---
id: RUSTSEC-2025-0171
title: soundness issue
summary: soundness issue
severity: none
vendor: mod3d-base
product: mod3d-base
ecosystem: rust
affected:
  - 'mod3d-base >= 0.0.0-0, < 0.3.0'
patched:
  - mod3d-base 0.3.0
published: '2025-05-06'
updated: '2026-08-31'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/RUSTSEC-2025-0171'
references:
  - url: 'https://crates.io/crates/mod3d-base'
  - url: 'https://rustsec.org/advisories/RUSTSEC-2025-0171.html'
  - url: 'https://github.com/atthecodeface/model3d'
tags:
  - osv
  - rust
ingestedAt: '2026-08-31T19:30:40.095Z'
---

## Overview

`mod3d_base::BufferData::as_ptr` lack of sufficient checks to its public self field `byte_offset` and used unsafely to do the pointer calculation.

## Affected packages

- `mod3d-base >= 0.0.0-0, < 0.3.0`

## Remediation

Upgrade to a patched release:

- `mod3d-base 0.3.0`