What’s Vulnerable › Vulnerabilities
CVE-2020-21684
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-08-10 · updated 2026-06-17
- Weakness: CWE-120
Description
A global buffer overflow in the put_font in genpict2e.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pict2e format.
Affected products
- xfig fig2dev: 3.2.7b
References
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