3f63dbf372
Extend the auditing of native code loading from non-priv app home directories to user builds. Only applies to apps targeting SDK <= 28. Bug: 111338677 Test: Builds Change-Id: I6fbbd80626a1c87dd7ece689f9fecd7c0a1a59d6
38 lines
1.7 KiB
Text
38 lines
1.7 KiB
Text
###
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### Untrusted_27.
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###
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### This file defines the rules for untrusted apps running with
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### 25 < targetSdkVersion <= 28.
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###
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### This file defines the rules for untrusted apps.
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### Apps are labeled based on mac_permissions.xml (maps signer and
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### optionally package name to seinfo value) and seapp_contexts (maps UID
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### and optionally seinfo value to domain for process and type for data
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### directory). The untrusted_app_27 domain is the default assignment in
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### seapp_contexts for any app with UID between APP_AID (10000)
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### and AID_ISOLATED_START (99000) if the app has no specific seinfo
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### value as determined from mac_permissions.xml. In current AOSP, this
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### domain is assigned to all non-system apps as well as to any system apps
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### that are not signed by the platform key. To move
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### a system app into a specific domain, add a signer entry for it to
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### mac_permissions.xml and assign it one of the pre-existing seinfo values
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### or define and use a new seinfo value in both mac_permissions.xml and
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### seapp_contexts.
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###
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typeattribute untrusted_app_27 coredomain;
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app_domain(untrusted_app_27)
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untrusted_app_domain(untrusted_app_27)
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net_domain(untrusted_app_27)
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bluetooth_domain(untrusted_app_27)
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# The ability to call exec() on files in the apps home directories
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# for targetApi 26, 27, and 28.
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allow untrusted_app_27 app_data_file:file execute_no_trans;
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auditallow untrusted_app_27 app_data_file:file { execute execute_no_trans };
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# The ability to invoke dex2oat. Historically required by ART, now only
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# allowed for targetApi<=28 for compat reasons.
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allow untrusted_app_27 dex2oat_exec:file rx_file_perms;
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userdebug_or_eng(`auditallow untrusted_app_27 dex2oat_exec:file rx_file_perms;')
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