CVE-2022-36139: Swfmill

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

SWFMill commit 53d7690 was discovered to contain a heap-buffer overflow via SWF::Writer::writeByte(unsigned char).

Affected products

• Swfmill Swfmill: up to and including 0.3.6

Published 2022-08-16. Last modified 2026-06-17.