{"id":"CVE-2022-2522","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-2522","generatedAt":"2026-10-27T17:38:35.601Z","title":"Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0061.","description":"Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0061.","published":"2022-07-25T14:15:11.000Z","lastModified":"2026-10-08T21:17:48.000Z","status":"Modified","sourceIdentifier":"security@huntr.dev","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-122"],"affected":["vim/vim"],"epss":{"score":0.00581,"percentile":0.47467,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/vim/vim/commit/5fa9f23a63651a8abdb074b4fc2ec9b1adc6b089","tags":["Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://github.com/vim/vim/commit/b9e717367c395490149495cf375911b5d9de889e","tags":["Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/3a2d83af-9542-4d93-8784-98b115135a22","tags":["Exploit","Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/3a2d83af-9542-4d93-8784-98b115135a22/","tags":["Exploit","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://security.gentoo.org/glsa/202305-16","source":"security@huntr.dev"},{"url":"https://github.com/vim/vim/commit/5fa9f23a63651a8abdb074b4fc2ec9b1adc6b089","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/vim/vim/commit/b9e717367c395490149495cf375911b5d9de889e","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/3a2d83af-9542-4d93-8784-98b115135a22","tags":["Exploit","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/3a2d83af-9542-4d93-8784-98b115135a22/","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202305-16","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-2522","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}