{"cve":"CVE-2009-2416","nvd":{"published":"2009-08-11T18:30:00.983","modified":"2026-06-16T23:09:24.287","status":"Modified","description":"Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-416"],"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":["apple:iphone_os","apple:mac_os_x","apple:mac_os_x_server","apple:safari","canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","google:chrome","opensuse:opensuse","redhat:enterprise_linux","sun:openoffice.org","suse:linux_enterprise","suse:linux_enterprise_server","vmware:esx","vmware:esxi","vmware:vcenter_server","vmware:vma","xmlsoft:libxml","xmlsoft:libxml2"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-2416","score":0.0196,"percentile":0.80313,"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."]}