{"id":"CVE-2022-3234","title":"Heap-based Buffer Overflow in vim/vim","summary":"Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0483.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-122"],"vendor":"vim","product":"vim/vim","affected":["vim/vim >= unspecified < 9.0.0483"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-02T22:10:23.998779Z"},"published":"2022-09-17","updated":"2026-11-02","sourceUpdated":"2026-11-02T22:10:31.096Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-3234","references":[{"url":"https://huntr.dev/bounties/90fdf374-bf04-4386-8a23-38c83b88f0da"},{"url":"https://github.com/vim/vim/commit/c249913edc35c0e666d783bfc21595cf9f7d9e0d"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSSEWQLK55MCNT4Z2IIJEJYEI5HLCODI/","label":"FEDORA-2022-40161673a3"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4QI7AETXBHPC7SGA77Q7O5IEGULWYET7/","label":"FEDORA-2022-fff548cfab"},{"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html","label":"[debian-lts-announce] 20221108 [SECURITY] [DLA 3182-1] vim security update"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/","label":"FEDORA-2022-4bc60c32a2"},{"url":"https://security.gentoo.org/glsa/202305-16","label":"GLSA-202305-16"}],"tags":["cve.org"],"epss":0.00532,"epssPercentile":0.45217,"ingestedAt":"2026-11-05T19:30:42.868Z","slug":"CVE-2022-3234","body":"## Overview\n\nHeap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0483.\n\n## Affected\n\n- `vim/vim >= unspecified < 9.0.0483`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}