{"cve":"CVE-2017-6350","nvd":{"published":"2017-02-27T07:59:00.537","modified":"2026-06-17T01:22:12.307","status":"Modified","description":"An integer overflow at an unserialize_uep memory allocation site would occur for vim before patch 8.0.0378, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-190"],"references":["http://www.securityfocus.com/bid/96448","http://www.securitytracker.com/id/1037949","https://github.com/vim/vim/commit/0c8485f0e4931463c0f7986e1ea84a7d79f10c75","https://groups.google.com/forum/#%21topic/vim_dev/L_dOHOOiQ5Q","https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y"],"products":["vim:vim"],"source":"nvd","synced_at":"2026-10-19T20:41:54.846948762+00:00"},"epss":{"cve":"CVE-2017-6350","score":0.03229,"percentile":0.88253,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}