First published: Fri Oct 09 2015(Updated: )
The protected range register in the EFI component in Apple OS X before 10.11 has an incorrect value, which allows attackers to cause a denial of service (boot failure) via a crafted app that writes to an unintended address.
Credit: product-security@apple.com
Affected Software | Affected Version | How to fix |
---|---|---|
Apple Mac OS X | <=10.10.5 |
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