{"id":"CVE-2009-0363","aliases":["DEBIAN-CVE-2009-0363","DTSA-197-1","EUVD-2009-0367","GHSA-65gq-25hv-4hvc"],"status":"published","title":"Multiple buffer overflows in (a) BarnOwl before 1.0.5 and (b) owl 2.1.11 allow remote attackers...","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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03376,"percentile":0.88853,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2009-02-13T00:00:00Z","modified":"2026-10-23T17:47:47Z","fixes":[{"ecosystem":"Debian:12","package":"barnowl","fixed_in":["1.0.5-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"barnowl","fixed_in":["1.0.5-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"barnowl","fixed_in":["1.0.5-1"],"sources":["osv"]},{"ecosystem":"Debian:5.0","package":"barnowl","fixed_in":["1.0.1-4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"barnowl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"barnowl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"barnowl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5-1"}]}]},{"source":"osv","ecosystem":"Debian:5.0","package":"barnowl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-4"}]}],"versions":["1.0.1-3"]}],"products":[{"vendor":"barnowl","product":"barnowl"},{"vendor":"ktools","product":"owl"}],"references":[{"url":"http://barnowl.mit.edu/wiki/barnowl-1.0.5-announce","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://bugs.launchpad.net/ubuntu/+source/owl/+bug/329165","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.mail-archive.com/debian-testing-security-announce%40lists.debian.org/msg00173.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://bugs.debian.org/515118","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/48824","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://barnowl.mit.edu/browser/ChangeLog","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0363"},{"url":"http://www.mail-archive.com/debian-testing-security-announce@lists.debian.org/msg00173.html"},{"url":"https://github.com/advisories/GHSA-65gq-25hv-4hvc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-0363","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-0363","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.","status":"published","published":"2009-02-17T17:00:00Z","modified":"2024-08-07T04:31:25.616Z","updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2009-0367","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.","status":"published","published":"2009-02-17T17:00:00Z","modified":"2024-08-07T04:31:25Z","updated_at":"2026-11-03T01:39:26.059387Z"}],"ghsa":[{"id":"GHSA-65gq-25hv-4hvc","title":"Multiple buffer overflows in (a) BarnOwl before 1.0.5 and (b) owl 2.1.11 allow remote attackers...","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.","status":"published","published":"2022-05-02T03:14:55Z","modified":"2025-04-09T04:04:56Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:00:59.028185Z"}],"nvd":[{"id":"CVE-2009-0363","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.","status":"published","published":"2009-02-17T17:30:05.89Z","modified":"2026-06-16T23:04:52.183Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:33.417327Z"}],"osv":[{"id":"CVE-2009-0363","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.","status":"published","published":"2009-02-17T17:30:05Z","modified":"2026-04-10T03:40:35.99103Z","updated_at":"2026-11-02T15:43:57.452479Z"},{"id":"DEBIAN-CVE-2009-0363","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.","status":"published","published":"2009-02-17T17:30:05.89Z","modified":"2026-10-23T17:47:47.77157855Z","updated_at":"2026-11-02T15:45:23.742363Z"},{"id":"DTSA-197-1","title":"barnowl","status":"published","published":"2009-02-13T00:00:00Z","modified":"2026-03-09T01:01:20.647554Z","updated_at":"2026-11-02T15:46:18.716547Z"}]}}