{"cve":"CVE-2009-0363","nvd":{"published":"2009-02-17T17:30:05.890","modified":"2026-06-16T23:04:52.183","status":"Modified","description":"Multiple buffer overflows in (a) BarnOwl before 1.0.5 and (b) owl 2.1.11 allow remote attackers to execute arbitrary code via vectors involving (1) a crafted zcrypt message, related to zcrypt.c; (2) a reply command on a message with a Zephyr Cc: list, related to zwrite.c; and unspecified other use of the products.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://barnowl.mit.edu/browser/ChangeLog","http://barnowl.mit.edu/wiki/barnowl-1.0.5-announce","http://bugs.debian.org/515118","http://www.mail-archive.com/debian-testing-security-announce%40lists.debian.org/msg00173.html","https://bugs.launchpad.net/ubuntu/+source/owl/+bug/329165"],"products":["barnowl:barnowl","ktools:owl"],"source":"nvd","synced_at":"2026-10-19T19:53:23.791937413+00:00"},"epss":{"cve":"CVE-2009-0363","score":0.03376,"percentile":0.88766,"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."]}