CVE-2021-37789: Debian Linux

High severity, CVSS 8.1. EPSS: 0.8% chance of exploitation in the next 30 days.

stb_image.h 2.27 has a heap-based buffer over in stbi__jpeg_load, leading to Information Disclosure or Denial of Service.

Affected products

• Debian Debian Linux: version 10.0 only
• Stb Project Stb: version 2.27 only

Published 2022-11-02. Last modified 2026-06-17.