Process crashes when the cell used as DepGroup is not alive

Impact It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes...

RUSTSEC-2021-0109 Process crashes when the cell used as DepGroup is not alive

It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes...