CVE-2025-32463 PoC — Sudo 安全漏洞

Source

https://github.com/CIA911/sudo_patch_CVE-2025-32463

Associated Vulnerability

Title:Sudo 安全漏洞 (CVE-2025-32463)
Description:Sudo before 1.9.17p1 allows local users to obtain root access because /etc/nsswitch.conf from a user-controlled directory is used with the --chroot option.

Description

Mr.CIA's manual patching guide for CVE-2025-32463 (Sudo local privilege escalation) on Kali Linux and Ubuntu WSL.

Readme

# sudo_patch_CVE-2025-32463
Mr.CIA's manual patching guide for CVE-2025-32463 (Sudo local privilege escalation) tested on Kali Linux and Ubuntu WSL.

# CVE-2025-32463 Sudo Patch Guide 🛡️

Eish, CVE-2025-32463 is a nasty local privilege escalation flaw (CVSS 9.3) in Sudo 1.9.14–1.9.17, exploitable via the `--chroot` option. Kali Linux has no official patch yet, and Ubuntu users need to stay sharp. This lekker guide shows you how to manually patch Sudo on Kali and Ubuntu WSL to keep your systems secure. 🚀

## Why This Matters
CVE-2025-32463 lets unprivileged users gain root access by exploiting Sudo’s `--chroot` feature. Reported by Rich Mirch on June 30, 2025, it affects major Linux distros and macOS. Kali users are especially at risk due to no official patch. Patch now to avoid a hacker having a jol with your system! 😬

## Prerequisites
- Root access (`sudo`)
- Internet connection
- Build tools:
  ```bash
  sudo apt install build-essential

File Snapshot


 [4.0K]  /data/pocs/3dfcc43df8babb81000731ae84807d387e64c54e
├── [1.0K]  LICENSE
├── [1.8K]  patch_sudo_cve2025-32463.sh
└── [ 969]  README.md

0 directories, 3 files

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