--- /dev/null
+## <summary>Thunderbird email client</summary>
+
+#######################################
+## <summary>
+## The per user domain template for the thunderbird module.
+## </summary>
+## <desc>
+## <p>
+## This template creates a derived domain which is used
+## for the thunderbird email client.
+## </p>
+## <p>
+## This template is invoked automatically for each user, and
+## generally does not need to be invoked directly
+## by policy writers.
+## </p>
+## </desc>
+## <param name="userdomain_prefix">
+## <summary>
+## The prefix of the user domain (e.g., user
+## is the prefix for user_t).
+## </summary>
+## </param>
+## <param name="user_domain">
+## <summary>
+## The type of the user domain.
+## </summary>
+## </param>
+## <param name="user_role">
+## <summary>
+## The role associated with the user domain.
+## </summary>
+## </param>
+#
+template(`thunderbird_per_userdomain_template',`
+
+ ########################################
+ #
+ # Declarations
+ #
+
+ type $1_thunderbird_t;
+ domain_type($1_thunderbird_t)
+ domain_entry_file($1_thunderbird_t,thunderbird_exec_t)
+ role $3 types $1_thunderbird_t;
+
+ type $1_thunderbird_home_t alias $1_thunderbird_rw_t;
+ files_poly_member($1_thunderbird_home_t)
+
+ type $1_thunderbird_tmpfs_t;
+ files_tmpfs_file($1_thunderbird_tmpfs_t)
+
+ ########################################
+ #
+ # Local policy
+ #
+
+ allow $1_thunderbird_t self:capability sys_nice;
+ allow $1_thunderbird_t self:process { signal_perms setsched getsched execheap execmem execstack };
+ allow $1_thunderbird_t self:fifo_file { ioctl read write getattr };
+ allow $1_thunderbird_t self:unix_dgram_socket { create connect };
+ allow $1_thunderbird_t self:unix_stream_socket { create accept connect write getattr read listen bind };
+ allow $1_thunderbird_t self:tcp_socket create_socket_perms;
+ allow $1_thunderbird_t self:shm { read write create destroy unix_read unix_write };
+
+ # Access ~/.thunderbird
+ allow $1_thunderbird_t $1_thunderbird_home_t:dir manage_dir_perms;
+ allow $1_thunderbird_t $1_thunderbird_home_t:file manage_file_perms;
+ allow $1_thunderbird_t $1_thunderbird_home_t:lnk_file create_lnk_perms;
+ userdom_search_user_home_dirs($1,$1_thunderbird_t)
+
+ allow $1_thunderbird_t $1_thunderbird_tmpfs_t:dir rw_dir_perms;
+ allow $1_thunderbird_t $1_thunderbird_tmpfs_t:file manage_file_perms;
+ allow $1_thunderbird_t $1_thunderbird_tmpfs_t:lnk_file create_lnk_perms;
+ allow $1_thunderbird_t $1_thunderbird_tmpfs_t:sock_file manage_file_perms;
+ allow $1_thunderbird_t $1_thunderbird_tmpfs_t:fifo_file manage_file_perms;
+ fs_filetrans_tmpfs($1_thunderbird_t,$1_thunderbird_tmpfs_t,{ dir file lnk_file sock_file fifo_file })
+
+ allow $2 $1_thunderbird_t:fd use;
+ allow $2 $1_thunderbird_t:shm { associate getattr };
+ allow $2 $1_thunderbird_t:unix_stream_socket connectto;
+ allow $1_thunderbird_t $2:fd use;
+ allow $1_thunderbird_t $2:process sigchld;
+ allow $1_thunderbird_t $2:unix_stream_socket connectto;
+
+ # Allow the user domain to signal/ps.
+ allow $2 $1_thunderbird_t:dir { search getattr read };
+ allow $2 $1_thunderbird_t:{ file lnk_file } { read getattr };
+ allow $2 $1_thunderbird_t:process getattr;
+ # We need to suppress this denial because procps tries to access
+ # /proc/pid/environ and this now triggers a ptrace check in recent kernels
+ # (2.4 and 2.6). Might want to change procps to not do this, or only if
+ # running in a privileged domain.
+ dontaudit $2 $1_thunderbird_t:process ptrace;
+
+ # Access ~/.thunderbird
+ allow $2 $1_thunderbird_home_t:dir manage_dir_perms;
+ allow $2 $1_thunderbird_home_t:file manage_file_perms;
+ allow $2 $1_thunderbird_home_t:lnk_file create_lnk_perms;
+ allow $2 $1_thunderbird_home_t:{ dir file lnk_file } { relabelfrom relabelto };
+
+ # Allow netstat
+ kernel_read_network_state($1_thunderbird_t)
+
+ corecmd_exec_shell($1_thunderbird_t)
+ # Startup shellscript
+ corecmd_exec_bin($1_thunderbird_t)
+
+ corenet_tcp_sendrecv_generic_if($1_thunderbird_t)
+ corenet_raw_sendrecv_generic_if($1_thunderbird_t)
+ corenet_tcp_sendrecv_ipp_port($1_thunderbird_t)
+ corenet_tcp_sendrecv_ldap_port($1_thunderbird_t)
+ corenet_tcp_sendrecv_innd_port($1_thunderbird_t)
+ corenet_tcp_sendrecv_smtp_port($1_thunderbird_t)
+ corenet_tcp_sendrecv_pop_port($1_thunderbird_t)
+ corenet_tcp_sendrecv_http_port($1_thunderbird_t)
+ corenet_tcp_sendrecv_all_nodes($1_thunderbird_t)
+ corenet_raw_sendrecv_all_nodes($1_thunderbird_t)
+ corenet_non_ipsec_sendrecv($1_thunderbird_t)
+ corenet_tcp_bind_all_nodes($1_thunderbird_t)
+ corenet_tcp_connect_ipp_port($1_thunderbird_t)
+ corenet_tcp_connect_ldap_port($1_thunderbird_t)
+ corenet_tcp_connect_innd_port($1_thunderbird_t)
+ corenet_tcp_connect_smtp_port($1_thunderbird_t)
+ corenet_tcp_connect_pop_port($1_thunderbird_t)
+ corenet_tcp_connect_http_port($1_thunderbird_t)
+
+ files_list_tmp($1_thunderbird_t)
+ files_read_usr_files($1_thunderbird_t)
+ files_read_etc_files($1_thunderbird_t)
+
+ fs_getattr_xattr_fs($1_thunderbird_t)
+ # Access ~/.thunderbird
+ fs_search_auto_mountpoints($1_thunderbird_t)
+
+ libs_use_shared_libs($1_thunderbird_t)
+ libs_use_ld_so($1_thunderbird_t)
+
+ miscfiles_read_fonts($1_thunderbird_t)
+
+ sysnet_read_config($1_thunderbird_t)
+ # Allow DNS
+ sysnet_dns_name_resolve($1_thunderbird_t)
+
+ userdom_manage_user_tmp_dirs($1,$1_thunderbird_t)
+ userdom_read_user_tmp_files($1,$1_thunderbird_t)
+ userdom_write_user_tmp_sockets($1,$1_thunderbird_t)
+ userdom_manage_user_tmp_sockets($1,$1_thunderbird_t)
+ # .kde/....gtkrc
+ userdom_read_user_home_content_files($1,$1_thunderbird_t)
+
+ xserver_user_client_template($1,$1_thunderbird_t,$1_thunderbird_tmpfs_t)
+
+ # Transition from user type
+ tunable_policy(`! disable_thunderbird_trans',`
+ domain_auto_trans($2, thunderbird_exec_t, $1_thunderbird_t)
+ ')
+
+ # Access ~/.thunderbird
+ tunable_policy(`use_nfs_home_dirs',`
+ fs_manage_nfs_dirs($1_thunderbird_t)
+ fs_manage_nfs_files($1_thunderbird_t)
+ fs_manage_nfs_symlinks($1_thunderbird_t)
+ ')
+
+ tunable_policy(`use_samba_home_dirs',`
+ fs_manage_cifs_dirs($1_thunderbird_t)
+ fs_manage_cifs_files($1_thunderbird_t)
+ fs_manage_cifs_symlinks($1_thunderbird_t)
+ ')
+
+ tunable_policy(`mail_read_content && use_nfs_home_dirs',`
+ files_list_home($1_thunderbird_t)
+
+ fs_list_auto_mountpoints($1_thunderbird_t)
+ fs_read_nfs_files($1_thunderbird_t)
+ fs_read_nfs_symlinks($1_thunderbird_t)
+ ',`
+ files_dontaudit_list_home($1_thunderbird_t)
+
+ fs_dontaudit_list_auto_mountpoints($1_thunderbird_t)
+ fs_dontaudit_list_nfs($1_thunderbird_t)
+ fs_dontaudit_read_nfs_files($1_thunderbird_t)
+ ')
+
+ tunable_policy(`mail_read_content && use_samba_home_dirs',`
+ files_list_home($1_thunderbird_t)
+
+ fs_list_auto_mountpoints($1_thunderbird_t)
+ fs_read_cifs_files($1_thunderbird_t)
+ fs_read_cifs_symlinks($1_thunderbird_t)
+ ',`
+ files_dontaudit_list_home($1_thunderbird_t)
+
+ fs_dontaudit_list_auto_mountpoints($1_thunderbird_t)
+ fs_dontaudit_read_cifs_files($1_thunderbird_t)
+ fs_dontaudit_list_cifs($1_thunderbird_t)
+ ')
+
+ tunable_policy(`mail_read_content',`
+ userdom_list_user_tmp($1,$1_thunderbird_t)
+ userdom_read_user_tmp_files($1,$1_thunderbird_t)
+ userdom_read_user_tmp_symlinks($1,$1_thunderbird_t)
+ userdom_search_user_home_dirs($1,$1_thunderbird_t)
+ userdom_read_user_home_content_files($1,$1_thunderbird_t)
+ userdom_read_user_home_content_symlinks($1,$1_thunderbird_t)
+
+ ifdef(`mls_policy',`
+ ',`
+ fs_search_removable($1_thunderbird_t)
+ fs_read_removable_files($1_thunderbird_t)
+ fs_read_removable_symlinks($1_thunderbird_t)
+ ')
+ ',`
+ files_dontaudit_list_tmp($1_thunderbird_t)
+ files_dontaudit_list_home($1_thunderbird_t)
+
+ fs_dontaudit_list_removable($1_thunderbird_t)
+ fs_donaudit_read_removable_files($1_thunderbird_t)
+
+ userdom_dontaudit_list_user_tmp($1,$1_thunderbird_t)
+ userdom_dontaudit_read_user_tmp_files($1,$1_thunderbird_t)
+ userdom_dontaudit_list_user_home_dirs($1,$1_thunderbird_t)
+ userdom_dontaudit_read_user_home_content_files($1,$1_thunderbird_t)
+ ')
+
+ tunable_policy(`mail_read_content && read_default_t',`
+ files_list_default($1_thunderbird_t)
+ files_read_default_files($1_thunderbird_t)
+ files_read_default_symlinks($1_thunderbird_t)
+ ',`
+ files_dontaudit_read_default_files($1_thunderbird_t)
+ files_dontaudit_list_default($1_thunderbird_t)
+ ')
+
+ tunable_policy(`mail_read_content && read_untrusted_content',`
+ files_list_tmp($1_thunderbird_t)
+ files_list_home($1_thunderbird_t)
+
+ userdom_search_user_home_dirs($1,$1_thunderbird_t)
+ userdom_list_user_untrusted_content($1,$1_thunderbird_t)
+ userdom_read_user_untrusted_content_files($1,$1_thunderbird_t)
+ userdom_read_user_untrusted_content_symlinks($1,$1_thunderbird_t)
+ userdom_list_user_tmp_untrusted_content($1,$1_thunderbird_t)
+ userdom_read_user_tmp_untrusted_content_files($1,$1_thunderbird_t)
+ userdom_read_user_tmp_untrusted_content_symlinks($1,$1_thunderbird_t)
+ ',`
+ files_dontaudit_list_tmp($1_thunderbird_t)
+ files_dontaudit_list_home($1_thunderbird_t)
+
+ userdom_dontaudit_list_user_home_dirs($1,$1_thunderbird_t)
+ userdom_dontaudit_list_user_untrusted_content($1,$1_thunderbird_t)
+ userdom_dontaudit_read_user_untrusted_content_files($1,$1_thunderbird_t)
+ userdom_dontaudit_list_user_tmp_untrusted_content($1,$1_thunderbird_t)
+ userdom_dontaudit_read_user_tmp_untrusted_content_files($1,$1_thunderbird_t)
+ ')
+
+ # Manage nfs homedirs
+ tunable_policy(`write_untrusted_content && use_nfs_home_dirs',`
+ files_search_home($1_thunderbird_t)
+
+ fs_search_auto_mountpoints($1_thunderbird_t)
+ fs_manage_nfs_dirs($1_thunderbird_t)
+ fs_manage_nfs_files($1_thunderbird_t)
+ fs_manage_nfs_symlinks($1_thunderbird_t)
+ ',`
+ fs_dontaudit_list_auto_mountpoints($1_thunderbird_t)
+ fs_dontaudit_manage_nfs_dirs($1_thunderbird_t)
+ fs_dontaudit_manage_nfs_files($1_thunderbird_t)
+ ')
+
+ # Manage samba homedirs
+ tunable_policy(`write_untrusted_content && use_samba_home_dirs',`
+ files_search_home($1_thunderbird_t)
+
+ fs_search_auto_mountpoints($1_thunderbird_t)
+ fs_manage_cifs_dirs($1_thunderbird_t)
+ fs_manage_cifs_files($1_thunderbird_t)
+ fs_manage_cifs_symlinks($1_thunderbird_t)
+ ',`
+ fs_dontaudit_list_auto_mountpoints($1_thunderbird_t)
+ fs_dontaudit_manage_cifs_dirs($1_thunderbird_t)
+ fs_dontaudit_manage_cifs_files($1_thunderbird_t)
+ ')
+
+ # Manage /tmp and /home
+ tunable_policy(`write_untrusted_content',`
+ files_search_home($1_thunderbird_t)
+ files_tmp_filetrans($1_thunderbird_t,$1_untrusted_content_tmp_t,file)
+ files_tmp_filetrans($1_thunderbird_t,$1_untrusted_content_tmp_t,dir)
+
+ userdom_manage_user_untrusted_content_files($1,$1_thunderbird_t,file)
+ userdom_manage_user_untrusted_content_files($1,$1_thunderbird_t,dir)
+ ',`
+ files_dontaudit_list_home($1_thunderbird_t)
+ files_dontaudit_list_tmp($1_thunderbird_t)
+
+ userdom_dontaudit_list_user_home_dirs($1,$1_thunderbird_t)
+ userdom_dontaudit_manage_user_tmp_dirs($1,$1_thunderbird_t)
+ userdom_dontaudit_manage_user_tmp_files($1,$1_thunderbird_t)
+ userdom_dontaudit_manage_user_home_content_dirs($1,$1_thunderbird_t)
+ ')
+
+ optional_policy(`dbus', `
+ dbus_system_bus_client_template($1_thunderbird,$1_thunderbird_t)
+ dbus_user_bus_client_template($1,$1_thunderbird,$1_thunderbird_t)
+ dbus_send_system_bus($1_thunderbird_t)
+ dbus_send_user_bus($1,$1_thunderbird_t)
+ ')
+
+ optional_policy(`lpr',`
+ lpd_domtrans_user_lpr($1,$1_thunderbird_t)
+ ')
+
+ optional_policy(`cups',`
+ cups_read_rw_config($1_thunderbird_t)
+ ')
+
+ optional_policy(`gpg', `
+ gpg_domtrans_user_gpg($1,$1_thunderbird_t)
+ ')
+
+ optional_policy(`nis',`
+ nis_use_ypbind($1_thunderbird_t)
+ ')
+
+ ifdef(`TODO',`
+ # FIXME: Rules were removed to centralize policy in a gnome_app macro
+ # A similar thing might be necessary for mozilla compiled without GNOME
+ # support (is this possible?).
+
+ # FIXME: Why does it try to do that?
+ #dontaudit $1_thunderbird_t evolution_exec_t:file { getattr execute };
+
+ # Why is thunderbird looking in .mozilla ?
+ # FIXME: there are legitimate uses of invoking the browser - about -> release notes
+ dontaudit $1_thunderbird_t $1_mozilla_home_t:dir search;
+
+ # Start links in web browser
+ ifdef(`mozilla.te', `
+ can_exec($1_thunderbird_t, shell_exec_t)
+ domain_auto_trans($1_thunderbird_t, mozilla_exec_t, $1_mozilla_t)
+ ')
+
+ # GNOME support
+ optional_policy(`gnome', `
+ gnome_application($1_thunderbird, $1)
+ gnome_file_dialog($1_thunderbird, $1)
+ allow $1_thunderbird_t $1_gnome_settings_t:file { read write };
+ ')
+ optinal_policy(`dbus',`
+ allow $1_t $2_dbusd_t:dbus send_msg;
+ ifdef(`cups.te', `
+ allow cupsd_t $1_t:dbus send_msg;
+ ')
+ ')
+
+ ')
+')
allow $2 $1_home_t:file create_file_perms;
')
+########################################
+## <summary>
+## Do not audit attempts to create, read, write, and delete directories
+## in a user home subdirectory.
+## </summary>
+## <desc>
+## <p>
+## Do not audit attempts to create, read, write, and delete directories
+## in a user home subdirectory.
+## </p>
+## <p>
+## This is a templated interface, and should only
+## be called from a per-userdomain template.
+## </p>
+## </desc>
+## <param name="userdomain_prefix">
+## <summary>
+## The prefix of the user domain (e.g., user
+## is the prefix for user_t).
+## </summary>
+## </param>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+template(`userdom_dontaudit_manage_user_home_content_dirs',`
+ gen_require(`
+ type $1_home_dir_t, $1_home_t;
+ ')
+
+ dontaudit $2 $1_home_t:dir manage_dir_perms;
+')
+
########################################
## <summary>
## Create, read, write, and delete symbolic links
dontaudit $2 $1_tmp_t:dir r_dir_perms;
')
+########################################
+## <summary>
+## Do not audit attempts to manage users
+## temporary directories.
+## </summary>
+## <desc>
+## <p>
+## Do not audit attempts to manage users
+## temporary directories.
+## </p>
+## <p>
+## This is a templated interface, and should only
+## be called from a per-userdomain template.
+## </p>
+## </desc>
+## <param name="userdomain_prefix">
+## <summary>
+## The prefix of the user domain (e.g., user
+## is the prefix for user_t).
+## </summary>
+## </param>
+## <param name="domain">
+## <summary>
+## Domain to not audit.
+## </summary>
+## </param>
+#
+template(`userdom_dontaudit_manage_user_tmp_dirs',`
+ gen_require(`
+ type $1_tmp_t;
+ ')
+
+ dontaudit $2 $1_tmp_t:dir manage_dir_perms;
+')
+
########################################
## <summary>
## Read user temporary files.
allow $2 $1_tmp_t:file rw_file_perms;
')
+########################################
+## <summary>
+## Do not audit attempts to manage users
+## temporary files.
+## </summary>
+## <desc>
+## <p>
+## Do not audit attempts to manage users
+## temporary files.
+## </p>
+## <p>
+## This is a templated interface, and should only
+## be called from a per-userdomain template.
+## </p>
+## </desc>
+## <param name="userdomain_prefix">
+## <summary>
+## The prefix of the user domain (e.g., user
+## is the prefix for user_t).
+## </summary>
+## </param>
+## <param name="domain">
+## <summary>
+## Domain to not audit.
+## </summary>
+## </param>
+#
+template(`userdom_dontaudit_manage_user_tmp_files',`
+ gen_require(`
+ type $1_tmp_t;
+ ')
+
+ dontaudit $2 $1_tmp_t:file manage_file_perms;
+')
+
########################################
## <summary>
## Read user
type $1_untrusted_content_t;
')
- allow $2 $1_untrusted_content_t:dir rw_dir_perms;
+ allow $2 $1_untrusted_content_t:dir r_dir_perms;
allow $2 $1_untrusted_content_t:file r_file_perms;
')
+########################################
+## <summary>
+## Manage user untrusted files.
+## </summary>
+## <desc>
+## <p>
+## Create, read, write, and delete untrusted files.
+## </p>
+## <p>
+## This is a templated interface, and should only
+## be called from a per-userdomain template.
+## </p>
+## </desc>
+## <param name="userdomain_prefix">
+## <summary>
+## The prefix of the user domain (e.g., user
+## is the prefix for user_t).
+## </summary>
+## </param>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+template(`userdom_manage_user_untrusted_content_files',`
+ gen_require(`
+ type $1_untrusted_content_t;
+ ')
+
+ allow $2 $1_tmp_t:dir rw_dir_perms;
+ allow $2 $1_untrusted_content_tmp_t:file manage_file_perms;
+')
+
########################################
## <summary>
## Do not audit attempts to read users
type $1_untrusted_content_t;
')
- allow $2 $1_untrusted_content_t:dir rw_dir_perms;
+ allow $2 $1_untrusted_content_t:dir r_dir_perms;
allow $2 $1_untrusted_content_t:lnk_file r_file_perms;
')
type $1_untrusted_content_tmp_t;
')
- allow $2 $1_untrusted_content_tmp_t:dir rw_dir_perms;
+ allow $2 $1_untrusted_content_tmp_t:dir r_dir_perms;
allow $2 $1_untrusted_content_tmp_t:file r_file_perms;
')
type $1_untrusted_content_tmp_t;
')
- allow $2 $1_untrusted_content_tmp_t:dir rw_dir_perms;
+ allow $2 $1_untrusted_content_tmp_t:dir r_dir_perms;
allow $2 $1_untrusted_content_tmp_t:lnk_file r_file_perms;
')
projects / people / stevee / selinux-policy.git / commitdiff
