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|
Index: refpolicy-2.20190201/policy/modules/services/cron.if
===================================================================
--- refpolicy-2.20190201.orig/policy/modules/services/cron.if
+++ refpolicy-2.20190201/policy/modules/services/cron.if
@@ -51,15 +51,16 @@ template(`cron_common_crontab_template',
## </param>
## <param name="domain">
## <summary>
-## User domain for the role.
+## stem of domain for the role.
## </summary>
## </param>
## <rolecap/>
#
interface(`cron_role',`
gen_require(`
- type cronjob_t, crontab_t, crontab_exec_t;
- type user_cron_spool_t, crond_t;
+ type cronjob_t;
+ type crontab_exec_t, crond_t;
+ type crontab_t, user_cron_spool_t;
bool cron_userdomain_transition;
')
@@ -68,47 +69,48 @@ interface(`cron_role',`
# Declarations
#
- role $1 types { cronjob_t crontab_t };
+ role $1 types { cronjob_t };
+ role $1 types { crontab_t };
##############################
#
# Local policy
#
- domtrans_pattern($2, crontab_exec_t, crontab_t)
+ domtrans_pattern($2_t, crontab_exec_t, crontab_t)
- dontaudit crond_t $2:process { noatsecure siginh rlimitinh };
- allow $2 crond_t:process sigchld;
+ dontaudit crond_t $2_t:process { noatsecure siginh rlimitinh };
+ allow $2_t crond_t:process sigchld;
- allow $2 user_cron_spool_t:file { getattr read write ioctl };
+ allow $2_t user_cron_spool_t:file { getattr read write ioctl };
- allow $2 crontab_t:process { ptrace signal_perms };
- ps_process_pattern($2, crontab_t)
+ allow $2_t crontab_t:process { ptrace signal_perms };
+ ps_process_pattern($2_t, crontab_t)
corecmd_exec_bin(crontab_t)
corecmd_exec_shell(crontab_t)
tunable_policy(`cron_userdomain_transition',`
- allow crond_t $2:process transition;
- allow crond_t $2:fd use;
- allow crond_t $2:key manage_key_perms;
+ allow crond_t $2_t:process transition;
+ allow crond_t $2_t:fd use;
+ allow crond_t $2_t:key manage_key_perms;
- allow $2 user_cron_spool_t:file entrypoint;
+ allow $2_t user_cron_spool_t:file entrypoint;
- allow $2 crond_t:fifo_file rw_fifo_file_perms;
+ allow $2_t crond_t:fifo_file rw_fifo_file_perms;
- allow $2 cronjob_t:process { ptrace signal_perms };
- ps_process_pattern($2, cronjob_t)
+ allow $2_t cronjob_t:process { ptrace signal_perms };
+ ps_process_pattern($2_t, cronjob_t)
',`
- dontaudit crond_t $2:process transition;
- dontaudit crond_t $2:fd use;
- dontaudit crond_t $2:key manage_key_perms;
+ dontaudit crond_t $2_t:process transition;
+ dontaudit crond_t $2_t:fd use;
+ dontaudit crond_t $2_t:key manage_key_perms;
- dontaudit $2 user_cron_spool_t:file entrypoint;
+ dontaudit $2_t user_cron_spool_t:file entrypoint;
- dontaudit $2 crond_t:fifo_file rw_fifo_file_perms;
+ dontaudit $2_t crond_t:fifo_file rw_fifo_file_perms;
- dontaudit $2 cronjob_t:process { ptrace signal_perms };
+ dontaudit $2_t cronjob_t:process { ptrace signal_perms };
')
optional_policy(`
@@ -118,7 +120,7 @@ interface(`cron_role',`
dbus_stub(cronjob_t)
- allow cronjob_t $2:dbus send_msg;
+ allow cronjob_t $2_t:dbus send_msg;
')
')
@@ -878,6 +880,24 @@ interface(`cron_dontaudit_append_system_
')
########################################
+## <summary>
+## allow appending temporary system cron job files.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain to allow.
+## </summary>
+## </param>
+#
+interface(`cron_append_system_job_tmp_files',`
+ gen_require(`
+ type system_cronjob_tmp_t;
+ ')
+
+ allow $1 system_cronjob_tmp_t:file append_file_perms;
+')
+
+########################################
## <summary>
## Read and write to inherited system cron job temporary files.
## </summary>
Index: refpolicy-2.20190201/policy/modules/roles/staff.te
===================================================================
--- refpolicy-2.20190201.orig/policy/modules/roles/staff.te
+++ refpolicy-2.20190201/policy/modules/roles/staff.te
@@ -103,7 +103,7 @@ ifndef(`distro_redhat',`
')
optional_policy(`
- cron_role(staff_r, staff_t)
+ cron_role(staff_r, staff)
')
optional_policy(`
Index: refpolicy-2.20190201/policy/modules/roles/unprivuser.te
===================================================================
--- refpolicy-2.20190201.orig/policy/modules/roles/unprivuser.te
+++ refpolicy-2.20190201/policy/modules/roles/unprivuser.te
@@ -79,7 +79,7 @@ ifndef(`distro_redhat',`
')
optional_policy(`
- cron_role(user_r, user_t)
+ cron_role(user_r, user)
')
optional_policy(`
Index: refpolicy-2.20190201/policy/modules/system/unconfined.te
===================================================================
--- refpolicy-2.20190201.orig/policy/modules/system/unconfined.te
+++ refpolicy-2.20190201/policy/modules/system/unconfined.te
@@ -89,7 +89,7 @@ optional_policy(`
')
optional_policy(`
- cron_unconfined_role(unconfined_r, unconfined_t)
+ cron_role(unconfined_r, unconfined)
')
optional_policy(`
Index: refpolicy-2.20190201/policy/modules/services/cron.te
===================================================================
--- refpolicy-2.20190201.orig/policy/modules/services/cron.te
+++ refpolicy-2.20190201/policy/modules/services/cron.te
@@ -442,6 +442,8 @@ optional_policy(`
init_dbus_chat(system_cronjob_t)
systemd_dbus_chat_logind(system_cronjob_t)
systemd_write_inherited_logind_sessions_pipes(system_cronjob_t)
+ # for runuser
+ init_search_keys(system_cronjob_t)
# so cron jobs can restart daemons
init_stream_connect(system_cronjob_t)
init_manage_script_service(system_cronjob_t)
@@ -518,6 +520,7 @@ corenet_udp_sendrecv_generic_node(system
corenet_tcp_sendrecv_all_ports(system_cronjob_t)
corenet_udp_sendrecv_all_ports(system_cronjob_t)
corenet_udp_bind_generic_node(system_cronjob_t)
+corenet_tcp_connect_tor_port(system_cronjob_t)
dev_getattr_all_blk_files(system_cronjob_t)
dev_getattr_all_chr_files(system_cronjob_t)
@@ -568,6 +571,7 @@ logging_manage_generic_logs(system_cronj
logging_send_audit_msgs(system_cronjob_t)
logging_send_syslog_msg(system_cronjob_t)
+miscfiles_read_generic_certs(system_cronjob_t)
miscfiles_read_localization(system_cronjob_t)
seutil_read_config(system_cronjob_t)
@@ -678,10 +682,16 @@ optional_policy(`
')
optional_policy(`
+ ntp_read_config(system_cronjob_t)
+')
+
+optional_policy(`
userdom_user_home_dir_filetrans_user_home_content(system_cronjob_t, { dir file lnk_file fifo_file sock_file })
# for gpg-connect-agent to access /run/user/0
userdom_manage_user_runtime_dirs(system_cronjob_t)
+ # for /run/user/0/gnupg
+ userdom_manage_user_tmp_dirs(system_cronjob_t)
')
########################################
Index: refpolicy-2.20190201/policy/modules/system/init.if
===================================================================
--- refpolicy-2.20190201.orig/policy/modules/system/init.if
+++ refpolicy-2.20190201/policy/modules/system/init.if
@@ -3204,3 +3204,21 @@ interface(`init_getrlimit',`
allow $1 init_t:process getrlimit;
')
+
+########################################
+## <summary>
+## Allow searching init_t keys
+## </summary>
+## <param name="domain">
+## <summary>
+## Source domain
+## </summary>
+## </param>
+#
+interface(`init_search_keys',`
+ gen_require(`
+ type init_t;
+ ')
+
+ allow $1 init_t:key search;
+')
Index: refpolicy-2.20190201/policy/modules/services/mta.te
===================================================================
--- refpolicy-2.20190201.orig/policy/modules/services/mta.te
+++ refpolicy-2.20190201/policy/modules/services/mta.te
@@ -292,7 +292,12 @@ optional_policy(`
userdom_dontaudit_use_user_ptys(system_mail_t)
optional_policy(`
+ifdef(`hide_broken_symptoms',`
+ # anacron on Debian gives empty email if this is not permitted
+ cron_append_system_job_tmp_files(system_mail_t)
+', `
cron_dontaudit_append_system_job_tmp_files(system_mail_t)
+')
')
')
|
