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selinux-policy/policy/modules/apps/mozilla.te
Dan Walsh 6ed3f15e82 Allow domains with different mcs levels to send each other signals as long as they are not identified as mcsconstrainproc 
Allow shutdown to write utmp and search /var/log
Allow mozilla_plugin to send nsplugin signals
Split out samba_run_unconfined_net from unconfined_domain stuff.  TO allow unconfined.pp module to be removed
Allow nrpe to send signal and sigkill to the plugins
Fix up xguest to allow it to read hwdata and gconf_etc_t
Allow initrc_t to manage faillog
2010-09-22 16:42:32 -04:00

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policy_module(mozilla, 2.2.2)
########################################
#
# Declarations
#
## <desc>
## <p>
## Control mozilla content access
## </p>
## </desc>
gen_tunable(mozilla_read_content, false)
type mozilla_t;
type mozilla_exec_t;
typealias mozilla_t alias { user_mozilla_t staff_mozilla_t sysadm_mozilla_t };
typealias mozilla_t alias { auditadm_mozilla_t secadm_mozilla_t };
application_domain(mozilla_t, mozilla_exec_t)
ubac_constrained(mozilla_t)
type mozilla_conf_t;
files_config_file(mozilla_conf_t)
type mozilla_home_t;
typealias mozilla_home_t alias { user_mozilla_home_t staff_mozilla_home_t sysadm_mozilla_home_t };
typealias mozilla_home_t alias { auditadm_mozilla_home_t secadm_mozilla_home_t };
files_poly_member(mozilla_home_t)
userdom_user_home_content(mozilla_home_t)
type mozilla_tmpfs_t;
typealias mozilla_tmpfs_t alias { user_mozilla_tmpfs_t staff_mozilla_tmpfs_t sysadm_mozilla_tmpfs_t };
typealias mozilla_tmpfs_t alias { auditadm_mozilla_tmpfs_t secadm_mozilla_tmpfs_t };
files_tmpfs_file(mozilla_tmpfs_t)
ubac_constrained(mozilla_tmpfs_t)
type mozilla_plugin_t;
type mozilla_plugin_exec_t;
application_domain(mozilla_plugin_t, mozilla_plugin_exec_t)
role system_r types mozilla_plugin_t;
type mozilla_plugin_tmp_t;
files_tmp_file(mozilla_plugin_tmp_t)
type mozilla_plugin_tmpfs_t;
files_tmpfs_file(mozilla_plugin_tmpfs_t)
ubac_constrained(mozilla_plugin_tmpfs_t)
permissive mozilla_plugin_t;
########################################
#
# Local policy
#
allow mozilla_t self:capability { sys_nice setgid setuid };
allow mozilla_t self:process { sigkill signal setsched getsched setrlimit };
allow mozilla_t self:fifo_file rw_fifo_file_perms;
allow mozilla_t self:shm { unix_read unix_write read write destroy create };
allow mozilla_t self:sem create_sem_perms;
allow mozilla_t self:socket create_socket_perms;
allow mozilla_t self:unix_stream_socket { listen accept };
# Browse the web, connect to printer
allow mozilla_t self:tcp_socket create_socket_perms;
allow mozilla_t self:netlink_route_socket r_netlink_socket_perms;
# for bash - old mozilla binary
can_exec(mozilla_t, mozilla_exec_t)
# X access, Home files
manage_dirs_pattern(mozilla_t, mozilla_home_t, mozilla_home_t)
manage_files_pattern(mozilla_t, mozilla_home_t, mozilla_home_t)
manage_lnk_files_pattern(mozilla_t, mozilla_home_t, mozilla_home_t)
userdom_search_user_home_dirs(mozilla_t)
userdom_user_home_dir_filetrans(mozilla_t, mozilla_home_t, dir)
# Mozpluggerrc
allow mozilla_t mozilla_conf_t:file read_file_perms;
manage_files_pattern(mozilla_t, mozilla_tmpfs_t, mozilla_tmpfs_t)
manage_lnk_files_pattern(mozilla_t, mozilla_tmpfs_t, mozilla_tmpfs_t)
manage_fifo_files_pattern(mozilla_t, mozilla_tmpfs_t, mozilla_tmpfs_t)
manage_sock_files_pattern(mozilla_t, mozilla_tmpfs_t, mozilla_tmpfs_t)
fs_tmpfs_filetrans(mozilla_t, mozilla_tmpfs_t, { file lnk_file sock_file fifo_file })
kernel_read_kernel_sysctls(mozilla_t)
kernel_read_network_state(mozilla_t)
# Access /proc, sysctl
kernel_read_system_state(mozilla_t)
kernel_read_net_sysctls(mozilla_t)
# Look for plugins
corecmd_list_bin(mozilla_t)
# for bash - old mozilla binary
corecmd_exec_shell(mozilla_t)
corecmd_exec_bin(mozilla_t)
# Browse the web, connect to printer
corenet_all_recvfrom_unlabeled(mozilla_t)
corenet_all_recvfrom_netlabel(mozilla_t)
corenet_tcp_sendrecv_generic_if(mozilla_t)
corenet_raw_sendrecv_generic_if(mozilla_t)
corenet_tcp_sendrecv_generic_node(mozilla_t)
corenet_raw_sendrecv_generic_node(mozilla_t)
corenet_tcp_sendrecv_http_port(mozilla_t)
corenet_tcp_sendrecv_http_cache_port(mozilla_t)
corenet_tcp_sendrecv_squid_port(mozilla_t)
corenet_tcp_connect_flash_port(mozilla_t)
corenet_tcp_sendrecv_ftp_port(mozilla_t)
corenet_tcp_sendrecv_ipp_port(mozilla_t)
corenet_tcp_connect_http_port(mozilla_t)
corenet_tcp_connect_http_cache_port(mozilla_t)
corenet_tcp_connect_squid_port(mozilla_t)
corenet_tcp_connect_ftp_port(mozilla_t)
corenet_tcp_connect_ipp_port(mozilla_t)
corenet_tcp_connect_generic_port(mozilla_t)
corenet_tcp_connect_soundd_port(mozilla_t)
corenet_sendrecv_http_client_packets(mozilla_t)
corenet_sendrecv_http_cache_client_packets(mozilla_t)
corenet_sendrecv_squid_client_packets(mozilla_t)
corenet_sendrecv_ftp_client_packets(mozilla_t)
corenet_sendrecv_ipp_client_packets(mozilla_t)
corenet_sendrecv_generic_client_packets(mozilla_t)
# Should not need other ports
corenet_dontaudit_tcp_sendrecv_generic_port(mozilla_t)
corenet_dontaudit_tcp_bind_generic_port(mozilla_t)
corenet_tcp_connect_speech_port(mozilla_t)
dev_read_urand(mozilla_t)
dev_read_rand(mozilla_t)
dev_write_sound(mozilla_t)
dev_read_sound(mozilla_t)
dev_dontaudit_rw_dri(mozilla_t)
dev_getattr_sysfs_dirs(mozilla_t)
domain_dontaudit_read_all_domains_state(mozilla_t)
files_read_etc_runtime_files(mozilla_t)
files_read_usr_files(mozilla_t)
files_read_etc_files(mozilla_t)
# /var/lib
files_read_var_lib_files(mozilla_t)
# interacting with gstreamer
files_read_var_files(mozilla_t)
files_read_var_symlinks(mozilla_t)
files_dontaudit_getattr_boot_dirs(mozilla_t)
fs_search_auto_mountpoints(mozilla_t)
fs_list_inotifyfs(mozilla_t)
fs_rw_tmpfs_files(mozilla_t)
term_dontaudit_getattr_pty_dirs(mozilla_t)
logging_send_syslog_msg(mozilla_t)
miscfiles_read_fonts(mozilla_t)
miscfiles_read_localization(mozilla_t)
miscfiles_dontaudit_setattr_fonts_dirs(mozilla_t)
# Browse the web, connect to printer
sysnet_dns_name_resolve(mozilla_t)
userdom_use_user_ptys(mozilla_t)
xserver_user_x_domain_template(mozilla, mozilla_t, mozilla_tmpfs_t)
xserver_dontaudit_read_xdm_tmp_files(mozilla_t)
xserver_dontaudit_getattr_xdm_tmp_sockets(mozilla_t)
tunable_policy(`allow_execmem',`
allow mozilla_t self:process { execmem execstack };
')
tunable_policy(`use_nfs_home_dirs',`
fs_manage_nfs_dirs(mozilla_t)
fs_manage_nfs_files(mozilla_t)
fs_manage_nfs_symlinks(mozilla_t)
')
tunable_policy(`use_samba_home_dirs',`
fs_manage_cifs_dirs(mozilla_t)
fs_manage_cifs_files(mozilla_t)
fs_manage_cifs_symlinks(mozilla_t)
')
# Uploads, local html
tunable_policy(`mozilla_read_content && use_nfs_home_dirs',`
fs_list_auto_mountpoints(mozilla_t)
files_list_home(mozilla_t)
fs_read_nfs_files(mozilla_t)
fs_read_nfs_symlinks(mozilla_t)
',`
files_dontaudit_list_home(mozilla_t)
fs_dontaudit_list_auto_mountpoints(mozilla_t)
fs_dontaudit_read_nfs_files(mozilla_t)
fs_dontaudit_list_nfs(mozilla_t)
')
tunable_policy(`mozilla_read_content && use_samba_home_dirs',`
fs_list_auto_mountpoints(mozilla_t)
files_list_home(mozilla_t)
fs_read_cifs_files(mozilla_t)
fs_read_cifs_symlinks(mozilla_t)
',`
files_dontaudit_list_home(mozilla_t)
fs_dontaudit_list_auto_mountpoints(mozilla_t)
fs_dontaudit_read_cifs_files(mozilla_t)
fs_dontaudit_list_cifs(mozilla_t)
')
tunable_policy(`mozilla_read_content',`
userdom_list_user_tmp(mozilla_t)
userdom_read_user_tmp_files(mozilla_t)
userdom_read_user_tmp_symlinks(mozilla_t)
userdom_read_user_home_content_files(mozilla_t)
userdom_read_user_home_content_symlinks(mozilla_t)
ifdef(`enable_mls',`',`
fs_search_removable(mozilla_t)
fs_read_removable_files(mozilla_t)
fs_read_removable_symlinks(mozilla_t)
')
',`
files_dontaudit_list_tmp(mozilla_t)
files_dontaudit_list_home(mozilla_t)
fs_dontaudit_list_removable(mozilla_t)
fs_dontaudit_read_removable_files(mozilla_t)
userdom_dontaudit_list_user_tmp(mozilla_t)
userdom_dontaudit_read_user_tmp_files(mozilla_t)
userdom_dontaudit_list_user_home_dirs(mozilla_t)
userdom_dontaudit_read_user_home_content_files(mozilla_t)
')
optional_policy(`
apache_read_user_scripts(mozilla_t)
apache_read_user_content(mozilla_t)
')
optional_policy(`
automount_dontaudit_getattr_tmp_dirs(mozilla_t)
')
optional_policy(`
cups_read_rw_config(mozilla_t)
cups_dbus_chat(mozilla_t)
')
optional_policy(`
dbus_system_bus_client(mozilla_t)
dbus_session_bus_client(mozilla_t)
optional_policy(`
networkmanager_dbus_chat(mozilla_t)
')
')
optional_policy(`
gnome_stream_connect_gconf(mozilla_t)
gnome_manage_config(mozilla_t)
gnome_manage_gconf_home_files(mozilla_t)
')
optional_policy(`
java_domtrans(mozilla_t)
')
optional_policy(`
lpd_domtrans_lpr(mozilla_t)
')
optional_policy(`
mplayer_domtrans(mozilla_t)
mplayer_read_user_home_files(mozilla_t)
')
optional_policy(`
nscd_socket_use(mozilla_t)
')
optional_policy(`
nsplugin_manage_rw(mozilla_t)
nsplugin_manage_home_files(mozilla_t)
')
optional_policy(`
pulseaudio_exec(mozilla_t)
pulseaudio_stream_connect(mozilla_t)
pulseaudio_manage_home_files(mozilla_t)
')
optional_policy(`
thunderbird_domtrans(mozilla_t)
')
########################################
#
# mozilla_plugin local policy
#
allow mozilla_plugin_t self:process { setsched signal_perms execmem };
allow mozilla_plugin_t self:sem create_sem_perms;
allow mozilla_plugin_t self:shm create_shm_perms;
allow mozilla_plugin_t self:fifo_file manage_fifo_file_perms;
allow mozilla_plugin_t self:unix_stream_socket { connectto create_stream_socket_perms };
read_files_pattern(mozilla_plugin_t, mozilla_home_t, mozilla_home_t)
manage_dirs_pattern(mozilla_plugin_t, mozilla_plugin_tmp_t, mozilla_plugin_tmp_t)
manage_files_pattern(mozilla_plugin_t, mozilla_plugin_tmp_t, mozilla_plugin_tmp_t)
files_tmp_filetrans(mozilla_plugin_t, mozilla_plugin_tmp_t, { dir file })
manage_files_pattern(mozilla_plugin_t, mozilla_plugin_tmpfs_t, mozilla_plugin_tmpfs_t)
manage_lnk_files_pattern(mozilla_plugin_t, mozilla_plugin_tmpfs_t, mozilla_plugin_tmpfs_t)
manage_fifo_files_pattern(mozilla_plugin_t, mozilla_plugin_tmpfs_t, mozilla_plugin_tmpfs_t)
manage_sock_files_pattern(mozilla_plugin_t, mozilla_plugin_tmpfs_t, mozilla_plugin_tmpfs_t)
fs_tmpfs_filetrans(mozilla_plugin_t, mozilla_plugin_tmpfs_t, { file lnk_file sock_file fifo_file })
can_exec(mozilla_plugin_t, mozilla_exec_t)
kernel_read_kernel_sysctls(mozilla_plugin_t)
kernel_read_system_state(mozilla_plugin_t)
kernel_request_load_module(mozilla_plugin_t)
corecmd_exec_bin(mozilla_plugin_t)
corecmd_exec_shell(mozilla_plugin_t)
dev_read_urand(mozilla_plugin_t)
dev_read_video_dev(mozilla_plugin_t)
dev_read_sysfs(mozilla_plugin_t)
dev_read_sound(mozilla_plugin_t)
dev_write_sound(mozilla_plugin_t)
domain_use_interactive_fds(mozilla_plugin_t)
domain_dontaudit_read_all_domains_state(mozilla_plugin_t)
files_read_config_files(mozilla_plugin_t)
files_read_usr_files(mozilla_plugin_t)
fs_getattr_tmpfs(mozilla_plugin_t)
miscfiles_read_localization(mozilla_plugin_t)
miscfiles_read_fonts(mozilla_plugin_t)
term_getattr_all_ttys(mozilla_plugin_t)
term_getattr_all_ptys(mozilla_plugin_t)
userdom_rw_user_tmpfs_files(mozilla_plugin_t)
userdom_stream_connect(mozilla_plugin_t)
userdom_dontaudit_use_user_ptys(mozilla_plugin_t)
optional_policy(`
alsa_read_rw_config(mozilla_plugin_t)
')
optional_policy(`
dbus_read_lib_files(mozilla_plugin_t)
')
optional_policy(`
gnome_manage_home_config(mozilla_plugin_t)
gnome_setattr_home_config(mozilla_plugin_t)
')
optional_policy(`
nsplugin_domtrans(mozilla_plugin_t)
nsplugin_rw_exec(mozilla_plugin_t)
nsplugin_manage_home_dirs(mozilla_plugin_t)
nsplugin_manage_home_files(mozilla_plugin_t)
nsplugin_signal(mozilla_plugin_t)
')
optional_policy(`
pulseaudio_rw_home_files(mozilla_plugin_t)
')
optional_policy(`
xserver_read_xdm_pid(mozilla_plugin_t)
xserver_stream_connect(mozilla_plugin_t)
xserver_use_user_fonts(mozilla_plugin_t)
')
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