a7c04dcd74
Prune down unconfined so it doesn't allow process access to all other domains. Use domain_trans() for transitions to seclabeled domains. Change-Id: I8e88a49e588b6b911e1f7172279455838a06091d
70 lines
2.1 KiB
Text
70 lines
2.1 KiB
Text
# adbd seclabel is specified in init.rc since
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# it lives in the rootfs and has no unique file type.
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type adbd, domain;
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userdebug_or_eng(`
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allow adbd self:process setcurrent;
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allow adbd su:process dyntransition;
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')
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domain_auto_trans(adbd, shell_exec, shell)
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# Do not sanitize the environment or open fds of the shell.
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allow adbd shell:process noatsecure;
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# Set UID and GID to shell. Set supplementary groups.
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allow adbd self:capability { setuid setgid };
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# Drop capabilities from bounding set on user builds.
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allow adbd self:capability setpcap;
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# Create and use network sockets.
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net_domain(adbd)
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# Access /dev/android_adb or /dev/usb-ffs/adb/ep0
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allow adbd adb_device:chr_file rw_file_perms;
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allow adbd functionfs:dir search;
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allow adbd functionfs:file rw_file_perms;
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# Use a pseudo tty.
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allow adbd devpts:chr_file rw_file_perms;
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# adb push/pull /data/local/tmp.
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allow adbd shell_data_file:dir create_dir_perms;
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allow adbd shell_data_file:file create_file_perms;
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# adb push/pull sdcard.
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allow adbd sdcard_type:dir create_dir_perms;
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allow adbd sdcard_type:file create_file_perms;
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# adb pull /data/anr/traces.txt
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allow adbd anr_data_file:dir r_dir_perms;
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allow adbd anr_data_file:file r_file_perms;
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# Set service.adb.*, sys.powerctl properties.
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unix_socket_connect(adbd, property, init)
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allow adbd shell_prop:property_service set;
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allow adbd powerctl_prop:property_service set;
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# Run /system/bin/bu
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allow adbd system_file:file rx_file_perms;
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# Perform binder IPC to surfaceflinger (screencap)
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# XXX Run screencap in a separate domain?
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binder_use(adbd)
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binder_call(adbd, surfaceflinger)
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# b/13188914
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allow adbd gpu_device:chr_file rw_file_perms;
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# Read /data/misc/adb/adb_keys.
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allow adbd adb_keys_file:dir search;
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allow adbd adb_keys_file:file r_file_perms;
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# ndk-gdb invokes adb forward to forward the gdbserver socket.
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allow adbd app_data_file:dir search;
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allow adbd app_data_file:sock_file write;
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allow adbd appdomain:unix_stream_socket connectto;
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# ndk-gdb invokes adb pull of app_process, linker, and libc.so.
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allow adbd zygote_exec:file r_file_perms;
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allow adbd system_file:file r_file_perms;
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