CVE-2019-14809

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.

Link	Resource
https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg	Third Party Advisory
https://groups.google.com/forum/#!topic/golang-announce/0uuMm1BwpHE	Third Party Advisory
https://github.com/golang/go/issues/29098	Exploit Patch
https://seclists.org/bugtraq/2019/Aug/31	Mailing List Third Party Advisory
https://www.debian.org/security/2019/dsa-4503	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html
https://access.redhat.com/errata/RHSA-2019:3433

Configuration 1

cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

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Published : 2019-08-13 09:15

Updated : 2020-08-24 05:37

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NVD link : CVE-2019-14809

Mitre link : CVE-2019-14809

No products.

NVD-CWE-noinfo