CVE-2021-44590: Libming

Medium severity, CVSS 6.5. EPSS: 1.2% chance of exploitation in the next 30 days.

In libming 0.4.8, a memory exhaustion vulnerability exist in the function cws2fws in util/main.c. Remote attackers could launch denial of service attacks by submitting a crafted SWF file that exploits this vulnerability.

Affected products

• Libming Libming: version 0.4.8 only

Published 2022-01-06. Last modified 2026-06-17.