CVE-2024-23948: Libigl

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

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_nodes` function while handling an `ascii`.msh` file.

Affected products

• Libigl Libigl: version 2.5.0 only

Published 2024-05-28. Last modified 2026-06-17.