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add thunderbird

This commit is contained in:
Chris PeBenito 2006-03-08 20:09:42 +00:00
parent 0c54fcf890
commit 1852726f02
15 changed files with 705 additions and 9 deletions
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1
refpolicy/Changelog
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@ -3,6 +3,7 @@
apt (Erich Schubert)
clamav (Erich Schubert)
dpkg (Erich Schubert)
thunderbird
tor (Erich Schubert)
* Tue Mar 07 2006 Chris PeBenito <selinux@tresys.com> - 20060307

16
refpolicy/policy/global_tunables
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@ -369,6 +369,22 @@ gen_tunable(cdrecord_read_content,false)
## </desc>
gen_tunable(cron_can_relabel,false)
## <desc>
## <p>
## Disable transitions to user thunderbird domains
## </p>
## </desc>
gen_tunable(disable_thunderbird_trans,false)
## <desc>
## <p>
## Allow email client to various content.
## nfs, samba, removable devices, user temp
## and untrusted content files
## </p>
## </desc>
gen_tunable(mail_read_content,false)
## <desc>
## <p>
## Allow pppd to be run for a regular user

37
refpolicy/policy/modules/apps/gpg.if
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@ -354,3 +354,40 @@ template(`gpg_per_userdomain_template',`
') dnl end TODO
')
########################################
## <summary>
## Transition to a user gpg domain.
## </summary>
## <desc>
## <p>
## Transition to a user gpg domain.
## </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(`gpg_domtrans_user_gpg',`
gen_require(`
type $1_gpg_t, gpg_exec_t;
')
domain_auto_trans($2, gpg_exec_t, $1_gpg_t)
allow $2 $1_gpg_t:fd use;
allow $1_gpg_t $2:fd use;
allow $1_gpg_t $2:fifo_file rw_file_perms;
allow $1_gpg_t $2:process sigchld;
')

2
refpolicy/policy/modules/apps/gpg.te
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@ -1,5 +1,5 @@
policy_module(gpg, 1.0.0)
policy_module(gpg, 1.0.1)
########################################
#

8
refpolicy/policy/modules/apps/thunderbird.fc Normal file
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@ -0,0 +1,8 @@
#
# /usr
#
/usr/bin/thunderbird.* -- gen_context(system_u:object_r:thunderbird_exec_t,s0)
ifdef(`strict_policy',`
HOME_DIR/\.thunderbird(/.*)? gen_context(system_u:object_r:ROLE_thunderbird_home_t,s0)
')

359
refpolicy/policy/modules/apps/thunderbird.if Normal file
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@ -0,0 +1,359 @@
## <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;
')
')
')
')

10
refpolicy/policy/modules/apps/thunderbird.te Normal file
View File

@ -0,0 +1,10 @@
policy_module(thunderbird,1.0.0)
########################################
#
# Declarations
#
type thunderbird_exec_t;
files_type(thunderbird_exec_t)

19
refpolicy/policy/modules/kernel/files.if
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@ -2642,6 +2642,25 @@ interface(`files_read_generic_tmp_files',`
allow $1 tmp_t:file r_file_perms;
')
########################################
## <summary>
## Manage temporary files and directories in /tmp.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`files_manage_generic_tmp_files',`
gen_require(`
type tmp_t;
')
allow $1 tmp_t:dir rw_dir_perms;
allow $1 tmp_t:file manage_file_perms;
')
########################################
## <summary>
## Read symbolic links in the tmp directory (/tmp).

2
refpolicy/policy/modules/kernel/files.te
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@ -1,5 +1,5 @@
policy_module(files,1.2.0)
policy_module(files,1.2.1)
########################################
#

69
refpolicy/policy/modules/services/dbus.if
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@ -216,6 +216,75 @@ template(`dbus_system_bus_client_template',`
allow $2 system_dbusd_t:unix_stream_socket connectto;
')
#######################################
## <summary>
## Template for creating connections to
## a user DBUS.
## </summary>
## <param name="user_prefix">
## <summary>
## The prefix of the domain (e.g., user
## is the prefix for user_t).
## </summary>
## </param>
## <param name="domain_prefix">
## <summary>
## The prefix of the domain (e.g., user
## is the prefix for user_t).
## </summary>
## </param>
## <param name="domain">
## <summary>
## The type of the domain.
## </summary>
## </param>
#
template(`dbus_user_bus_client_template',`
gen_require(`
type $1_dbusd_t, $1_dbusd_t;
type $1_dbusd_var_run_t;
class dbus send_msg;
')
type $2_dbusd_$1_t;
type_change $3 $1_dbusd_t:dbus $2_dbusd_$1_t;
# SE-DBus specific permissions
allow $2_dbusd_$1_t { $1_dbusd_t self }:dbus send_msg;
# For connecting to the bus
files_search_pids($3)
allow $3 system_dbusd_var_run_t:dir search;
allow $3 system_dbusd_var_run_t:sock_file write;
allow $3 system_dbusd_t:unix_stream_socket connectto;
')
########################################
## <summary>
## Send a message on user/application specific DBUS.
## </summary>
## <param name="domain_prefix">
## <summary>
## The prefix of the domain (e.g., user
## is the prefix for user_t).
## </summary>
## </param>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
template(`dbus_send_user_bus',`
gen_require(`
type $1_dbusd_t;
class dbus send_msg;
')
allow $2 $1_dbusd_t:dbus send_msg;
')
########################################
## <summary>
## Read dbus configuration.

2
refpolicy/policy/modules/services/dbus.te
View File

@ -1,5 +1,5 @@
policy_module(dbus,1.2.0)
policy_module(dbus,1.2.1)
gen_require(`
class dbus { send_msg acquire_svc };

38
refpolicy/policy/modules/services/lpd.if
View File

@ -356,3 +356,41 @@ interface(`lpd_read_config',`
allow $1 printconf_t:dir list_dir_perms;
allow $1 printconf_t:file r_file_perms;
')
########################################
## <summary>
## Transition to a user lpr domain.
## </summary>
## <desc>
## <p>
## Transition to a user lpr domain.
## </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(`lpd_domtrans_user_lpr',`
gen_require(`
type $1_lpr_t, lpr_exec_t;
')
domain_auto_trans($2, lpr_exec_t, $1_lpr_t)
allow $2 $1_lpr_t:fd use;
allow $1_lpr_t $2:fd use;
allow $1_lpr_t $2:fifo_file rw_file_perms;
allow $1_lpr_t $2:process sigchld;
')

2
refpolicy/policy/modules/services/lpd.te
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@ -1,5 +1,5 @@
policy_module(lpd,1.2.0)
policy_module(lpd,1.2.1)
########################################
#

147
refpolicy/policy/modules/system/userdomain.if
View File

@ -1550,6 +1550,41 @@ template(`userdom_manage_user_home_content_files',`
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
@ -1862,6 +1897,41 @@ template(`userdom_dontaudit_list_user_tmp',`
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.
@ -2002,6 +2072,41 @@ template(`userdom_rw_user_tmp_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
@ -2357,10 +2462,44 @@ template(`userdom_read_user_untrusted_content_files',`
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
@ -2426,7 +2565,7 @@ template(`userdom_read_user_untrusted_content_symlinks',`
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;
')
@ -2528,7 +2667,7 @@ template(`userdom_read_user_tmp_untrusted_content_files',`
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;
')
@ -2597,7 +2736,7 @@ template(`userdom_read_user_tmp_untrusted_content_symlinks',`
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;
')

2
refpolicy/policy/modules/system/userdomain.te
View File

@ -1,5 +1,5 @@
policy_module(userdomain,1.3.2)
policy_module(userdomain,1.3.3)
gen_require(`
role sysadm_r, staff_r, user_r;