4 ms·
Yes, that’s true. That’s where infoleaks come in. Plus a lot of crashes are likely not even noticed, or blamed on the software just being buggy. Repeatedly cras
by irdc 3y ago
Yes, that’s true. That’s where infoleaks come in. Plus a lot of crashes are likely not even noticed, or blamed on the software just being buggy. Repeatedly crashing a fork()‘ing server might just give you enough information to reconstruct its memory layout (which doesn’t vary between parent and child processes after a fork(), which is why OpenSSH does an execve() of itself after fork()’ing).
- H8crilA 3y agoI see, but for a 1GiB mapped code space we're talking here about 2^64/(1 Gi) = 17'179'869'184 attempts, or perhaps about half of that with average luck.