1. Vulnerability Description

• If the onDestroyView() method on Android does not nullify the View object in Fragment, the View object remains undestructed until the Fragment is resummed or destroyed.

2. Vulnerability Countermeasure

• View objects must be destroyed in the onDestroyView() method.

3. Sample Code

• Vulnerable Code

@Override
    public void onDestroyView() {
    }

• Safe Code

@Override
    public void onDestroyView() {
        super.onDestroyView();
    }