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by crote 995 days ago
No.

At the moment, there is (most likely) no exploit available in the wild. A fix for the vulnerability is basically going to be the blueprint for an exploit. This means an exploit is pretty much guaranteed to start circulating within hours of the vulnerability & fix being released.

A fix cannot immediately be applied to billions of machines. It takes time for distros to port the fixes and backport it to all the versions they still support, it takes time for admins to notice the vulnerability at all, and it takes time to schedule a support window and apply the fix to all your machines. From initial disclosure until significant numbers have been patched can easily take days - or even weeks. During that time, people will be actively exploiting the vulnerability.

On the other hand, by giving a pre-warning to the general public and coordinating the fix with distro maintainers in a closed mailing list, anyone who even remotely cares will be scheduling maintenance windows right when the deadline expires - and patches will be ready for immediate use. This significantly reduces the amount of time the vulnerability will be public without a patch being available for the general population.

It's of course a different story when it is a zero-day actively actively exploited in the wild already, but that doesn't seem to be the case here.

1 comments

> On the other hand, by giving a pre-warning to the general public and coordinating the fix with distro maintainers in a closed mailing list, anyone who even remotely cares will be scheduling maintenance windows right when the deadline expires - and patches will be ready for immediate use.

It seems that one of the most productive positions for an intelligence agency to infiltrate is a distro maintainer. They don’t ever have to do anything suspicious, just do a great job maintaining the distro and just give access to the intelligence agency of all these vulnerabilities under embargo.

I had the same thought. I bet the NSA has a dossier on every single one of these people around the world. If they don’t, then they should!
Or infiltrate the telecom company and read all of the mailing lists. :)