{"cve":"CVE-2009-2414","nvd":{"published":"2009-08-11T18:30:00.937","modified":"2026-06-16T23:09:23.990","status":"Modified","description":"Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service (application crash) via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the Codenomicon XML fuzzing framework.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://googlechromereleases.blogspot.com/2009/08/stable-update-security-fixes.html","http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html","http://lists.apple.com/archives/security-announce/2009/Nov/msg00001.html","http://lists.apple.com/archives/security-announce/2010/Jun/msg00003.html","http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html"],"products":["xmlsoft:libxml","xmlsoft:libxml2"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-2414","score":0.03135,"percentile":0.87893,"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."]}