Vulnerability Database

290,020

Total vulnerabilities in the database

CVE-2020-21686

A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.

  • Published: Aug 22, 2023
  • Updated: Aug 26, 2023
  • CVE: CVE-2020-21686
  • 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

No CWE or OWASP classifications available.

Software From Fixed in
nasm / netwide_assembler - 2.15.04