CVE-2025-32463 PoC — Sudo 安全漏洞

介绍

# CVE-2025-32463 - sudo chroot

## Usage 
```
docker build -t cve .
docker run -it cve
./poc.sh
```
## Introduction
The vulnerability is a local privilege escalation that involves the Sudo chroot feature. Exploitation does not require any sudo rules to be defined for the user. As such, any local user could potential escalate to root if a vulnerable version of sudo is installed.

## Affected Versions
- Stable 1.9.14 - 1.9.17

Note: Sudo versions <=1.8.32 are not vulnerable becuase the chroot feature does not exist

## Acknowledgement
The CVE-2025-32463 Sudo chroot Elevation of Privilege Vulnerability was discovered by Rich Mirch of the Stratascale Cyber Research Unit. All the credit for the research and POC goes to him. Show some support and read the research here: https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot

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