reimplement dynamic object size checks in libc

GrapheneOS / os-issue-tracker

Issue tracker for GrapheneOS Android Open Source Project hardening work. Standalone projects like Auditor, AttestationServer and hardened_malloc have their own dedicated trackers.

https://grapheneos.org/

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reimplement dynamic object size checks in libc #10

Open thestinger opened 5 years ago

thestinger commented 4 years ago

The hardened_malloc implementation is now useful. It's still not as complete as before and isn't heavily tested yet though.

thestinger commented 4 months ago

Not very useful on the most recent devices due to MTE.