this post was submitted on 07 Dec 2023
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Just about every Windows and Linux device vulnerable to new LogoFAIL firmware attack (arstechnica.com)
submitted 11 months ago by L4s@lemmy.world to c/technology@lemmy.world
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Just about every Windows and Linux device vulnerable to new LogoFAIL firmware attack::UEFIs booting Windows and Linux devices can be hacked by malicious logo images.

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[–] ClemaX@lemm.ee 6 points 11 months ago

Due to Secure Boot (if it actually enabled since there are some bogous implementations) this can be prevented. If I understand it correctly, LogoFAIL bypasses this security measure and enables loading unsigned code.