Status InferenceContext::Multiply(DimensionHandle first,
                                  DimensionOrConstant second,
                                  DimensionHandle* out) {
  const int64_t first_value = Value(first);
  const int64_t second_value = Value(second);
  // Special cases.
  if (first_value == 0) {
    *out = first;
  } else if (second_value == 0) {
    *out = MakeDim(second);
  } else if (first_value == 1) {
    *out = MakeDim(second);
  } else if (second_value == 1) {
    *out = first;
  } else if (first_value == kUnknownDim || second_value == kUnknownDim) {
    *out = UnknownDim();
  } else {
    // Invariant: Both values are known and greater than 1.
    const int64_t product = MultiplyWithoutOverflow(first_value, second_value);
    if (product < 0) {
      return errors::InvalidArgument(
          "Negative dimension size caused by overflow when multiplying ",
          first_value, " and ", second_value);
    }
    *out = MakeDim(product);
  }
  return Status::OK();
}
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.