{"id":"CVE-2022-1620","summary":"NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in vim/vim","details":"NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.","modified":"2026-05-17T11:54:13.517853083Z","published":"2022-05-08T00:00:00Z","related":["SUSE-SU-2022:2102-1","SUSE-SU-2022:4619-1","openSUSE-SU-2024:12337-1"],"database_specific":{"cna_assigner":"@huntrdev","cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1620.json"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51"},{"type":"WEB","url":"https://support.apple.com/kb/HT213488"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1620.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1620"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202208-32"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-16"},{"type":"FIX","url":"https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/Oct/28"},{"type":"ARTICLE","url":"http://seclists.org/fulldisclosure/2022/Oct/41"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H"}]}