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return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 3 months ago

Apple chips can be hacked to leak secrets from Gmail, iCloud, and more

arstechnica.com

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  • cross-posted to:
  • cybersecurity@sh.itjust.works
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Apple chips can be hacked to leak secrets from Gmail, iCloud, and more

arstechnica.com

return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 3 months ago
message-square
33
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fedilink
  • cross-posted to:
  • cybersecurity@sh.itjust.works
Side channel gives unauthenticated remote attackers access they should never have.
  • JaddedFauceet@lemmy.world
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    3 months ago

    Some browsers such as cromite disable JIT compilation and WebAssembly by default. Allowing you to opt-in to enable these features on a site by site bases.

    JIT and WebAssembly have been the source of many high profile CVE in browser recently including the one mentioned in the post (well, this one is on Safari’s Chrome).

    relevant research

    • https://microsoftedge.github.io/edgevr/posts/Super-Duper-Secure-Mode/
    • https://discuss.privacyguides.net/t/v8-jit-javascript-wasm-engine-can-be-disabled-configured-on-a-per-site-basis-in-chromium-122/17126

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