CVE-2020-14410: Debian Linux

Medium severity, CVSS 5.4. EPSS: 1.7% chance of exploitation in the next 30 days.

SDL (Simple DirectMedia Layer) through 2.0.12 has a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c via a crafted .BMP file.

Affected products

• Debian Debian Linux: version 9.0 only
• Fedoraproject Fedora: version 33 only
• Libsdl Simple Directmedia Layer: from 2.0.12, up to and including 2.0.20

Published 2021-01-19. Last modified 2026-06-17.