CVE-2025-29491: Libming

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An allocation-size-too-big error in the parseSWF_DEFINEBINARYDATA function of libming v0.48 allows attackers to cause a Denial of Service (DoS) via supplying a crafted SWF file.

Affected products

• Libming Libming: version 0.4.8 only

Published 2025-03-27. Last modified 2026-06-17.