Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2021-33462

An issue was discovered in yasm version 1.3.0. There is a use-after-free in expr_traverse_nodes_post() in libyasm/expr.c.

  • Published: Jul 26, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-33462
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWEs: