status_t Parcel::readBoolVector(std::vector<bool>* val) const {
 int32_t size;
 status_t status = readInt32(&size);

 if (status != OK) {
 return status;
 }

 if (size < 0) {
 return UNEXPECTED_NULL;
 }

    val->resize(size);

 /* C++ bool handling means a vector of bools isn't necessarily addressable
     * (we might use individual bits)
     */
 bool data;
 for (int32_t i = 0; i < size; ++i) {
        status = readBool(&data);
 (*val)[i] = data;

 if (status != OK) {
 return status;
 }
 }

 return OK;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.