先抓出std::endl的源代码: /** * @file ostream * @brief Write a newline and flush the stream. * * This manipulator is often mistakenly used when a simple newline is * desired, leading to poor buffering performance. See * http://gcc.gnu.org/onlinedocs/…
glibc中的malloc实现: The main properties of the algorithms are:* For large (>= 512 bytes) requests, it is a pure best-fit allocator, with ties normally decided via FIFO (i.e. least recently used).* For small (<= 64 bytes by default) requests, it is a…
目录 House of apple 一种新的glibc中IO攻击方法 前言 利用条件 利用原理 利用思路 思路一:修改tcache线程变量 思路二:修改mp_结构体 思路三:修改pointer_guard线程变量之house of emma 思路四:修改global_max_fast全局变量 例题分析 题目分析 利用过程 总结 House of apple 一种新的glibc中IO攻击方法 提出一种新的glibc中IO利用思路,暂且命名为house of apple. 前言 众所周知,glibc…