{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-30T11:51:01.221","vulnerabilities":[{"cve":{"id":"CVE-2021-4136","sourceIdentifier":"security@huntr.dev","published":"2021-12-19T17:15:07.553","lastModified":"2026-06-17T04:19:05.947","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"vim is vulnerable to Heap-based Buffer Overflow"},{"lang":"es","value":"vim es vulnerable al desbordamiento del búfer en la región Heap de la memoria"}],"affected":[{"source":"security@huntr.dev","affectedData":[{"vendor":"vim","product":"vim/vim","versions":[{"version":"unspecified","lessThan":"8.2.3846","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV30":[{"source":"security@huntr.dev","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L","baseScore":7.3,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"LOW"},"exploitabilityScore":1.8,"impactScore":5.5}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"security@huntr.dev","type":"Secondary","description":[{"lang":"en","value":"CWE-122"}]},{"source":"nvd@nist.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*","versionEndExcluding":"8.2.3847","matchCriteriaId":"F0EE9D8B-46E1-4074-B967-8781DEC48FBC"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*","matchCriteriaId":"A930E247-0B43-43CB-98FF-6CE7B8189835"},{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*","matchCriteriaId":"80E516C0-98A4-4ADE-B69F-66A772E2BAAA"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*","versionStartIncluding":"10.15","versionEndExcluding":"10.15.7","matchCriteriaId":"DB8A73F8-3074-4B32-B9F6-343B6B1988C5"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*","matchCriteriaId":"A654B8A2-FC30-4171-B0BB-366CD7ED4B6A"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:*","matchCriteriaId":"F12CC8B5-C1EB-419E-8496-B9A3864656AD"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*","matchCriteriaId":"F1F4BF7F-90D4-4668-B4E6-B06F4070F448"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:*","matchCriteriaId":"7FD7176C-F4D1-43A7-9E49-BA92CA0D9980"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:*","matchCriteriaId":"2703DE0B-8A9E-4A9D-9AE8-028E22BF47CA"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*","matchCriteriaId":"0F441A43-1669-478D-9EC8-E96882DE4F9F"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*","matchCriteriaId":"D425C653-37A2-448C-BF2F-B684ADB08A26"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*","matchCriteriaId":"A54D63B7-B92B-47C3-B1C5-9892E5873A98"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*","matchCriteriaId":"012052B5-9AA7-4FD3-9C80-5F615330039D"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007:*:*:*:*:*:*","matchCriteriaId":"50F21A3C-0AC3-48C5-A4F8-5A7B478875B4"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-008:*:*:*:*:*:*","matchCriteriaId":"8E974DC6-F7D9-4389-9AF9-863F6E419CE6"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-001:*:*:*:*:*:*","matchCriteriaId":"156A6382-2BD3-4882-90B2-8E7CF6659E17"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-002:*:*:*:*:*:*","matchCriteriaId":"20A2FDB2-6712-406A-9896-C0B44508B07D"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-003:*:*:*:*:*:*","matchCriteriaId":"49F537A0-DC42-4176-B22F-C80D179DD99D"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-004:*:*:*:*:*:*","matchCriteriaId":"1E463183-7E29-464F-B459-F3E1D62501FC"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*","matchCriteriaId":"C1C795B9-E58D-467C-83A8-2D45C792292F"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"11.0","versionEndExcluding":"11.6.6","matchCriteriaId":"09A6345C-D813-43BA-B12E-789C80653F86"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"12.0","versionEndExcluding":"12.3","matchCriteriaId":"9C72309C-939F-4744-80DB-07C4452BDAFE"}]}]}],"references":[{"url":"http://seclists.org/fulldisclosure/2022/Jul/14","source":"security@huntr.dev","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Mar/29","source":"security@huntr.dev","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/May/35","source":"security@huntr.dev","tags":["Mailing List","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/01/15/1","source":"security@huntr.dev","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264","source":"security@huntr.dev","tags":["Patch","Third Party Advisory"]},{"url":"https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938","source":"security@huntr.dev","tags":["Exploit","Patch","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/","source":"security@huntr.dev"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/","source":"security@huntr.dev"},{"url":"https://security.gentoo.org/glsa/202208-32","source":"security@huntr.dev","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213183","source":"security@huntr.dev","tags":["Release Notes","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213256","source":"security@huntr.dev","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213343","source":"security@huntr.dev","tags":["Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Jul/14","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Mar/29","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/May/35","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/01/15/1","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202208-32","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213183","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213256","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213343","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}