CVE-2019-20219: Miniupnp Project Ngiflib

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

ngiflib 0.4 has a heap-based buffer over-read in GifIndexToTrueColor in ngiflib.c.

Affected products

• Miniupnp Project Ngiflib: version 0.4 only

Published 2020-01-02. Last modified 2026-06-17.