{"cve":"CVE-2024-34392","nvd":{"published":"2024-05-02T19:15:06.333","modified":"2026-06-17T07:33:18.353","status":"Analyzed","description":"libxmljs is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking the namespaces() function (which invokes _wrap__xmlNode_nsDef_get()) on a grand-child of a node that refers to an entity. This vulnerability can lead to denial of service and remote code execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-843"],"references":["https://github.com/libxmljs/libxmljs/issues/646","https://research.jfrog.com/vulnerabilities/libxmljs-namespaces-type-confusion-rce-jfsa-2024-001034096/","https://github.com/libxmljs/libxmljs/issues/646","https://research.jfrog.com/vulnerabilities/libxmljs-namespaces-type-confusion-rce-jfsa-2024-001034096/"],"products":["libxmljs_project:libxmljs"],"source":"nvd","synced_at":"2026-10-19T21:49:08.435428910+00:00"},"epss":{"cve":"CVE-2024-34392","score":0.01136,"percentile":0.66537,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mg49-jqgw-gcj6","url":"https://osv.dev/vulnerability/GHSA-mg49-jqgw-gcj6","summary":"libxmljs vulnerable to type confusion when parsing specially crafted XML ","modified":"2024-11-18T16:26:40Z","packages":[{"ecosystem":"npm","name":"libxmljs","purl":"pkg:npm/libxmljs","ranges":["<=1.0.11"],"fixed":[]}]}],"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."]}