CVE-2018-8882: Nasm Netwide Assembler

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.

Affected products

• Nasm Netwide Assembler: version 2.13.02 only

Published 2018-03-20. Last modified 2026-06-17.