{"id":"CVE-2021-3974","revision":"c5479a721429489fa66214e060e0fdca","records":[{"revision":"c5479a721429489fa66214e060e0fdca","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2021-3974","aliases":[],"title":"Use After Free in vim/vim","description":"vim is vulnerable to Use After Free","state":0,"publishedAt":"2021-11-19T00:00:00+00:00","modifiedAt":"2026-10-08T21:03:10.853+00:00","affected":[{"ecosystem":"Vendor product","name":"vim/vim","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"vim\",\n                    \"product\": \"vim/vim\",\n                    \"versions\": [\n                        {\n                            \"version\": \"unspecified\",\n                            \"lessThan\": \"8.2.3612\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H","score":7.3,"severity":"HIGH"}],"references":["https://huntr.dev/bounties/e402cb2c-8ec4-4828-a692-c95f8e0de6d4","https://github.com/vim/vim/commit/64066b9acd9f8cffdf4840f797748f938a13f2d6","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IH2LS2DXBTYOCWGAKFMBF3HTWWXPBEFL/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/","http://www.openwall.com/lists/oss-security/2022/01/15/1","https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html","https://security.gentoo.org/glsa/202208-32","https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2021-3974","license":"CVE Program Terms of Use","key":"cve-program:CVE-2021-3974","identifiers":["CVE-2021-3974"]},"retained":false,"historicalAffected":[]}],"coverage":[]}