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A comment on XZ backdoor: "It's RCE, not auth bypass, and gated/unreplayable.". Parent comment

Re:XZ backdoor: "It's RCE, not auth bypass, and gated/unrepl... by josephg on Sunday March 31, 2024 @07:13PM (#39889098)
Now that we know IFUNC can me misused like this, it would be pretty silly if we allow other, future exploits to use the same trick.
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Re:XZ backdoor: "It's RCE, not auth bypass, and gated/unrepl... by saagarjha on Monday April 01, 2024 @08:28PM (#39901059)
ifunc was only used because it’s an obscure feature that is little-used and provides a way to convert a backdoor into easy execution. There are many others and it would be silly to try to catch them all.
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