2015-09-22 10:56:03 -07:00
|
|
|
# mediaextractor - multimedia daemon
|
2016-09-12 21:15:15 -07:00
|
|
|
type mediaextractor, domain;
|
2015-09-22 10:56:03 -07:00
|
|
|
type mediaextractor_exec, exec_type, file_type;
|
|
|
|
|
|
|
|
typeattribute mediaextractor mlstrustedsubject;
|
|
|
|
|
|
|
|
binder_use(mediaextractor)
|
|
|
|
binder_call(mediaextractor, binderservicedomain)
|
|
|
|
binder_call(mediaextractor, appdomain)
|
|
|
|
binder_service(mediaextractor)
|
|
|
|
|
2017-01-19 13:23:52 -08:00
|
|
|
add_service(mediaextractor, mediaextractor_service)
|
2017-01-24 12:53:45 -08:00
|
|
|
allow mediaextractor mediametrics_service:service_manager find;
|
2015-09-22 10:56:03 -07:00
|
|
|
|
2016-09-09 16:27:17 -07:00
|
|
|
allow mediaextractor system_server:fd use;
|
|
|
|
|
|
|
|
r_dir_file(mediaextractor, cgroup)
|
|
|
|
allow mediaextractor proc_meminfo:file r_file_perms;
|
|
|
|
|
2015-09-22 10:56:03 -07:00
|
|
|
###
|
|
|
|
### neverallow rules
|
|
|
|
###
|
|
|
|
|
|
|
|
# mediaextractor should never execute any executable without a
|
|
|
|
# domain transition
|
|
|
|
neverallow mediaextractor { file_type fs_type }:file execute_no_trans;
|
2016-01-05 08:54:11 -08:00
|
|
|
|
2016-04-22 15:34:40 -07:00
|
|
|
# mediaextractor should never need network access. Disallow network sockets.
|
|
|
|
neverallow mediaextractor domain:{ tcp_socket udp_socket rawip_socket } *;
|