CVE-2020-19752: Fedoraproject Fedora

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.

Affected products

• Fedoraproject Fedora: version 33 only; version 34 only
• Lcdf Gifsicle: version 1.92 only

Published 2021-09-07. Last modified 2026-06-17.