static void marshallSignalInfoRecord(Parcel &p,
            RIL_CDMA_SignalInfoRecord &p_signalInfoRecord) {
    p.writeInt32(p_signalInfoRecord.isPresent);
    p.writeInt32(p_signalInfoRecord.signalType);
    p.writeInt32(p_signalInfoRecord.alertPitch);
    p.writeInt32(p_signalInfoRecord.signal);
}

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.