dd2079d7f0
This reverts commit 26de4c4ecc.
Reason for revert: security concern
Bug: 199086135
Test: none
Change-Id: I0f3aa7f099121f350e487db4ef0135aa045911cb
45 lines
1.9 KiB
Text
45 lines
1.9 KiB
Text
typeattribute simpleperf_app_runner coredomain;
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domain_auto_trans(shell, simpleperf_app_runner_exec, simpleperf_app_runner)
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# run simpleperf_app_runner in adb shell.
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allow simpleperf_app_runner adbd:fd use;
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allow simpleperf_app_runner shell:fd use;
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allow simpleperf_app_runner devpts:chr_file { read write ioctl };
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# simpleperf_app_runner reads package information.
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allow simpleperf_app_runner system_data_file:file r_file_perms;
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allow simpleperf_app_runner system_data_file:lnk_file getattr;
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allow simpleperf_app_runner packages_list_file:file r_file_perms;
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# The app's data dir may be accessed through a symlink.
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allow simpleperf_app_runner system_data_file:lnk_file read;
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# simpleperf_app_runner switches to the app UID/GID.
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allow simpleperf_app_runner self:global_capability_class_set { setuid setgid };
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# simpleperf_app_runner switches to the app security context.
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selinux_check_context(simpleperf_app_runner) # validate context
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allow simpleperf_app_runner self:process setcurrent;
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allow simpleperf_app_runner untrusted_app_all:process dyntransition; # setcon
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# simpleperf_app_runner/libselinux needs access to seapp_contexts_file to
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# determine which domain to transition to.
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allow simpleperf_app_runner seapp_contexts_file:file r_file_perms;
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# simpleperf_app_runner passes pipe fds.
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# simpleperf_app_runner writes app type (debuggable or profileable) to pipe fds.
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allow simpleperf_app_runner shell:fifo_file { read write };
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# simpleperf_app_runner checks shell data paths.
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# simpleperf_app_runner passes shell data fds.
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allow simpleperf_app_runner shell_data_file:dir { getattr search };
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allow simpleperf_app_runner shell_data_file:file { getattr write };
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###
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### neverallow rules
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###
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# simpleperf_app_runner cannot have capabilities other than CAP_SETUID and CAP_SETGID
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neverallow simpleperf_app_runner self:global_capability_class_set ~{ setuid setgid };
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neverallow simpleperf_app_runner self:global_capability2_class_set *;
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