CVE-2019-14809
- State
- Published
- Severity
- Not scored
- Published
- Aug 13, 2019
- Updated
- Aug 5, 2024
- Reserved
- Aug 10, 2019
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://groups.google.com/forum/#%21topic/golang-announce/0uuMm1BwpHE
- https://groups.google.com/forum/#%21topic/golang-announce/65QixT3tcmg
- https://github.com/golang/go/issues/29098
- 20190819 [SECURITY] [DSA 4503-1] golang-1.11 security updatemailing-list
- DSA-4503vendor-advisory
- openSUSE-SU-2019:2000vendor-advisory
- openSUSE-SU-2019:2056vendor-advisory
- openSUSE-SU-2019:2072vendor-advisory
- FEDORA-2019-55d101a740vendor-advisory
- FEDORA-2019-65db7ad6c7vendor-advisory
- openSUSE-SU-2019:2085vendor-advisory
- openSUSE-SU-2019:2130vendor-advisory
- RHSA-2019:3433vendor-advisory
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