untrusted_app_25: remove access to net.dns properties
Bug: 33308258
Test: build
Test: atest CtsSelinuxTargetSdk25TestCases
Change-Id: I0bd3dc60dd95e9fb621933f45115a42bbcbc2ccc
diff --git a/private/app_neverallows.te b/private/app_neverallows.te
index e5c6aee..5572f54 100644
--- a/private/app_neverallows.te
+++ b/private/app_neverallows.te
@@ -37,9 +37,8 @@
neverallow { all_untrusted_apps -mediaprovider } init:unix_stream_socket connectto;
neverallow { all_untrusted_apps -mediaprovider } property_type:property_service set;
-# net.dns properties are not a public API. Temporarily exempt pre-Oreo apps,
-# but otherwise disallow untrusted apps from reading this property.
-neverallow { all_untrusted_apps -untrusted_app_25 } net_dns_prop:file read;
+# net.dns properties are not a public API. Disallow untrusted apps from reading this property.
+neverallow { all_untrusted_apps } net_dns_prop:file read;
# Shared libraries created by trusted components within an app home
# directory can be dlopen()ed. To maintain the W^X property, these files
diff --git a/private/untrusted_app_25.te b/private/untrusted_app_25.te
index 45aeddc..2091f2e 100644
--- a/private/untrusted_app_25.te
+++ b/private/untrusted_app_25.te
@@ -26,10 +26,6 @@
net_domain(untrusted_app_25)
bluetooth_domain(untrusted_app_25)
-# b/34115651 - net.dns* properties read
-# This will go away in a future Android release
-get_prop(untrusted_app_25, net_dns_prop)
-
# b/35917228 - /proc/misc access
# This will go away in a future Android release
allow untrusted_app_25 proc_misc:file r_file_perms;