{"id":"CVE-2023-0049","title":"Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143.","summary":"Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-125"],"vendor":"neovim","product":"neovim","affected":["macos = 13.3","hci_compute_node","neovim >= 0.1.0, < 0.10.0","vim < 9.0.1143","fedora = 36","fedora = 37"],"patched":["neovim 0.10.0","vim 9.0.1143"],"published":"2023-01-04","updated":"2026-09-24","sourceUpdated":"2026-09-24T15:38:29.710","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-0049","references":[{"url":"http://seclists.org/fulldisclosure/2023/Mar/17","label":"security@huntr.dev"},{"url":"https://github.com/vim/vim/commit/7b17eb4b063a234376c1ec909ee293e42cff290c","label":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/5e6f325c-ba54-4bf0-b050-dca048fd3fd9","label":"security@huntr.dev"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3Y752EAVACVC5XY2TMGGOAIU25VQRPDW/","label":"security@huntr.dev"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T33LLWHLH63XDCO5OME7NWN63RA4U5HF/","label":"security@huntr.dev"},{"url":"https://security.gentoo.org/glsa/202305-16","label":"security@huntr.dev"},{"url":"https://support.apple.com/kb/HT213670","label":"security@huntr.dev"},{"url":"http://seclists.org/fulldisclosure/2023/Mar/17","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/vim/vim/commit/7b17eb4b063a234376c1ec909ee293e42cff290c","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/5e6f325c-ba54-4bf0-b050-dca048fd3fd9","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3Y752EAVACVC5XY2TMGGOAIU25VQRPDW/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T33LLWHLH63XDCO5OME7NWN63RA4U5HF/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202305-16","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20250117-0005/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.apple.com/kb/HT213670","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00471,"epssPercentile":0.39887,"ingestedAt":"2026-09-24T15:45:56.612Z","slug":"CVE-2023-0049","body":"## Overview\n\nOut-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143.\n\n## Affected\n\n- `macos = 13.3`\n- `hci_compute_node`\n- `neovim >= 0.1.0, < 0.10.0`\n- `vim < 9.0.1143`\n- `fedora = 36`\n- `fedora = 37`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `neovim 0.10.0`\n- `vim 9.0.1143`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}