{"cve":"CVE-2005-4591","nvd":{"published":"2005-12-31T05:00:00.000","modified":"2026-06-16T22:19:04.150","status":"Modified","description":"Heap-based buffer overflow in bogofilter 0.96.2, 0.95.2, 0.94.14, 0.94.12, and other versions from 0.93.5 to 0.96.2, when using Unicode databases, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via \"invalid input sequences\" that lead to heap corruption when bogofilter or bogolexer converts character sets.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://bogofilter.sourceforge.net/security/bogofilter-SA-2005-01","http://lists.suse.com/archive/suse-security-announce/2006-Feb/0001.html","http://secunia.com/advisories/18352","http://secunia.com/advisories/18427","http://secunia.com/advisories/18717"],"products":["bogofilter:email_filter"],"source":"nvd","synced_at":"2026-10-19T19:40:09.211843075+00:00"},"epss":{"cve":"CVE-2005-4591","score":0.05512,"percentile":0.92801,"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."]}