CVE-2023-27705: Apng Optimizer Project Apng Optimizer

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

APNG_Optimizer v1.4 was discovered to contain a buffer overflow via the component /apngopt/ubuntu.png.

Affected products

• Apng Optimizer Project Apng Optimizer: version 1.4 only

Published 2023-04-17. Last modified 2026-06-17.