校绵鼎 月 Introduction The Geometry of Innocent Flesh on the Bone: Return-into-libc without Function Calls (on the x86) Hovav Shacham.ACM CCS 2007 2023/2/7 22023/2/7 2 Introduction The Geometry of Innocent Flesh on the Bone: Return-into-libc without Function Calls (on the x86) Hovav Shacham, ACM CCS 2007