# CVE-2022-38072

## Summary

- **CVE ID:** CVE-2022-38072
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
- **CWE:** CWE-118
- **Published:** Apr 3, 2023
- **Last Modified:** Mar 13, 2026

## Description

An improper array index validation vulnerability exists in the stl_fix_normal_directions functionality of ADMesh Master Commit 767a105 and v0.98.4. A specially-crafted stl file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

## Affected Products

- ADMesh — ADMesh (Master Commit 767a105)
- ADMesh — ADMesh (v0.98.4)
- Slic3r — libslic3r (Master Commit b1a5500)

## References

- [CNA](https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594)
- [CNA](https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f)
- [CVE](https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1594)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.10%
- **EPSS Percentile:** 26.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._