326 lines
9.4 KiB
Text
326 lines
9.4 KiB
Text
policy_module(dpkg, 1.10.1)
|
|
|
|
########################################
|
|
#
|
|
# Declarations
|
|
#
|
|
|
|
attribute_role dpkg_roles;
|
|
roleattribute system_r dpkg_roles;
|
|
|
|
type dpkg_t;
|
|
type dpkg_exec_t;
|
|
init_system_domain(dpkg_t, dpkg_exec_t)
|
|
domain_obj_id_change_exemption(dpkg_t)
|
|
domain_role_change_exemption(dpkg_t)
|
|
domain_system_change_exemption(dpkg_t)
|
|
domain_interactive_fd(dpkg_t)
|
|
role dpkg_roles types dpkg_t;
|
|
|
|
type dpkg_lock_t;
|
|
files_lock_file(dpkg_lock_t)
|
|
|
|
type dpkg_tmp_t;
|
|
files_tmp_file(dpkg_tmp_t)
|
|
|
|
type dpkg_tmpfs_t;
|
|
files_tmpfs_file(dpkg_tmpfs_t)
|
|
|
|
type dpkg_var_lib_t alias var_lib_dpkg_t;
|
|
files_type(dpkg_var_lib_t)
|
|
|
|
type dpkg_script_t;
|
|
domain_type(dpkg_script_t)
|
|
domain_entry_file(dpkg_t, dpkg_var_lib_t)
|
|
corecmd_shell_entry_type(dpkg_script_t)
|
|
domain_obj_id_change_exemption(dpkg_script_t)
|
|
domain_system_change_exemption(dpkg_script_t)
|
|
domain_interactive_fd(dpkg_script_t)
|
|
role dpkg_roles types dpkg_script_t;
|
|
|
|
type dpkg_script_tmp_t;
|
|
files_tmp_file(dpkg_script_tmp_t)
|
|
|
|
type dpkg_script_tmpfs_t;
|
|
files_tmpfs_file(dpkg_script_tmpfs_t)
|
|
|
|
########################################
|
|
#
|
|
# Local policy
|
|
#
|
|
|
|
allow dpkg_t self:capability { chown dac_read_search fowner fsetid setgid setuid kill sys_tty_config sys_nice sys_resource mknod linux_immutable };
|
|
allow dpkg_t self:process { setpgid fork getsched setfscreate };
|
|
allow dpkg_t self:fd use;
|
|
allow dpkg_t self:fifo_file rw_fifo_file_perms;
|
|
allow dpkg_t self:unix_dgram_socket create_socket_perms;
|
|
allow dpkg_t self:unix_stream_socket rw_stream_socket_perms;
|
|
allow dpkg_t self:unix_dgram_socket sendto;
|
|
allow dpkg_t self:unix_stream_socket connectto;
|
|
allow dpkg_t self:udp_socket { connect create_socket_perms };
|
|
allow dpkg_t self:tcp_socket create_stream_socket_perms;
|
|
allow dpkg_t self:shm create_shm_perms;
|
|
allow dpkg_t self:sem create_sem_perms;
|
|
allow dpkg_t self:msgq create_msgq_perms;
|
|
allow dpkg_t self:msg { send receive };
|
|
|
|
allow dpkg_t dpkg_lock_t:file manage_file_perms;
|
|
|
|
manage_dirs_pattern(dpkg_t, dpkg_tmp_t, dpkg_tmp_t)
|
|
manage_files_pattern(dpkg_t, dpkg_tmp_t, dpkg_tmp_t)
|
|
files_tmp_filetrans(dpkg_t, dpkg_tmp_t, { file dir })
|
|
|
|
manage_dirs_pattern(dpkg_t, dpkg_tmpfs_t, dpkg_tmpfs_t)
|
|
manage_files_pattern(dpkg_t, dpkg_tmpfs_t, dpkg_tmpfs_t)
|
|
manage_lnk_files_pattern(dpkg_t, dpkg_tmpfs_t, dpkg_tmpfs_t)
|
|
manage_sock_files_pattern(dpkg_t, dpkg_tmpfs_t, dpkg_tmpfs_t)
|
|
manage_fifo_files_pattern(dpkg_t, dpkg_tmpfs_t, dpkg_tmpfs_t)
|
|
fs_tmpfs_filetrans(dpkg_t, dpkg_tmpfs_t, { dir file lnk_file sock_file fifo_file })
|
|
|
|
allow dpkg_t dpkg_var_lib_t:file mmap_file_perms;
|
|
manage_files_pattern(dpkg_t, dpkg_var_lib_t, dpkg_var_lib_t)
|
|
files_var_lib_filetrans(dpkg_t, dpkg_var_lib_t, dir)
|
|
|
|
kernel_read_system_state(dpkg_t)
|
|
kernel_read_kernel_sysctls(dpkg_t)
|
|
|
|
corecmd_exec_all_executables(dpkg_t)
|
|
|
|
corenet_all_recvfrom_unlabeled(dpkg_t)
|
|
corenet_all_recvfrom_netlabel(dpkg_t)
|
|
corenet_tcp_sendrecv_generic_if(dpkg_t)
|
|
corenet_tcp_sendrecv_generic_node(dpkg_t)
|
|
corenet_tcp_sendrecv_all_ports(dpkg_t)
|
|
|
|
corenet_sendrecv_all_client_packets(dpkg_t)
|
|
corenet_tcp_connect_all_ports(dpkg_t)
|
|
|
|
dev_list_sysfs(dpkg_t)
|
|
dev_list_usbfs(dpkg_t)
|
|
dev_read_urand(dpkg_t)
|
|
|
|
domain_read_all_domains_state(dpkg_t)
|
|
domain_getattr_all_domains(dpkg_t)
|
|
domain_dontaudit_ptrace_all_domains(dpkg_t)
|
|
domain_use_interactive_fds(dpkg_t)
|
|
domain_dontaudit_getattr_all_pipes(dpkg_t)
|
|
domain_dontaudit_getattr_all_tcp_sockets(dpkg_t)
|
|
domain_dontaudit_getattr_all_udp_sockets(dpkg_t)
|
|
domain_dontaudit_getattr_all_packet_sockets(dpkg_t)
|
|
domain_dontaudit_getattr_all_raw_sockets(dpkg_t)
|
|
domain_dontaudit_getattr_all_stream_sockets(dpkg_t)
|
|
domain_dontaudit_getattr_all_dgram_sockets(dpkg_t)
|
|
|
|
files_exec_etc_files(dpkg_t)
|
|
files_relabel_non_auth_files(dpkg_t)
|
|
files_manage_non_auth_files(dpkg_t)
|
|
|
|
fs_manage_nfs_dirs(dpkg_t)
|
|
fs_manage_nfs_files(dpkg_t)
|
|
fs_manage_nfs_symlinks(dpkg_t)
|
|
fs_getattr_all_fs(dpkg_t)
|
|
fs_search_auto_mountpoints(dpkg_t)
|
|
|
|
mls_file_read_all_levels(dpkg_t)
|
|
mls_file_write_all_levels(dpkg_t)
|
|
mls_file_upgrade(dpkg_t)
|
|
|
|
selinux_get_fs_mount(dpkg_t)
|
|
selinux_validate_context(dpkg_t)
|
|
selinux_compute_access_vector(dpkg_t)
|
|
selinux_compute_create_context(dpkg_t)
|
|
selinux_compute_relabel_context(dpkg_t)
|
|
selinux_compute_user_contexts(dpkg_t)
|
|
|
|
storage_raw_write_fixed_disk(dpkg_t)
|
|
storage_raw_read_fixed_disk(dpkg_t)
|
|
|
|
auth_dontaudit_read_shadow(dpkg_t)
|
|
|
|
init_all_labeled_script_domtrans(dpkg_t)
|
|
init_use_script_ptys(dpkg_t)
|
|
|
|
libs_exec_ld_so(dpkg_t)
|
|
libs_exec_lib_files(dpkg_t)
|
|
libs_run_ldconfig(dpkg_t, dpkg_roles)
|
|
|
|
logging_send_syslog_msg(dpkg_t)
|
|
|
|
seutil_manage_src_policy(dpkg_t)
|
|
seutil_manage_bin_policy(dpkg_t)
|
|
|
|
sysnet_read_config(dpkg_t)
|
|
|
|
userdom_use_user_terminals(dpkg_t)
|
|
userdom_use_unpriv_users_fds(dpkg_t)
|
|
|
|
dpkg_domtrans_script(dpkg_t)
|
|
|
|
optional_policy(`
|
|
apt_use_ptys(dpkg_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
backup_manage_store_files(dpkg_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
cron_system_entry(dpkg_t, dpkg_exec_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
nis_use_ypbind(dpkg_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
unconfined_domain(dpkg_t)
|
|
')
|
|
|
|
# TODO: the following was copied from dpkg_script_t, and could probably
|
|
# be removed again when dpkg_script_t is actually used...
|
|
domain_signal_all_domains(dpkg_t)
|
|
domain_signull_all_domains(dpkg_t)
|
|
files_read_etc_runtime_files(dpkg_t)
|
|
files_exec_usr_files(dpkg_t)
|
|
miscfiles_read_localization(dpkg_t)
|
|
modutils_run_kmod(dpkg_t, dpkg_roles)
|
|
modutils_run_kmod(dpkg_t, dpkg_roles)
|
|
seutil_run_loadpolicy(dpkg_t, dpkg_roles)
|
|
seutil_run_setfiles(dpkg_t, dpkg_roles)
|
|
userdom_use_all_users_fds(dpkg_t)
|
|
|
|
optional_policy(`
|
|
mta_send_mail(dpkg_t)
|
|
')
|
|
optional_policy(`
|
|
usermanage_run_groupadd(dpkg_t, dpkg_roles)
|
|
usermanage_run_useradd(dpkg_t, dpkg_roles)
|
|
')
|
|
|
|
########################################
|
|
#
|
|
# Script Local policy
|
|
#
|
|
|
|
allow dpkg_script_t self:capability { chown dac_read_search fowner fsetid setgid setuid ipc_lock sys_chroot sys_nice mknod kill };
|
|
allow dpkg_script_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap };
|
|
allow dpkg_script_t self:fd use;
|
|
allow dpkg_script_t self:fifo_file rw_fifo_file_perms;
|
|
allow dpkg_script_t self:unix_dgram_socket create_socket_perms;
|
|
allow dpkg_script_t self:unix_stream_socket rw_stream_socket_perms;
|
|
allow dpkg_script_t self:unix_dgram_socket sendto;
|
|
allow dpkg_script_t self:unix_stream_socket connectto;
|
|
allow dpkg_script_t self:shm create_shm_perms;
|
|
allow dpkg_script_t self:sem create_sem_perms;
|
|
allow dpkg_script_t self:msgq create_msgq_perms;
|
|
allow dpkg_script_t self:msg { send receive };
|
|
|
|
allow dpkg_script_t dpkg_tmp_t:file read_file_perms;
|
|
|
|
allow dpkg_script_t dpkg_script_tmp_t:dir { manage_dir_perms mounton };
|
|
allow dpkg_script_t dpkg_script_tmp_t:file manage_file_perms;
|
|
files_tmp_filetrans(dpkg_script_t, dpkg_script_tmp_t, { file dir })
|
|
|
|
allow dpkg_script_t dpkg_script_tmpfs_t:dir manage_dir_perms;
|
|
allow dpkg_script_t dpkg_script_tmpfs_t:file manage_file_perms;
|
|
allow dpkg_script_t dpkg_script_tmpfs_t:lnk_file manage_lnk_file_perms;
|
|
allow dpkg_script_t dpkg_script_tmpfs_t:sock_file manage_sock_file_perms;
|
|
allow dpkg_script_t dpkg_script_tmpfs_t:fifo_file manage_fifo_file_perms;
|
|
fs_tmpfs_filetrans(dpkg_script_t, dpkg_script_tmpfs_t, { dir file lnk_file sock_file fifo_file })
|
|
|
|
kernel_read_kernel_sysctls(dpkg_script_t)
|
|
kernel_read_system_state(dpkg_script_t)
|
|
|
|
corecmd_exec_all_executables(dpkg_script_t)
|
|
|
|
dev_list_sysfs(dpkg_script_t)
|
|
# Use named file transition to fix this
|
|
# dev_manage_generic_blk_files(dpkg_script_t)
|
|
# dev_manage_generic_chr_files(dpkg_script_t)
|
|
dev_manage_all_blk_files(dpkg_script_t)
|
|
dev_manage_all_chr_files(dpkg_script_t)
|
|
|
|
domain_read_all_domains_state(dpkg_script_t)
|
|
domain_getattr_all_domains(dpkg_script_t)
|
|
domain_dontaudit_ptrace_all_domains(dpkg_script_t)
|
|
domain_use_interactive_fds(dpkg_script_t)
|
|
domain_signal_all_domains(dpkg_script_t)
|
|
domain_signull_all_domains(dpkg_script_t)
|
|
|
|
files_exec_etc_files(dpkg_script_t)
|
|
files_read_etc_runtime_files(dpkg_script_t)
|
|
files_exec_usr_files(dpkg_script_t)
|
|
|
|
fs_manage_nfs_files(dpkg_script_t)
|
|
fs_getattr_nfs(dpkg_script_t)
|
|
fs_getattr_xattr_fs(dpkg_script_t)
|
|
fs_mount_xattr_fs(dpkg_script_t)
|
|
fs_unmount_xattr_fs(dpkg_script_t)
|
|
fs_search_auto_mountpoints(dpkg_script_t)
|
|
|
|
mls_file_read_all_levels(dpkg_script_t)
|
|
mls_file_write_all_levels(dpkg_script_t)
|
|
|
|
selinux_get_fs_mount(dpkg_script_t)
|
|
selinux_validate_context(dpkg_script_t)
|
|
selinux_compute_access_vector(dpkg_script_t)
|
|
selinux_compute_create_context(dpkg_script_t)
|
|
selinux_compute_relabel_context(dpkg_script_t)
|
|
selinux_compute_user_contexts(dpkg_script_t)
|
|
|
|
storage_raw_read_fixed_disk(dpkg_script_t)
|
|
storage_raw_write_fixed_disk(dpkg_script_t)
|
|
|
|
term_use_all_terms(dpkg_script_t)
|
|
|
|
auth_dontaudit_getattr_shadow(dpkg_script_t)
|
|
files_manage_non_auth_files(dpkg_script_t)
|
|
|
|
init_all_labeled_script_domtrans(dpkg_script_t)
|
|
init_use_script_fds(dpkg_script_t)
|
|
|
|
libs_exec_ld_so(dpkg_script_t)
|
|
libs_exec_lib_files(dpkg_script_t)
|
|
libs_run_ldconfig(dpkg_script_t, dpkg_roles)
|
|
|
|
logging_send_syslog_msg(dpkg_script_t)
|
|
|
|
miscfiles_read_localization(dpkg_script_t)
|
|
|
|
modutils_run_kmod(dpkg_script_t, dpkg_roles)
|
|
modutils_run_kmod(dpkg_script_t, dpkg_roles)
|
|
|
|
seutil_run_loadpolicy(dpkg_script_t, dpkg_roles)
|
|
seutil_run_setfiles(dpkg_script_t, dpkg_roles)
|
|
|
|
userdom_use_all_users_fds(dpkg_script_t)
|
|
|
|
tunable_policy(`allow_execmem',`
|
|
allow dpkg_script_t self:process execmem;
|
|
')
|
|
|
|
optional_policy(`
|
|
apt_rw_pipes(dpkg_script_t)
|
|
apt_use_fds(dpkg_script_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
bootloader_run(dpkg_script_t, dpkg_roles)
|
|
')
|
|
|
|
optional_policy(`
|
|
mta_send_mail(dpkg_script_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
nis_use_ypbind(dpkg_script_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
unconfined_domain(dpkg_script_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
usermanage_run_groupadd(dpkg_script_t, dpkg_roles)
|
|
usermanage_run_useradd(dpkg_script_t, dpkg_roles)
|
|
')
|