policy_module(procmail, 1.9.0)

########################################

#

# Declarations

#

type procmail_t;

type procmail_exec_t;

application_domain(procmail_t,procmail_exec_t)

role system_r types procmail_t;

type procmail_tmp_t;

files_tmp_file(procmail_tmp_t)

########################################

#

# Local policy

#

allow procmail_t self:capability { sys_nice chown setuid setgid dac_override };

allow procmail_t self:process { setsched signal signull };

allow procmail_t self:fifo_file rw_fifo_file_perms;

allow procmail_t self:unix_stream_socket create_socket_perms;

allow procmail_t self:unix_dgram_socket create_socket_perms;

allow procmail_t self:tcp_socket create_stream_socket_perms;

allow procmail_t self:udp_socket create_socket_perms;

can_exec(procmail_t,procmail_exec_t)

allow procmail_t procmail_tmp_t:file manage_file_perms;

files_tmp_filetrans(procmail_t, procmail_tmp_t, file)

kernel_read_system_state(procmail_t)

kernel_read_kernel_sysctls(procmail_t)

corenet_all_recvfrom_unlabeled(procmail_t)

corenet_all_recvfrom_netlabel(procmail_t)

corenet_tcp_sendrecv_all_if(procmail_t)

corenet_udp_sendrecv_all_if(procmail_t)

corenet_tcp_sendrecv_all_nodes(procmail_t)

corenet_udp_sendrecv_all_nodes(procmail_t)

corenet_tcp_sendrecv_all_ports(procmail_t)

corenet_udp_sendrecv_all_ports(procmail_t)

corenet_udp_bind_all_nodes(procmail_t)

corenet_tcp_connect_spamd_port(procmail_t)

corenet_sendrecv_spamd_client_packets(procmail_t)

corenet_sendrecv_comsat_client_packets(procmail_t)

dev_read_urand(procmail_t)

fs_getattr_xattr_fs(procmail_t)

fs_search_auto_mountpoints(procmail_t)

fs_rw_anon_inodefs_files(procmail_t)

auth_use_nsswitch(procmail_t)

corecmd_exec_bin(procmail_t)

corecmd_exec_shell(procmail_t)

files_read_etc_files(procmail_t)

files_read_etc_runtime_files(procmail_t)

files_search_pids(procmail_t)

# for spamassasin

files_read_usr_files(procmail_t)

libs_use_ld_so(procmail_t)

libs_use_shared_libs(procmail_t)

logging_send_syslog_msg(procmail_t)

miscfiles_read_localization(procmail_t)

# only works until we define a different type for maildir

userdom_priveleged_home_dir_manager(procmail_t)

# Do not audit attempts to access /root.

staff_dontaudit_search_home_dirs(procmail_t)

sysadm_dontaudit_search_home_dirs(procmail_t)

mta_manage_spool(procmail_t)

ifdef(`hide_broken_symptoms',`

	mta_dontaudit_rw_queue(procmail_t)

')

tunable_policy(`use_nfs_home_dirs',`

	fs_manage_nfs_dirs(procmail_t)

	fs_manage_nfs_files(procmail_t)

	fs_manage_nfs_symlinks(procmail_t)

')

tunable_policy(`use_samba_home_dirs',`

	fs_manage_cifs_dirs(procmail_t)

	fs_manage_cifs_files(procmail_t)

	fs_manage_cifs_symlinks(procmail_t)

')

optional_policy(`

	clamav_domtrans_clamscan(procmail_t)

	clamav_search_lib(procmail_t)

')

optional_policy(`

	munin_dontaudit_search_lib(procmail_t)

')

optional_policy(`

	# for a bug in the postfix local program

	postfix_dontaudit_rw_local_tcp_sockets(procmail_t)

	postfix_dontaudit_use_fds(procmail_t)

	postfix_read_spool_files(procmail_t)

	postfix_read_local_state(procmail_t)

	postfix_read_master_state(procmail_t)

')

optional_policy(`

	pyzor_domtrans(procmail_t)

')

optional_policy(`

	mta_read_config(procmail_t)

	sendmail_domtrans(procmail_t)

	sendmail_rw_tcp_sockets(procmail_t)

	sendmail_rw_unix_stream_sockets(procmail_t)

')

optional_policy(`

	corenet_udp_bind_generic_port(procmail_t)

	corenet_dontaudit_udp_bind_all_ports(procmail_t)

	spamassassin_exec(procmail_t)

	spamassassin_exec_client(procmail_t)

	spamassassin_read_lib_files(procmail_t)

')