2017-05-15 13:19:03 -07:00
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type runas, domain, mlstrustedsubject;
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2013-09-27 07:38:14 -07:00
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type runas_exec, exec_type, file_type;
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2012-11-13 10:00:05 -08:00
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2017-06-19 16:02:07 -07:00
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allow runas adbd:fd use;
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2013-10-29 11:42:39 -07:00
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allow runas adbd:process sigchld;
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2017-06-05 18:20:42 -07:00
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allow runas adbd:unix_stream_socket { read write };
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2014-06-12 18:54:10 -07:00
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allow runas shell:fd use;
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allow runas shell:fifo_file { read write };
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2017-02-27 23:15:51 -08:00
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allow runas shell:unix_stream_socket { read write };
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2013-10-29 11:42:39 -07:00
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allow runas devpts:chr_file { read write ioctl };
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2014-11-07 16:21:42 -08:00
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allow runas shell_data_file:file { read write };
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2013-10-29 11:42:39 -07:00
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# run-as reads package information.
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allow runas system_data_file:file r_file_perms;
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2017-07-11 22:00:08 -07:00
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allow runas system_data_file:lnk_file getattr;
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2013-10-29 11:42:39 -07:00
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2017-09-20 21:34:55 -07:00
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# The app's data dir may be accessed through a symlink.
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allow runas system_data_file:lnk_file read;
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2013-10-29 11:42:39 -07:00
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# run-as checks and changes to the app data dir.
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2017-11-09 14:51:26 -08:00
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dontaudit runas self:global_capability_class_set dac_override;
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2013-10-29 11:42:39 -07:00
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allow runas app_data_file:dir { getattr search };
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# run-as switches to the app UID/GID.
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2017-11-09 14:51:26 -08:00
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allow runas self:global_capability_class_set { setuid setgid };
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2013-10-29 11:42:39 -07:00
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# run-as switches to the app security context.
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selinux_check_context(runas) # validate context
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2014-05-23 08:26:19 -07:00
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allow runas self:process setcurrent;
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2013-10-29 11:42:39 -07:00
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allow runas non_system_app_set:process dyntransition; # setcon
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2015-03-25 17:42:37 -07:00
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2017-03-30 12:58:06 -07:00
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# runas/libselinux needs access to seapp_contexts_file to
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# determine which domain to transition to.
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allow runas seapp_contexts_file:file r_file_perms;
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2015-03-25 17:42:37 -07:00
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###
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### neverallow rules
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###
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# run-as cannot have capabilities other than CAP_SETUID and CAP_SETGID
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2017-11-09 14:51:26 -08:00
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neverallow runas self:global_capability_class_set ~{ setuid setgid };
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neverallow runas self:global_capability2_class_set *;
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