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untrusted_apps: allow untrusted_apps to execute from /vendor/app

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The typical use case is where vendor apps which run as untrusted apps
use libraries that are packaged withing the apk

Bug: 37753883
Test: Tested by runnig pre-installed app that packages a library from
      /vendor/app

Change-Id: I445144e37e49e531f4f43b13f34d6f2e78d7a3cf
Signed-off-by: Sandeep Patil <sspatil@google.com>
This commit is contained in:
Sandeep Patil 2017-04-28 13:17:26 -07:00
parent 89671020da
commit ef7b210937
1 changed files with 8 additions and 0 deletions
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8
private/untrusted_app_all.te
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@ -96,3 +96,11 @@ allow untrusted_app_all sysfs_hwrandom:file r_file_perms;
allow untrusted_app_all preloads_media_file:dir r_dir_perms;
allow untrusted_app_all preloads_media_file:file r_file_perms;
allow untrusted_app_all preloads_data_file:dir search;
# Allow untrusted apps read / execute access to /vendor/app for there can
# be pre-installed vendor apps that package a library within themselves.
# TODO (b/37784178) Consider creating a special type for /vendor/app installed
# apps.
allow untrusted_app_all vendor_app_file:dir { open getattr read search };
allow untrusted_app_all vendor_app_file:file { open getattr read execute };
allow untrusted_app_all vendor_app_file:lnk_file { open getattr read };