{"id":"CVE-2022-41220","aliases":["EUVD-2022-44461","GHSA-ggv8-q2cf-2vxj"],"status":"disputed","title":"** DISPUTED ** md2roff 1.9 has a stack-based buffer overflow via a Markdown file, a different...","description":"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","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02062,"percentile":0.81491,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-787"],"published":"2022-09-21T06:57:44Z","modified":"2026-06-17T05:02:48Z","exploits":[{"source":"pocgithub","id":"Halcy0nic/CVE-2022-41220","title":"Halcy0nic/CVE-2022-41220","date":"2023-01-31","url":"https://github.com/Halcy0nic/CVE-2022-41220"}],"products":[{"vendor":"md2roff_project","product":"md2roff"}],"references":[{"url":"https://github.com/nereusx/md2roff/issues/5","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41220"},{"url":"https://github.com/advisories/GHSA-ggv8-q2cf-2vxj"}],"sources":{"cve":[{"id":"CVE-2022-41220","description":"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","status":"disputed","published":"2022-09-21T06:57:44Z","modified":"2025-04-09T18:22:48.63Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:28.038197Z"}],"euvd":[{"id":"EUVD-2022-44461","description":"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","status":"published","published":"2022-09-21T06:57:44Z","modified":"2025-04-09T18:22:48Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:38.263259Z"}],"ghsa":[{"id":"GHSA-ggv8-q2cf-2vxj","title":"** DISPUTED ** md2roff 1.9 has a stack-based buffer overflow via a Markdown file, a different...","description":"** DISPUTED ** 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.","status":"published","published":"2022-09-22T00:00:32Z","modified":"2023-02-01T05:05:34Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:15.84507Z"}],"nvd":[{"id":"CVE-2022-41220","description":"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","status":"disputed","published":"2022-09-21T07:15:08.75Z","modified":"2026-06-17T05:02:48.51Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:28.501364Z"}]}}