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	Two hardening patches from @MSe1969
+ a backport of browser location restriction patch to 14.1 and 15.1 by @syphyr
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		|  | @ -0,0 +1,35 @@ | |||
| From eb1485e1ad5c6683e949006dd62e02cec70ca382 Mon Sep 17 00:00:00 2001 | ||||
| From: Daniel Micay <danielmicay@gmail.com> | ||||
| Date: Mon, 24 Jul 2017 22:59:05 +0200 | ||||
| Subject: [PATCH] stop granting location to Browser app by default | ||||
| 
 | ||||
| It works fine without it and requests it after the user grants | ||||
| location access to a site. | ||||
| 
 | ||||
| Change-Id: Ifabc3f1ae4acf008abf1467fc928eeb90613feff | ||||
| ---
 | ||||
|  .../com/android/server/pm/DefaultPermissionGrantPolicy.java   | 4 ++-- | ||||
|  1 file changed, 2 insertions(+), 2 deletions(-) | ||||
| 
 | ||||
| diff --git a/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java b/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java
 | ||||
| index 5016ec0d4be0..027cd05bf9e9 100644
 | ||||
| --- a/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java
 | ||||
| +++ b/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java
 | ||||
| @@ -539,7 +539,7 @@ private void grantDefaultSystemHandlerPermissions(int userId) {
 | ||||
|              } | ||||
|              if (browserPackage != null | ||||
|                      && doesPackageSupportRuntimePermissions(browserPackage)) { | ||||
| -                grantRuntimePermissionsLPw(browserPackage, LOCATION_PERMISSIONS, userId);
 | ||||
| +                //grantRuntimePermissionsLPw(browserPackage, LOCATION_PERMISSIONS, userId);
 | ||||
|              } | ||||
|   | ||||
|              // Voice interaction | ||||
| @@ -785,7 +785,7 @@ public void grantDefaultPermissionsToDefaultBrowserLPr(String packageName, int u
 | ||||
|          PackageParser.Package browserPackage = getSystemPackageLPr(packageName); | ||||
|          if (browserPackage != null | ||||
|                  && doesPackageSupportRuntimePermissions(browserPackage)) { | ||||
| -            grantRuntimePermissionsLPw(browserPackage, LOCATION_PERMISSIONS, false, false, userId);
 | ||||
| +            //grantRuntimePermissionsLPw(browserPackage, LOCATION_PERMISSIONS, false, false, userId);
 | ||||
|          } | ||||
|      } | ||||
|   | ||||
|  | @ -0,0 +1,44 @@ | |||
| From 20a90f9fcf1bfd3da10210cc06f1428edbe92389 Mon Sep 17 00:00:00 2001 | ||||
| From: MSe1969 <mse1969@posteo.de> | ||||
| Date: Thu, 20 Dec 2018 22:12:35 +0100 | ||||
| Subject: [PATCH] AppOps: Default GET_USAGE_STATS to MODE_IGNORED | ||||
| 
 | ||||
| The AppOp OP_GET_USAGE_STATS is defaulted with MODE_DEFAULT and this is | ||||
| resolved to default to ALLOW, if the permission PACKAGE_USAGE_STATS is | ||||
| requested. This can be switched off in a specific settings menu, hence | ||||
| an opt-out is implemented in AOSP. | ||||
| 
 | ||||
| Letting 3rd parties analyze the behavior does not really add any value | ||||
| for the device holder, hence an opt-in makes more sense. Usage stats | ||||
| collection is now disabled by default for apps requesting that permission. | ||||
| 
 | ||||
| If the user wants to allow stats collection, he can enter the respective | ||||
| menu in settings and allow the app to collect usage data. | ||||
| 
 | ||||
| Change-Id: I9e08822851cf660277e45f3023aa80d8918f45ae | ||||
| ---
 | ||||
|  core/java/android/app/AppOpsManager.java | 4 ++-- | ||||
|  1 file changed, 2 insertions(+), 2 deletions(-) | ||||
| 
 | ||||
| diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
 | ||||
| index e13947335d2a..19287b3c13a4 100644
 | ||||
| --- a/core/java/android/app/AppOpsManager.java
 | ||||
| +++ b/core/java/android/app/AppOpsManager.java
 | ||||
| @@ -930,7 +930,7 @@
 | ||||
|              AppOpsManager.MODE_ALLOWED, | ||||
|              AppOpsManager.MODE_ALLOWED, | ||||
|              AppOpsManager.MODE_ALLOWED, | ||||
| -            AppOpsManager.MODE_DEFAULT, // OP_GET_USAGE_STATS
 | ||||
| +            AppOpsManager.MODE_IGNORED, // OP_GET_USAGE_STATS
 | ||||
|              AppOpsManager.MODE_ALLOWED, | ||||
|              AppOpsManager.MODE_ALLOWED, | ||||
|              AppOpsManager.MODE_IGNORED, // OP_PROJECT_MEDIA | ||||
| @@ -1007,7 +1007,7 @@
 | ||||
|              AppOpsManager.MODE_ALLOWED, // OP_WAKE_LOCK | ||||
|              AppOpsManager.MODE_ALLOWED, // OP_MONITOR_LOCATION | ||||
|              AppOpsManager.MODE_ASK,     // OP_MONITOR_HIGH_POWER_LOCATION | ||||
| -            AppOpsManager.MODE_DEFAULT, // OP_GET_USAGE_STATS
 | ||||
| +            AppOpsManager.MODE_IGNORED, // OP_GET_USAGE_STATS
 | ||||
|              AppOpsManager.MODE_ALLOWED, // OP_MUTE_MICROPHONE | ||||
|              AppOpsManager.MODE_ALLOWED, // OP_TOAST_WINDOW | ||||
|              AppOpsManager.MODE_IGNORED, // OP_PROJECT_MEDIA | ||||
|  | @ -0,0 +1,35 @@ | |||
| From 6bdd1bbcea89fc1494e87948d1147402e9d89042 Mon Sep 17 00:00:00 2001 | ||||
| From: MSe1969 <mse1969@posteo.de> | ||||
| Date: Mon, 29 Oct 2018 12:14:17 +0100 | ||||
| Subject: [PATCH] SUPL: Don't send IMSI / Phone number to SUPL server | ||||
| 
 | ||||
| Change-Id: I5ccc4d61e52ac11ef33f44618d0e610089885b87 | ||||
| ---
 | ||||
|  .../com/android/server/location/GnssLocationProvider.java  | 7 ++++++- | ||||
|  1 file changed, 6 insertions(+), 1 deletion(-) | ||||
| 
 | ||||
| diff --git a/services/core/java/com/android/server/location/GnssLocationProvider.java b/services/core/java/com/android/server/location/GnssLocationProvider.java
 | ||||
| index 2c11a01c7851..44163ece2c22 100644
 | ||||
| --- a/services/core/java/com/android/server/location/GnssLocationProvider.java
 | ||||
| +++ b/services/core/java/com/android/server/location/GnssLocationProvider.java
 | ||||
| @@ -2053,6 +2053,11 @@ private void requestSetID(int flags) {
 | ||||
|          int type = AGPS_SETID_TYPE_NONE; | ||||
|          String data = ""; | ||||
|   | ||||
| +        /*
 | ||||
| +         * We don't want to tell Google our IMSI or phone number to spy on us!
 | ||||
| +         * As devices w/o SIM card also have working GPS, providing this data does
 | ||||
| +         * not seem to add a lot of value, at least not for the device holder
 | ||||
| +         *
 | ||||
|          if ((flags & AGPS_RIL_REQUEST_SETID_IMSI) == AGPS_RIL_REQUEST_SETID_IMSI) { | ||||
|              String data_temp = phone.getSubscriberId(); | ||||
|              if (data_temp == null) { | ||||
| @@ -2072,7 +2077,7 @@ else if ((flags & AGPS_RIL_REQUEST_SETID_MSISDN) == AGPS_RIL_REQUEST_SETID_MSISD
 | ||||
|                  data = data_temp; | ||||
|                  type = AGPS_SETID_TYPE_MSISDN; | ||||
|              } | ||||
| -        }
 | ||||
| +        } */
 | ||||
|          native_agps_set_id(type, data); | ||||
|      } | ||||
|   | ||||
|  | @ -93,6 +93,9 @@ if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then patch -p1 < "$DOS_PATCHES/android_f | |||
| changeDefaultDNS; | ||||
| #patch -p1 < "$DOS_PATCHES/android_frameworks_base/0007-Connectivity.patch"; #Change connectivity check URLs to ours | ||||
| patch -p1 < "$DOS_PATCHES/android_frameworks_base/0008-Disable_Analytics.patch"; #Disable/reduce functionality of various ad/analytics libraries | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0001-Browser_No_Location.patch"; #don't grant location permission to system browsers | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0002-Disable_usage_stats.patch"; #don't grant usage stats permission to apps by default | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0003-SUPL_No_IMSI.patch"; #don't send IMSI to SUPL | ||||
| rm -rf packages/PrintRecommendationService; #App that just creates popups to install proprietary print apps | ||||
| 
 | ||||
| if [ "$DOS_DEBLOBBER_REMOVE_IMS" = true ]; then | ||||
|  |  | |||
|  | @ -97,6 +97,9 @@ if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then patch -p1 < "$DOS_PATCHES/android_f | |||
| changeDefaultDNS; | ||||
| #patch -p1 < "$DOS_PATCHES/android_frameworks_base/0005-Connectivity.patch"; #Change connectivity check URLs to ours | ||||
| patch -p1 < "$DOS_PATCHES/android_frameworks_base/0006-Disable_Analytics.patch"; #Disable/reduce functionality of various ad/analytics libraries | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0001-Browser_No_Location.patch"; #don't grant location permission to system browsers | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0002-Disable_usage_stats.patch"; #don't grant usage stats permission to apps by default | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0003-SUPL_No_IMSI.patch"; #don't send IMSI to SUPL | ||||
| rm -rf packages/PrintRecommendationService; #App that just creates popups to install proprietary print apps | ||||
| 
 | ||||
| if [ "$DOS_DEBLOBBER_REMOVE_IMS" = true ]; then | ||||
|  |  | |||
|  | @ -100,6 +100,8 @@ changeDefaultDNS; | |||
| patch -p1 < "$DOS_PATCHES/android_frameworks_base/0006-Disable_Analytics.patch"; #Disable/reduce functionality of various ad/analytics libraries | ||||
| patch -p1 < "$DOS_PATCHES/android_frameworks_base/0007-Always_Restict_Serial.patch"; #always restrict access to Build.SERIAL | ||||
| patch -p1 < "$DOS_PATCHES/android_frameworks_base/0008-Browser_No_Location.patch"; #don't grant location permission to system browsers | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0002-Disable_usage_stats.patch"; #don't grant usage stats permission to apps by default | ||||
| patch -p1 < "$DOS_PATCHES_COMMON/android_frameworks_base/0003-SUPL_No_IMSI.patch"; #don't send IMSI to SUPL | ||||
| rm -rf packages/PrintRecommendationService; #App that just creates popups to install proprietary print apps | ||||
| 
 | ||||
| if [ "$DOS_DEBLOBBER_REMOVE_IMS" = true ]; then | ||||
|  |  | |||
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