In addition to patching the three Project Zero vulnerabilities disclosed last week, Apple is apparently readying a fix for the Thunderstrike boot attack as well, something that will purportedly rid all Macs running Yosemite of the issue.
All of the vulnerabilities have reportedly been fixed in Yosemite 10.10.2, the next build of the OSX, currently in beta and due for release soon.
iMore.com, an Apple news site, reported on Friday that Apple had to change the code "to not only prevent the Mac's boot ROM from being replaced, but also to prevent it from being rolled back to a state where the attack would be possible again."
Continued : http://threatpost.com/thunderstrike-patch-slated-for-new-os-x-build/110649
Related : Apple preparing to release Thunderstrike patch

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