policy_module(procmail,1.2.0)

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

#

# Declarations

#

type procmail_t;

type procmail_exec_t;

domain_type(procmail_t)

domain_entry_file(procmail_t,procmail_exec_t)

role system_r types procmail_t;

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

#

# Local policy

#

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

allow procmail_t self:process { setsched fork sigchld signal };

allow procmail_t self:fifo_file rw_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;

kernel_read_system_state(procmail_t)

kernel_read_kernel_sysctls(procmail_t)

corenet_tcp_sendrecv_all_if(procmail_t)

corenet_raw_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_raw_sendrecv_all_nodes(procmail_t)

corenet_tcp_sendrecv_all_ports(procmail_t)

corenet_udp_sendrecv_all_ports(procmail_t)

corenet_non_ipsec_sendrecv(procmail_t)

corenet_tcp_bind_all_nodes(procmail_t)

corenet_udp_bind_all_nodes(procmail_t)

corenet_tcp_connect_spamd_port(procmail_t)

dev_read_urand(procmail_t)

fs_getattr_xattr_fs(procmail_t)

auth_use_nsswitch(procmail_t)

corecmd_exec_bin(procmail_t)

corecmd_exec_shell(procmail_t)

corecmd_dontaudit_search_sbin(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)

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.

userdom_dontaudit_search_sysadm_home_dirs(procmail_t)

userdom_dontaudit_search_staff_home_dirs(procmail_t)

mta_manage_spool(procmail_t)

ifdef(`hide_broken_symptoms',`

	mta_dontaudit_rw_queue(procmail_t)

')

ifdef(`targeted_policy', `

	corenet_udp_bind_generic_port(procmail_t)

	files_getattr_tmp_dirs(procmail_t)

')

optional_policy(`logging',`

	logging_send_syslog_msg(procmail_t)

')

optional_policy(`nscd',`

	nscd_socket_use(procmail_t)

')

optional_policy(`postfix',`

	# for a bug in the postfix local program

	postfix_dontaudit_rw_local_tcp_sockets(procmail_t)

	postfix_dontaudit_use_fds(procmail_t)

')

optional_policy(`sendmail',`

	mta_read_config(procmail_t)

	sendmail_rw_tcp_sockets(procmail_t)

	sendmail_rw_unix_stream_sockets(procmail_t)

')

optional_policy(`spamassassin',`

	corenet_udp_bind_generic_port(procmail_t)

	corenet_tcp_connect_spamd_port(procmail_t)

	files_getattr_tmp_dirs(procmail_t)

	spamassassin_exec(procmail_t)

	spamassassin_exec_client(procmail_t)

')