CVE-2025-2338: Matio Project Matio

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability, which was classified as critical, was found in tbeu matio 1.5.28. Affected is the function strdup_vprintf of the file src/io.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products

Published 2025-03-16. Last modified 2026-06-17.