CVE-2019-18634 PoC — Sudo 缓冲区错误漏洞

Source

https://github.com/saleemrashid/sudo-cve-2019-18634

Associated Vulnerability

Title:Sudo 缓冲区错误漏洞 (CVE-2019-18634)
Description:Sudo是一款使用于类Unix系统的，允许用户通过安全的方式使用特殊的权限执行命令的程序。 Sudo 1.8.26之前版本中存在缓冲区错误漏洞，该漏洞源于程序没有正确检查边界。本地攻击者可借助特制字符串利用该漏洞在系统上执行任意代码。

Description

Proof of Concept for CVE-2019-18634

Readme

# CVE-2019-18634

https://www.sudo.ws/alerts/pwfeedback.html

https://nvd.nist.gov/vuln/detail/CVE-2019-18634

Credit to Joe Vennix from Apple Information Security for finding the bug.

File Snapshot


 [4.0K]  /data/pocs/3d6d7b4b4e75961f8fdf92654c33c5328497f78c
├── [6.2K]  exploit.c
├── [1.0K]  LICENSE
├── [ 230]  Makefile
└── [ 185]  README.md

0 directories, 4 files

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