Entries from 2021-02-14 to 1 day

【pwn 47.0】flitbip - Midnightsun CTF Finals 2018 (kernel exploit)

keywords baby / kernel exploitation / n_tty_ops 1: static basic new syscall 2: get RIP 3: LPE 4: exploit 5: アウトロ 6: 参考 やっぱりリストを埋めるのそんなに楽しくないため、次からは面白そうな問題だけ解いていこうと思います。 1: static basic…

【pwn 46.0】babydriver - NCSTISC CTF 2018 (babykernel exploit)

keywords super-easy / baby / heap / UAF / slub / kernel exploit 1: イントロ 2: static analysis basics cdev fops 3: vuln 4: kernbase leak 5: get RIP 6: exploit 7: アウトロ 8: symbols without KASLR 9: 参考 1: イントロ kernel強化月間なのでい…

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