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CVE-2019-18634 PoC — Sudo 缓冲区错误漏洞

Source
https://github.com/DDayLuong/CVE-2019-18634
Associated Vulnerability
Title:Sudo 缓冲区错误漏洞 (CVE-2019-18634)
Description:In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. (pwfeedback is a default setting in Linux Mint and elementary OS; however, it is NOT the default for upstream and many other packages, and would exist only if enabled by an administrator.) The attacker needs to deliver a long string to the stdin of getln() in tgetpass.c.
Readme
# CVE-2019-18634
File Snapshot

 [4.0K]  /data/pocs/4309913416040b6d07b4cc112b177905a0313aad
├── [  16]  README.md
├── [1.3K]  self-contained.sh
└── [4.0K]  src
    ├── [ 554]  exec.c
    ├── [ 347]  run.sh
    └── [ 440]  xpl.pl

1 directory, 5 files
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