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Re:I Built an Ld_preload Worm by saagarjha on Monday April 29, 2024 @10:49PM (#40206758)
Entitlements cannot protect against things in your own process. They are always used to gate clients either across a kernel-user or XPC boundary.
Re:I Built an Ld_preload Worm by jiveturkey on Tuesday April 30, 2024 @01:05PM (#40213319)
isn't that exactly what the parent was asking for? limiting syscalls.

EDIT: oh. but not limited to the caller from a specific system library.