Submitted by gpersoon
Suppose one of the supplied addrs\[i] to the constructor of Identity.sol happens to be 0 ( by accident).
In that case: privileges\[0] = 1
Now suppose you call execute() with an invalid signature, then recoverAddrImpl will return a value of 0 and thus signer=0.
If you then check privileges\[signer] !=0  this will be true and anyone can perform any transaction.
This is clearly an unwanted situation.
In the constructor of Identity.sol, add in the for loop the following:
Ivshti (Ambire) confirmed:
Ivshti (Ambire) patched:
GalloDaSballo (judge) commented:
Ivshti (Ambire) commented:
