_t self:netlink_tcpdiag_socket r_netlink_socket_perms;
 504 allow cupsd_lpd_t self:capability { setuid setgid };
 505 files_search_home(cupsd_lpd_t)
 506 optional_policy(`
 507         kerberos_use(cupsd_lpd_t)
 508 ')
 509 #end for identd
 510
 511 allow cupsd_lpd_t cupsd_etc_t:dir list_dir_perms;
 512 read_files_pattern(cupsd_lpd_t, cupsd_etc_t, cupsd_etc_t)
 513 read_lnk_files_pattern(cupsd_lpd_t, cupsd_etc_t, cupsd_etc_t)
 514
 515 allow cupsd_lpd_t cupsd_rw_etc_t:dir list_dir_perms;
 516 read_files_pattern(cupsd_lpd_t, cupsd_rw_etc_t, cupsd_rw_etc_t)
 517 read_lnk_files_pattern(cupsd_lpd_t, cupsd_rw_etc_t, cupsd_rw_etc_t)
 518
 519 manage_dirs_pattern(cupsd_lpd_t, cupsd_lpd_tmp_t, cupsd_lpd_tmp_t)
 520 manage_files_pattern(cupsd_lpd_t, cupsd_lpd_tmp_t, cupsd_lpd_tmp_t)
 521 files_tmp_filetrans(cupsd_lpd_t, cupsd_lpd_tmp_t, { file dir })
 522
 523 manage_files_pattern(cupsd_lpd_t, cupsd_lpd_var_run_t, cupsd_lpd_var_run_t)
 524 files_pid_filetrans(cupsd_lpd_t, cupsd_lpd_var_run_t, file)
 525
 526 kernel_read_kernel_sysctls(cupsd_lpd_t)
 527 kernel_read_system_state(cupsd_lpd_t)
 528 kernel_read_network_state(cupsd_lpd_t)
 529
 530 corenet_all_recvfrom_unlabeled(cupsd_lpd_t)
 531 corenet_all_recvfrom_netlabel(cupsd_lpd_t)
 532 corenet_tcp_sendrecv_generic_if(cupsd_lpd_t)
 533 corenet_udp_sendrecv_generic_if(cupsd_lpd_t)
 534 corenet_tcp_sendrecv_generic_node(cupsd_lpd_t)
 535 corenet_udp_sendrecv_generic_node(cupsd_lpd_t)
 536 corenet_tcp_sendrecv_all_ports(cupsd_lpd_t)
 537 corenet_udp_sendrecv_all_ports(cupsd_lpd_t)
 538 corenet_tcp_bind_generic_node(cupsd_lpd_t)
 539 corenet_udp_bind_generic_node(cupsd_lpd_t)
 540 corenet_tcp_connect_ipp_port(cupsd_lpd_t)
 541
 542 dev_read_urand(cupsd_lpd_t)
 543 dev_read_rand(cupsd_lpd_t)
 544
 545 fs_getattr_xattr_fs(cupsd_lpd_t)
 546
 547 files_read_etc_files(cupsd_lpd_t)
 548
 549 auth_use_nsswitch(cupsd_lpd_t)
 550
 551 logging_send_syslog_msg(cupsd_lpd_t)
 552
 553 miscfiles_read_localization(cupsd_lpd_t)
 554 miscfiles_setattr_fonts_cache_dirs(cupsd_lpd_t)
 555
 556 cups_stream_connect(cupsd_lpd_t)
 557
 558 optional_policy(`
 559         inetd_service_domain(cupsd_lpd_t, cupsd_lpd_exec_t)
 560 ')
 561
 562 ########################################
 563 #
 564 # cups_pdf local policy
 565 #
 566
 567 allow cups_pdf_t self:capability { chown fowner fsetid setuid setgid dac_override };
 568 allow cups_pdf_t self:fifo_file rw_file_perms;
 569 allow cups_pdf_t self:unix_stream_socket create_stream_socket_perms;
 570
 571 manage_files_pattern(cups_pdf_t, cupsd_log_t, cupsd_log_t)
 572
 573 manage_files_pattern(cups_pdf_t, cups_pdf_tmp_t, cups_pdf_tmp_t)
 574 manage_dirs_pattern(cups_pdf_t, cups_pdf_tmp_t, cups_pdf_tmp_t)
 575 files_tmp_filetrans(cups_pdf_t, cups_pdf_tmp_t, { file dir })
 576
 577 fs_rw_anon_inodefs_files(cups_pdf_t)
 578
 579 kernel_read_system_state(cups_pdf_t)
 580
 581 files_read_etc_files(cups_pdf_t)
 582 files_read_usr_files(cups_pdf_t)
 583
 584 corecmd_exec_shell(cups_pdf_t)
 585 corecmd_exec_bin(cups_pdf_t)
 586
 587 auth_use_nsswitch(cups_pdf_t)
 588
 589 miscfiles_read_localization(cups_pdf_t)
 590 miscfiles_read_fonts(cups_pdf_t)
 591
 592 userdom_home_filetrans_user_home_dir(cups_pdf_t)
 593 userdom_manage_user_home_content_dirs(cups_pdf_t)
 594 userdom_manage_user_home_content_files(cups_pdf_t)
 595
 596 lpd_manage_spool(cups_pdf_t)
 597
 598
 599 tunable_policy(`use_nfs_home_dirs',`
 600         fs_search_auto_mountpoints(cups_pdf_t)
 601         fs_manage_nfs_dirs(cups_pdf_t)
 602         fs_manage_nfs_files(cups_pdf_t)
 603 ')
 604
 605 tunable_policy(`use_samba_home_dirs',`
 606         fs_manage_cifs_dirs(cups_pdf_t)
 607         fs_manage_cifs_files(cups_pdf_t)
 608 ')
 609
 610 ########################################
 611 #
 612 # HPLIP local policy
 613 #
 614
 615 # Needed for USB Scanneer and xsane
 616 allow hplip_t self:capability { dac_override dac_read_search net_raw };
 617 dontaudit hplip_t self:capability sys_tty_config;
 618 allow hplip_t self:fifo_file rw_fifo_file_perms;
 619 allow hplip_t self:process signal_perms;
 620 allow hplip_t self:unix_dgram_socket create_socket_perms;
 621 allow hplip_t self:unix_stream_socket create_socket_perms;
 622 allow hplip_t self:netlink_route_socket r_netlink_socket_perms;
 623 allow hplip_t self:tcp_socket create_stream_socket_perms;
 624 allow hplip_t self:udp_socket create_socket_perms;
 625 allow hplip_t self:rawip_socket create_socket_perms;
 626
 627 allow hplip_t cupsd_etc_t:dir search_dir_perms;
 628 manage_dirs_pattern(hplip_t, cupsd_tmp_t, cupsd_tmp_t)
 629 manage_files_pattern(hplip_t, cupsd_tmp_t, cupsd_tmp_t)
 630 files_tmp_filetrans(hplip_t, cupsd_tmp_t, { file dir })
 631
 632 cups_stream_connect(hplip_t)
 633
 634 allow hplip_t hplip_etc_t:dir list_dir_perms;
 635 read_files_pattern(hplip_t, hplip_etc_t, hplip_etc_t)
 636 read_lnk_files_pattern(hplip_t, hplip_etc_t, hplip_etc_t)
 637 files_search_etc(hplip_t)
 638
 639 manage_files_pattern(hplip_t, hplip_var_lib_t, hplip_var_lib_t)
 640 manage_lnk_files_pattern(hplip_t, hplip_var_lib_t, hplip_var_lib_t)
 641
 642 manage_fifo_files_pattern(hplip_t, hplip_tmp_t, hplip_tmp_t)
 643 files_tmp_filetrans(hplip_t, hplip_tmp_t, fifo_file )
 644
 645 manage_files_pattern(hplip_t, hplip_var_run_t, hplip_var_run_t)
 646 files_pid_filetrans(hplip_t, hplip_var_run_t, file)
 647
 648 kernel_read_system_state(hplip_t)
 649 kernel_read_kernel_sysctls(hplip_t)
 650
 651 corenet_all_recvfrom_unlabeled(hplip_t)
 652 corenet_all_recvfrom_netlabel(hplip_t)
 653 corenet_tcp_sendrecv_generic_if(hplip_t)
 654 corenet_udp_sendrecv_generic_if(hplip_t)
 655 corenet_raw_sendrecv_generic_if(hplip_t)
 656 corenet_tcp_sendrecv_generic_node(hplip_t)
 657 corenet_udp_sendrecv_generic_node(hplip_t)
 658 corenet_raw_sendrecv_generic_node(hplip_t)
 659 corenet_tcp_sendrecv_all_ports(hplip_t)
 660 corenet_udp_sendrecv_all_ports(hplip_t)
 661 corenet_tcp_bind_generic_node(hplip_t)
 662 corenet_udp_bind_generic_node(hplip_t)
 663 corenet_tcp_bind_hplip_port(hplip_t)
 664 corenet_tcp_connect_hplip_port(hplip_t)
 665 corenet_tcp_connect_ipp_port(hplip_t)
 666 corenet_sendrecv_hplip_client_packets(hplip_t)
 667 corenet_receive_hplip_server_packets(hplip_t)
 668 corenet_udp_bind_howl_port(hplip_t)
 669
 670 dev_read_sysfs(hplip_t)
 671 dev_rw_printer(hplip_t)
 672 dev_read_urand(hplip_t)
 673 dev_read_rand(hplip_t)
 674 dev_rw_generic_usb_dev(hplip_t)
 675 dev_rw_usbfs(hplip_t)
 676
 677 fs_getattr_all_fs(hplip_t)
 678 fs_search_auto_mountpoints(hplip_t)
 679 fs_rw_anon_inodefs_files(hplip_t)
 680
 681 # for python
 682 corecmd_exec_bin(hplip_t)
 683
 684 domain_use_interactive_fds(hplip_t)
 685
 686 files_read_etc_files(hplip_t)
 687 files_read_etc_runtime_files(hplip_t)
 688 files_read_usr_files(hplip_t)
 689
 690 logging_send_syslog_msg(hplip_t)
 691
 692 miscfiles_read_localization(hplip_t)
 693
 694 sysnet_read_config(hplip_t)
 695
 696 userdom_dontaudit_use_unpriv_user_fds(hplip_t)
 697 userdom_dontaudit_search_user_home_dirs(hplip_t)
 698 userdom_dontaudit_search_user_home_content(hplip_t)
 699
 700 lpd_read_config(hplip_t)
 701 lpd_manage_spool(hplip_t)
 702
 703 optional_policy(`
 704         dbus_system_bus_client(hplip_t)
 705 ')
 706
 707 optional_policy(`
 708         seutil_sigchld_newrole(hplip_t)
 709 ')
 710
 711 optional_policy(`
 712         snmp_read_snmp_var_lib_files(hplip_t)
 713 ')
 714
 715 optional_policy(`
 716         udev_read_db(hplip_t)
 717 ')
 718
 719 ########################################
 720 #
 721 # PTAL local policy
 722 #
 723
 724 allow ptal_t self:capability { chown sys_rawio };
 725 dontaudit ptal_t self:capability sys_tty_config;
 726 allow ptal_t self:fifo_file rw_fifo_file_perms;
 727 allow ptal_t self:unix_dgram_socket create_socket_perms;
 728 allow ptal_t self:unix_stream_socket create_stream_socket_perms;
 729 allow ptal_t self:tcp_socket create_stream_socket_perms;
 730
 731 allow ptal_t ptal_etc_t:dir list_dir_perms;
 732 read_files_pattern(ptal_t, ptal_etc_t, ptal_etc_t)
 733 read_lnk_files_pattern(ptal_t, ptal_etc_t, ptal_etc_t)
 734 files_search_etc(ptal_t)
 735
 736 manage_dirs_pattern(ptal_t, ptal_var_run_t, ptal_var_run_t)
 737 manage_files_pattern(ptal_t, ptal_var_run_t, ptal_var_run_t)
 738 manage_lnk_files_pattern(ptal_t, ptal_var_run_t, ptal_var_run_t)
 739 manage_fifo_files_pattern(ptal_t, ptal_var_run_t, ptal_var_run_t)
 740 manage_sock_files_pattern(ptal_t, ptal_var_run_t, ptal_var_run_t)
 741 files_pid_filetrans(ptal_t, ptal_var_run_t, { dir file lnk_file sock_file fifo_file })
 742
 743 kernel_read_kernel_sysctls(ptal_t)
 744 kernel_list_proc(ptal_t)
 745 kernel_read_proc_symlinks(ptal_t)
 746
 747 corenet_all_recvfrom_unlabeled(ptal_t)
 748 corenet_all_recvfrom_netlabel(ptal_t)
 749 corenet_tcp_sendrecv_generic_if(ptal_t)
 750 corenet_tcp_sendrecv_generic_node(ptal_t)
 751 corenet_tcp_sendrecv_all_ports(ptal_t)
 752 corenet_tcp_bind_generic_node(ptal_t)
 753 corenet_tcp_bind_ptal_port(ptal_t)
 754
 755 dev_read_sysfs(ptal_t)
 756 dev_read_usbfs(ptal_t)
 757 dev_rw_printer(ptal_t)
 758
 759 fs_getattr_all_fs(ptal_t)
 760 fs_search_auto_mountpoints(ptal_t)
 761
 762 domain_use_interactive_fds(ptal_t)
 763
 764 files_read_etc_files(ptal_t)
 765 files_read_etc_runtime_files(ptal_t)
 766
 767 logging_send_syslog_msg(ptal_t)
 768
 769 miscfiles_read_localization(ptal_t)
 770
 771 sysnet_read_config(ptal_t)
 772
 773 userdom_dontaudit_use_unpriv_user_fds(ptal_t)
 774 userdom_dontaudit_search_user_home_content(ptal_t)
 775
 776 optional_policy(`
 777         seutil_sigchld_newrole(ptal_t)
 778 ')
 779
 780 optional_policy(`
 781         udev_read_db(ptal_t)
 782 ')