add 6.1.35

SUMMARY.md

@@ -167,7 +167,8 @@ GitHub 地址：<https://github.com/firmianay/CTF-All-In-One>
     * [6.1.31 pwn HITBCTF2018 mutepig](doc/6.1.31_pwn_hitbctf2018_mutepig.md)
     * [6.1.32 pwn SECCONCTF2017 vm_no_fun](doc/6.1.32_pwn_secconctf2017_vm_no_fun.md)
     * [6.1.33 pwn 34C3CTF2017 LFA](doc/6.1.33_pwn_34c3ctf2017_lfa.md)
-    * [6.2.34 pwn N1CTF2018 memsafety](doc/6.1.34_pwn_n1ctf2018_memsafety.md)
+    * [6.1.34 pwn N1CTF2018 memsafety](doc/6.1.34_pwn_n1ctf2018_memsafety.md)
+    * [6.1.35 pwn 0CTF2018 heapstorm2](doc/6.1.35_pwn_0ctf2018_heapstorm2.md)
   * Reverse
     * [6.2.1 re XHPCTF2017 dont_panic](doc/6.2.1_re_xhpctf2017_dont_panic.md)
     * [6.2.2 re ECTF2016 tayy](doc/6.2.2_re_ectf2016_tayy.md)

doc/6.1.34_pwn_n1ctf2018_memsafety.md

@@ -1,4 +1,4 @@
-# 6.2.34 pwn N1CTF2018 memsafety
+# 6.1.34 pwn N1CTF2018 memsafety
 
 - [题目复现](#题目复现)
 - [题目解析](#题目解析)

doc/6.1.35_pwn_0ctf2018_heapstorm2.md

@@ -0,0 +1,34 @@
+# 6.1.35 pwn 0CTF2018 heapstorm2
+
+- [题目复现](#题目复现)
+- [题目解析](#题目解析)
+- [漏洞利用](#漏洞利用)
+- [参考资料](#参考资料)
+
+[下载文件](../src/writeup/6.1.35_pwn_0ctf2018_heapstorm2)
+
+## 题目复现
+
+```text
+$ file heapstorm2 
+heapstorm2: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=875a94fee796b76933b4142702569c3f57adadc9, stripped
+$ pwn checksec --file heapstorm2 
+[*] '/home/firmy/Desktop/heapstorm2/heapstorm2'
+    Arch:     amd64-64-little
+    RELRO:    Full RELRO
+    Stack:    Canary found
+    NX:       NX enabled
+    PIE:      PIE enabled
+$ strings libc-2.24.so | grep "GNU C"
+GNU C Library (Debian GLIBC 2.24-11+deb9u3) stable release version 2.24, by Roland McGrath et al.
+Compiled by GNU CC version 6.3.0 20170516.
+```
+
+## 题目解析
+
+## 漏洞利用
+
+## 参考资料
+
+- <https://ctftime.org/task/5701>
+- <https://dangokyo.me/2018/04/07/0ctf-2018-pwn-heapstorm2-write-up/>

doc/6_writeup.md

@@ -34,7 +34,8 @@
   * [6.1.31 pwn HITBCTF2018 mutepig](6.1.31_pwn_hitbctf2018_mutepig.md)
   * [6.1.32 pwn SECCONCTF2017 vm_no_fun](6.1.32_pwn_secconctf2017_vm_no_fun.md)
   * [6.1.33 pwn 34C3CTF2017 LFA](6.1.33_pwn_34c3ctf2017_lfa.md)
-  * [6.2.34 pwn N1CTF2018 memsafety](6.1.34_pwn_n1ctf2018_memsafety.md)
+  * [6.1.34 pwn N1CTF2018 memsafety](6.1.34_pwn_n1ctf2018_memsafety.md)
+  * [6.1.35 pwn 0CTF2018 heapstorm2](doc/6.1.35_pwn_0ctf2018_heapstorm2.md)
 * Reverse
   * [6.2.1 re XHPCTF2017 dont_panic](6.2.1_re_xhpctf2017_dont_panic.md)
   * [6.2.2 re ECTF2016 tayy](6.2.2_re_ectf2016_tayy.md)