So I guess we’ll see the fix in iOS 11.0.4 ?
Yes, fix in testing and out soon.
Issue was already mitigated, if not fixed outright:
“Apple’s iOS devices (and Windows machines) are not as vulnerable as Macs or devices running Linux or Android because the vulnerability relies on a flaw that allows what’s supposed to be a single-use encryption key to be resent and reused more than once, something the iOS operating system does not allow, but there’s still a partial vulnerability.”