function ivIncrement(iv) {
  ++iv[11] >>> 8
  && ++iv[10] >>> 8
  && ++iv[9] >>> 8
  && ++iv[8] >>> 8
  && ++iv[7] >>> 8
  && ++iv[6] >>> 8
  && ++iv[5] >>> 8
  && ++iv[4] >>> 8;
}
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.