pwn - C3 CTF

【pwn 17.0】 OnetimePad - 36C3 CTF

keywords UAF only once / heap feng shui / libc2.28 1: イントロ 2: 表層解析 配布物 問題概要 write read rewrite 3: ネイティブ環境と異なるlibcでのデバッグ 4: 方針 とっかかりの脆弱性 libcbaseのleakとlibc2.27/28のunsortedの制約の差異 malloc_hoo…

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