What’s Vulnerable › Vulnerabilities
CVE-2020-21685
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2023-08-22 · updated 2026-06-17
- Weakness: CWE-787
Description
Buffer Overflow vulnerability in hash_findi function in hashtbl.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.
Affected products
- NASM Netwide Assember: 2.15-rc0
References
Get alerted when CVE-2020-21685 or the next vulnerability affects your stack