CVE-2018-13794: Catimg Project Catimg

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

A heap-based buffer overflow exists in stbi__bmp_load_cont in stb_image.h in catimg 2.4.0.

Affected products

• Catimg Project Catimg: up to and including 2.4.0

Published 2018-07-09. Last modified 2026-06-17.