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34 lines
1.1 KiB
34 lines
1.1 KiB
4 months ago
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# mediadrmserver - mediadrm daemon
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type mediadrmserver, domain;
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type mediadrmserver_exec, system_file_type, exec_type, file_type;
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typeattribute mediadrmserver mlstrustedsubject;
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net_domain(mediadrmserver)
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binder_use(mediadrmserver)
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binder_call(mediadrmserver, binderservicedomain)
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binder_call(mediadrmserver, appdomain)
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binder_service(mediadrmserver)
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hal_client_domain(mediadrmserver, hal_drm)
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add_service(mediadrmserver, mediadrmserver_service)
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allow mediadrmserver mediaserver_service:service_manager find;
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allow mediadrmserver mediametrics_service:service_manager find;
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allow mediadrmserver processinfo_service:service_manager find;
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allow mediadrmserver surfaceflinger_service:service_manager find;
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allow mediadrmserver system_file:dir r_dir_perms;
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# TODO(b/80317992): remove
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binder_call(mediadrmserver, hal_omx_server)
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###
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### neverallow rules
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###
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# mediadrmserver should never execute any executable without a
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# domain transition
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neverallow mediadrmserver { file_type fs_type }:file execute_no_trans;
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# do not allow privileged socket ioctl commands
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neverallowxperm mediadrmserver domain:{ rawip_socket tcp_socket udp_socket } ioctl priv_sock_ioctls;
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