{"id":"CVE-2022-3591","title":"Use After Free in GitHub repository vim/vim prior to 9.0.0789.","summary":"Use After Free in GitHub repository vim/vim prior to 9.0.0789.","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-416"],"vendor":"neovim","product":"neovim","affected":["neovim >= 0.1.0, < 0.9.0","vim < 9.0.0789"],"patched":["neovim 0.9.0","vim 9.0.0789"],"published":"2022-12-02","updated":"2026-09-24","sourceUpdated":"2026-09-24T15:38:23.437","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-3591","references":[{"url":"https://github.com/vim/vim/commit/8f3c3c6cd044e3b5bf08dbfa3b3f04bb3f711bad","label":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/a5a998c2-4b07-47a7-91be-dbc1886b3921","label":"security@huntr.dev"},{"url":"https://security.gentoo.org/glsa/202305-16","label":"security@huntr.dev"},{"url":"https://github.com/vim/vim/commit/8f3c3c6cd044e3b5bf08dbfa3b3f04bb3f711bad","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/a5a998c2-4b07-47a7-91be-dbc1886b3921","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202305-16","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-3591.json"},{"url":"https://access.redhat.com/security/cve/CVE-2022-3591"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2150925"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-3591"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3591"}],"tags":["nvd","csaf","vex","red-hat"],"epss":0.00388,"epssPercentile":0.32743,"ingestedAt":"2026-09-24T15:45:56.611Z","slug":"CVE-2022-3591","body":"## Overview\n\nUse After Free in GitHub repository vim/vim prior to 9.0.0789.\n\n## Affected\n\n- `neovim >= 0.1.0, < 0.9.0`\n- `vim < 9.0.0789`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `neovim 0.9.0`\n- `vim 9.0.0789`\n\n## Vendor advisories\n\n- **Red Hat VEX** · Low · affected: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7 · no fix planned: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7 · updated 2026-09-24 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-3591.json)","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}