CVE-2021-36489: Liballeg Allegro

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in Allegro through 5.2.6 allows attackers to cause a denial of service via crafted PCX/TGA/BMP files to allegro_image addon.

Affected products

• Liballeg Allegro: up to and including 5.2.6

Published 2023-02-03. Last modified 2026-06-17.