{"id":"CVE-2019-14809","details":"net/url in Go before 1.11.13 and 1.12.x before 1.12.8 mishandles malformed hosts in URLs, leading to an authorization bypass in some applications. This is related to a Host field with a suffix appearing in neither Hostname() nor Port(), and is related to a non-numeric port number. For example, an attacker can compose a crafted javascript:// URL that results in a hostname of google.com.","aliases":["GO-2022-0211"],"modified":"2026-04-11T12:00:35.023232Z","published":"2019-08-13T21:15:11.427Z","related":["MGASA-2019-0251","SUSE-SU-2019:2213-1","SUSE-SU-2019:2214-1","openSUSE-SU-2019:2000-1","openSUSE-SU-2019:2056-1","openSUSE-SU-2019:2072-1","openSUSE-SU-2019:2085-1","openSUSE-SU-2019:2130-1","openSUSE-SU-2024:10804-1","openSUSE-SU-2024:10805-1"],"database_specific":{"unresolved_ranges":[{"cpe":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"10.0"}],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html"},{"type":"WEB","url":"https://groups.google.com/forum/#%21topic/golang-announce/0uuMm1BwpHE"},{"type":"WEB","url":"https://groups.google.com/forum/#%21topic/golang-announce/65QixT3tcmg"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3433"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Aug/31"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4503"},{"type":"FIX","url":"https://github.com/golang/go/issues/29098"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/golang/go","events":[{"introduced":"0"},{"fixed":"b2967c0e5c5271bb4469e1f615fb85879ebd8a57"},{"fixed":"306a74284eb261acb34ce7f70962f357906a2759"}],"database_specific":{"cpe":"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.11.13"},{"introduced":"1.12.0"},{"fixed":"1.12.8"}],"source":"CPE_FIELD"}}],"versions":["go1.10beta1","go1.10beta2","go1.10rc1","go1.10rc2","go1.11","go1.11.1","go1.11.10","go1.11.11","go1.11.12","go1.11.2","go1.11.4","go1.11.6","go1.11.7","go1.11.8","go1.11.9","go1.11beta1","go1.11beta2","go1.11beta3","go1.11rc1","go1.11rc2","go1.12","go1.12.1","go1.12.2","go1.12.3","go1.12.4","go1.12.5","go1.12.6","go1.12.7","go1.12beta1","go1.12beta2","go1.12rc1","go1.3beta1","go1.3beta2","go1.4beta1","go1.5beta1","go1.5beta2","go1.5beta3","go1.6beta1","go1.6beta2","go1.7beta1","go1.7beta2","go1.7rc1","go1.7rc2","go1.7rc3","go1.7rc4","go1.8beta1","go1.8beta2","go1.9beta1","go1.9beta2","release.r56","weekly","weekly.2009-11-06","weekly.2009-11-10","weekly.2009-11-10.1","weekly.2009-11-12","weekly.2009-11-17","weekly.2009-12-07","weekly.2009-12-09","weekly.2009-12-22","weekly.2010-01-05","weekly.2010-01-13","weekly.2010-01-27","weekly.2010-02-04","weekly.2010-02-17","weekly.2010-02-23","weekly.2010-03-04","weekly.2010-03-15","weekly.2010-03-22","weekly.2010-03-30","weekly.2010-04-13","weekly.2010-04-27","weekly.2010-05-04","weekly.2010-05-27","weekly.2010-06-09","weekly.2010-06-21","weekly.2010-07-01","weekly.2010-07-14","weekly.2010-07-29","weekly.2010-08-04","weekly.2010-08-11","weekly.2010-08-25","weekly.2010-09-06","weekly.2010-09-15","weekly.2010-09-22","weekly.2010-09-29","weekly.2010-10-13","weekly.2010-10-13.1","weekly.2010-10-20","weekly.2010-10-27","weekly.2010-11-02","weekly.2010-11-10","weekly.2010-11-23","weekly.2010-12-02","weekly.2010-12-08","weekly.2010-12-15","weekly.2010-12-15.1","weekly.2010-12-22","weekly.2011-01-06","weekly.2011-01-12","weekly.2011-01-19","weekly.2011-01-20","weekly.2011-02-01","weekly.2011-02-01.1","weekly.2011-02-15","weekly.2011-02-24","weekly.2011-03-07","weekly.2011-03-07.1","weekly.2011-03-15","weekly.2011-03-28","weekly.2011-04-04","weekly.2011-04-13","weekly.2011-04-27","weekly.2011-05-22","weekly.2011-06-02","weekly.2011-06-09","weekly.2011-06-16","weekly.2011-06-23","weekly.2011-07-07","weekly.2011-07-19","weekly.2011-07-29","weekly.2011-08-10","weekly.2011-08-17","weekly.2011-09-01","weekly.2011-09-07","weekly.2011-09-16","weekly.2011-09-21","weekly.2011-10-06","weekly.2011-10-18","weekly.2011-10-25","weekly.2011-10-26","weekly.2011-11-01","weekly.2011-11-02","weekly.2011-11-08","weekly.2011-11-09","weekly.2011-11-18","weekly.2011-12-01","weekly.2011-12-02","weekly.2011-12-06","weekly.2011-12-14","weekly.2011-12-22","weekly.2012-01-15","weekly.2012-01-20","weekly.2012-01-27","weekly.2012-02-07","weekly.2012-02-14","weekly.2012-02-22","weekly.2012-03-04","weekly.2012-03-13","weekly.2012-03-22","weekly.2012-03-27"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-14809.json"}}],"schema_version":"1.7.5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