AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-21687

MEDIUM · CVSS 5.5 EPSS 0.38%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2020-21687
Severity
MEDIUM
CVSS
5.5
EPSS
0.38%

Original NVD Description

Buffer Overflow vulnerability in scan function in stdscan.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.

Related CVEs

Other vulnerabilities affecting the same vendor(s)