CVE-2023-31722: Nasm Netwide Assembler

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

There exists a heap buffer overflow in nasm 2.16.02rc1 (GitHub commit: b952891).

Affected products

• Nasm Netwide Assembler: version 2.16.02 only

Published 2023-05-17. Last modified 2026-06-17.