{"cve":"CVE-2009-1186","nvd":{"published":"2009-04-17T14:30:00.593","modified":"2026-06-16T23:06:41.943","status":"Modified","description":"Buffer overflow in the util_path_encode function in udev/lib/libudev-util.c in udev before 1.4.1 allows local users to cause a denial of service (service outage) via vectors that trigger a call with crafted arguments.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-120"],"references":["http://git.kernel.org/?p=linux/hotplug/udev.git%3Ba=commitdiff%3Bh=662c3110803bd8c1aedacc36788e6fd028944314","http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00006.html","http://secunia.com/advisories/34731","http://secunia.com/advisories/34750","http://secunia.com/advisories/34753"],"products":["canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","opensuse:opensuse","suse:linux_enterprise_debuginfo","suse:linux_enterprise_desktop","suse:linux_enterprise_server","udev_project:udev"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-1186","score":0.00539,"percentile":0.45395,"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."]}