safefree
| ID： | 1027 |
|---|---|
| 标题： | safefree |
| 描述： | > You probably heard about Use After Free, Double Free, Dangling pointers > and all those terms that have been terrorizing glibc devs forever. > Guess what? You can forget all about that with our brand new innovation : `safefree` **Author**: chenx3n |
| 类型： | PWN |
| 网站： | bugku |
| 题目链接： | https://ctf.bugku.com/challenges/detail/id/1162.html |
| 赛事： | BSidesAlgiers2k21Finalschals |
| 年度： | None |
| Flag值： | slasher题目答案 |
| writeup： |
https://ctf.bugku.com/writeup/detail/id/983.html safe_free正确实现 https://blog.jyokiyi.top/2023/02/01/c%e8%af%ad%e8%a8%80%e5%ae%89%e5%85%a8%e5%9c%b0%e9%87%8a%e6%94%be%e6%8c%87%e9%92%88/ |