{"id":"UBUNTU-CVE-2019-10160","details":"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.","modified":"2026-02-04T02:23:10.083851Z","published":"2019-06-07T00:00:00Z","related":["USN-4127-1","USN-4127-2","USN-6891-1"],"upstream":["CVE-2019-10160"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-10160"},{"type":"REPORT","url":"https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization2.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4127-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4127-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-10160"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6891-1"}],"affected":[{"package":{"name":"python2.7","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/python2.7@2.7.6-8ubuntu0.6+esm2?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-8ubuntu0.6+esm2"}]}],"versions":["2.7.5-8ubuntu3","2.7.5-8ubuntu4","2.7.6-2","2.7.6-2ubuntu1","2.7.6-3","2.7.6-3ubuntu1","2.7.6-4","2.7.6-4ubuntu1","2.7.6-5","2.7.6-7","2.7.6-8","2.7.6-8ubuntu0.2","2.7.6-8ubuntu0.3","2.7.6-8ubuntu0.4","2.7.6-8ubuntu0.5"],"ecosystem_specific":{"availability":"Available 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