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Commit 1090b790 authored by Hai Zhang's avatar Hai Zhang
Browse files

Filter package visibility in getPermissionGroupInfo(). 

Bug: 186113473
Test: manual
Change-Id: I584695034003f2a58f32d7c453d3a1835f14a31e
parent 1700fa9e

services/core/java/com/android/server/pm/permission/PermissionManagerService.java

+16 −2
Original line number Diff line number Diff line
@@ -516,10 +516,24 @@ public class PermissionManagerService extends IPermissionManager.Stub { 
        if (mPackageManagerInt.getInstantAppPackageName(callingUid) != null) {

            return null;

        }



        final PermissionGroupInfo permissionGroupInfo;

        synchronized (mLock) {

            return PackageInfoUtils.generatePermissionGroupInfo(

                    mRegistry.getPermissionGroup(groupName), flags);

            final ParsedPermissionGroup permissionGroup = mRegistry.getPermissionGroup(groupName);

            if (permissionGroup == null) {

                return null;

            }

            permissionGroupInfo = PackageInfoUtils.generatePermissionGroupInfo(permissionGroup,

                    flags);

        }



        final int callingUserId = UserHandle.getUserId(callingUid);

        if (mPackageManagerInt.filterAppAccess(permissionGroupInfo.packageName, callingUid,

                callingUserId)) {

            EventLog.writeEvent(0x534e4554, "186113473", callingUid, groupName);

            return null;

        }

        return permissionGroupInfo;

    }