Exploit Protection Compatibility Mode is designed to allow apps that have memory related issues picked up by our hardening to run:
The exploit protection compatibility mode toggle will:
Switch from hardened_malloc to Android's standard allocator (Scudo
)
Reduce address space size from 48 bit to Android's standard 39 bit
Disable memory tagging, unless the app has opted-in to it (only on compatible devices)
Allow native debugging (ptrace) access
All of these changes apply only to the selected app and can be toggled separately.
MetropleX [GrapheneOS] ⚡🟣
npub1gd…7cn8c
2023-12-22 09:39:38 UTC
in reply to nevent1q…apcw
Author Public Key
npub1gd3h5vg6zhcuy5a46crh32m4gjkx8xugu95wwgj2jqx55sfgxxpst7cn8cPublished at
2023-12-22 09:39:38 UTCEvent JSON
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"content": "Exploit Protection Compatibility Mode is designed to allow apps that have memory related issues picked up by our hardening to run:\n\nThe exploit protection compatibility mode toggle will:\n\nSwitch from hardened_malloc to Android's standard allocator (Scudo\n)\nReduce address space size from 48 bit to Android's standard 39 bit\n\nDisable memory tagging, unless the app has opted-in to it (only on compatible devices)\n\nAllow native debugging (ptrace) access\n\nAll of these changes apply only to the selected app and can be toggled separately.",
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