CVE-2019-10160

 

Published at: - 07-06-2019 08:29

Last modified: - 05-07-2022 08:55

Total changes: - 2

Description

A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts of a URL. When an application parses user-supplied URLs to store cookies, authentication credentials, or other kind of information, it is possible for an attacker to provide specially crafted URLs to make the application locate host-related information (e.g. cookies, authentication data) and send them to a different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack may vary based on the application.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization2.html
• https://github.com/python/cpython/commit/8d0ef0b5edeae52960c7ed05ae8a12388324f87e
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10160
• https://github.com/python/cpython/commit/fd1771dbdd28709716bd531580c40ae5ed814468
• https://github.com/python/cpython/commit/f61599b050c621386a3fc6bc480359e2d3bb93de
• https://github.com/python/cpython/commit/250b62acc59921d399f0db47db3b462cd6037e09
• https://security.netapp.com/advisory/ntap-20190617-0003/
• RHSA-2019:1587-Third Party Advisory
• [debian-lts-announce] 20190625 [SECURITY] [DLA 1834-1] python2.7 security update-Mailing List, Third Party Advisory
• RHSA-2019:1700-Third Party Advisory
• FEDORA-2019-7723d4774a-Mailing List, Third Party Advisory
• FEDORA-2019-7df59302e0-Mailing List, Third Party Advisory
• FEDORA-2019-9bfb4a3e4b-Mailing List, Third Party Advisory
• FEDORA-2019-60a1defcd1-Mailing List, Third Party Advisory
• RHSA-2019:2437-Third Party Advisory
• openSUSE-SU-2019:1906-Mailing List, Third Party Advisory
• USN-4127-2-Third Party Advisory
• USN-4127-1-Third Party Advisory
• FEDORA-2019-50772cf122-Mailing List, Third Party Advisory
• FEDORA-2019-5dc275c9f2-Mailing List, Third Party Advisory
• FEDORA-2019-2b1f72899a-Mailing List, Third Party Advisory
• FEDORA-2019-b06ec6159b-Mailing List, Third Party Advisory
• FEDORA-2019-d202cda4f8-Mailing List, Third Party Advisory
• FEDORA-2019-57462fa10d-Mailing List, Third Party Advisory
• openSUSE-SU-2020:0086-Mailing List, Third Party Advisory
• [debian-lts-announce] 20200715 [SECURITY] [DLA 2280-1] python3.5 security update-Mailing List, Third Party Advisory
• [bookkeeper-issues] 20200729 [GitHub] [bookkeeper] padma81 opened a new issue #2387: Security vulnerabilities in the apache/bookkeeper-4.9.2 image-Mailing List, Third Party Advisory
• [debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2019-10160

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures