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Interesting that they seems to be bundling UEFI firmware updates with it too.
by yuhong 11y ago
Interesting that they seems to be bundling UEFI firmware updates with it too.
- chrisfosterelli 11y agoThe current version has a _very_ serious vulnerability, where when the system wakes from suspend on pre-mid-2014 models the entire UEFI BIOS is writable [0]. This could lead to wipe-proof rootkits. It initially appeared that their advice was going to be "buy a new macbook", so I'm very happy to see they bundled firmware updates along with this :) [0] https://reverse.put.as/2015/05/29/the-empire-strikes-back-apple-how-your-mac-firmware-security-is-completely-broken/ https://reverse.put.as/2015/05/29/the-empire-strikes-back-ap...
- yuhong 11y agoNow, what about things like accessing boot services memory after ExitBootServices?