Can Google Play Services introduce bugs to my apps without code update?

Here's a short list of FC bugs I think Google Play Services introduced remotely to my apps:

• Google Play Services 4.3: java.lang.SecurityException: attempting to read gservices without permission: Neither user XXXX nor current process has com.google.android.providers.gsf.permission.READ_GSERVICES. (http://stackoverflow.com/questions/22672846/java-lang-securityexception-attempting-to-read-gservices-without-permission)
• Google Play Services 5: java.lang.NullPointerException (http://stackoverflow.com/questions/24457689/google-play-services-5-0-77)
• Google Play Services 6.1 : java.lang.NoClassDefFoundError: android/os/AsyncTask (https://groups.google.com/forum/#!topic/google-admob-ads-sdk/_x12qmjWI7M)
• Google Play Services 6.5: java.lang.SecurityException: Permission Denial: getTasks() from pid=XXXXX, uid=XXXX requires android.permission.GET_TASKS (http://stackoverflow.com/questions/29018739/publisheradview-loadad-throwing-securityexception-gettasks-requires-androi)
• Google Play Services 6.5: java.lang.IllegalArgumentException: Receiver not registered: com.google.android.gms.common.api (https://code.google.com/p/android/issues/detail?id=101198)