CVE-2022-41220
CriticalPublished
md2roff 1.9 has a stack-based buffer overflow via a Markdown file, a different vulnerability than CVE-2022-34913. NOTE: the vendor's position is that the...
- Published
- Sep 21, 2022
- Updated
- Apr 9, 2025
- Assigning CNA
- mitre
- Evidence observed
- Aug 5, 2026
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H2.0%
Low · next 30 days
- Percentile
- 79.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
md2roff 1.9 has a stack-based buffer overflow via a Markdown file, a different vulnerability than CVE-2022-34913. NOTE: the vendor's position is that the product is not intended for untrusted input
Sources
1Proof of concept for CVE-2022-41220
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