CVE-2023-31975: Yasm Project Yasm

Low severity, CVSS 3.3. EPSS: 0.5% chance of exploitation in the next 30 days.

yasm v1.3.0 was discovered to contain a memory leak via the function yasm_intnum_copy at /libyasm/intnum.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.

Affected products

• Yasm Project Yasm: version 1.3.0 only

Published 2023-05-09. Last modified 2026-06-17.