PWN-Hunter/android_system_sepolicy
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Allow the init process to execute the notify_traceur.sh script

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This sets up a selinux domain (notify_traceur) that can be called from
init and has the permissions to run the activitymanager script.

Bug: 116754134
Test: manual
Change-Id: Ia371bafe5d3d354efdf8cd29365cd74ed3e5cdfd
This commit is contained in:
Carmen Jackson 2019-02-05 14:21:01 -08:00
parent 0cb6b7be10
commit 07cb0ded7b
3 changed files with 14 additions and 0 deletions
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1
private/file_contexts
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@ -326,6 +326,7 @@
/system/bin/apexd u:object_r:apexd_exec:s0
/system/bin/gsid u:object_r:gsid_exec:s0
/system/bin/simpleperf_app_runner u:object_r:simpleperf_app_runner_exec:s0
/system/bin/notify_traceur\.sh u:object_r:notify_traceur_exec:s0
#############################
# Vendor files

12
private/notify_traceur.te Normal file
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@ -0,0 +1,12 @@
type notify_traceur, domain, coredomain;
type notify_traceur_exec, system_file_type, exec_type, file_type;
init_daemon_domain(notify_traceur);
binder_use(notify_traceur);
# This is to execute am
allow notify_traceur activity_service:service_manager find;
allow notify_traceur shell_exec:file rx_file_perms;
allow notify_traceur system_file:file rx_file_perms;
binder_call(notify_traceur, system_server);

1
private/system_server.te
View File

@ -195,6 +195,7 @@ binder_call(system_server, installd)
binder_call(system_server, incidentd)
binder_call(system_server, iorapd)
binder_call(system_server, netd)
binder_call(system_server, notify_traceur)
binder_call(system_server, statsd)
binder_call(system_server, storaged)
binder_call(system_server, update_engine)