{"id":"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.","aliases":["PSF-2019-3"],"modified":"2026-04-16T04:30:25.635131972Z","published":"2019-06-07T18:29:00.280Z","related":["SUSE-SU-2019:14142-1","SUSE-SU-2019:14246-1","SUSE-SU-2019:2050-1","SUSE-SU-2019:2053-1","SUSE-SU-2019:2053-2","SUSE-SU-2019:2064-1","SUSE-SU-2019:2091-1","SUSE-SU-2020:0114-1","SUSE-SU-2020:0234-1","SUSE-SU-2020:0302-1","openSUSE-SU-2019:1906-1","openSUSE-SU-2020:0086-1","openSUSE-SU-2024:11202-1","openSUSE-SU-2024:11284-1"],"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KRYFIMISZ47NTAU3XWZUOFB7CYL62KES/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4X3HW5JRZ7GCPSR7UHJOLD7AWLTQCDVR/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M34WOYCDKTDE5KLUACE2YIEH7D37KHRX/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ORNTF62QPLMJXIQ7KTZQ2776LMIXEKL/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/44TS66GJMO5H3RLMVZEBGEFTB6O2LJJU/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ER6LONC2B2WYIO56GBQUDU6QTWZDPUNQ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HQEQLXLOCR3SNM3AA5RRYJFQ5AZBYJ4L/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NF3DRDGMVIRYNZMSLJIHNW47HOUQYXVG/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E2HP37NUVLQSBW3J735A2DQDOZ4ZGBLY/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCPGLTTOBB3QEARDX4JOYURP6ELNNA2V/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4127-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4127-2/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00042.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1700"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2437"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/06/msg00022.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190617-0003/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1587"},{"type":"FIX","url":"https://github.com/python/cpython/commit/250b62acc59921d399f0db47db3b462cd6037e09"},{"type":"FIX","url":"https://github.com/python/cpython/commit/f61599b050c621386a3fc6bc480359e2d3bb93de"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10160"},{"type":"FIX","url":"https://github.com/python/cpython/commit/8d0ef0b5edeae52960c7ed05ae8a12388324f87e"},{"type":"FIX","url":"https://github.com/python/cpython/commit/fd1771dbdd28709716bd531580c40ae5ed814468"},{"type":"FIX","url":"https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization2.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/python/cpython","events":[{"introduced":"0"},{"fixed":"c2f86d86e6c8f5fd1ef602128b537a48f3f5c063"},{"introduced":"2e789a1f1d84b343a996e8654590703b5fbdd441"},{"fixed":"ac39a516017c80993309f803441c8ee97c44838e"},{"introduced":"5c4568a05a0a62b5947c55f68f9f2ecfb90a4f12"},{"fixed":"201c8f79450628241574fba940e08107178dc3a5"},{"introduced":"1bf9cc509326bc42cd8cb1650eb9bf64550d817e"},{"fixed":"e09359112e250268eca209355abeb17abf822486"},{"fixed":"250b62acc59921d399f0db47db3b462cd6037e09"},{"fixed":"8d0ef0b5edeae52960c7ed05ae8a12388324f87e"},{"fixed":"f61599b050c621386a3fc6bc480359e2d3bb93de"},{"fixed":"fd1771dbdd28709716bd531580c40ae5ed814468"}],"database_specific":{"versions":[{"introduced":"2.7.0"},{"fixed":"2.7.17"},{"introduced":"3.5.0"},{"fixed":"3.5.8"},{"introduced":"3.6.0"},{"fixed":"3.6.9"},{"introduced":"3.7.0"},{"fixed":"3.7.4"}]}}],"versions":["v0.9.8","v0.9.9","v1.0.1","v1.0.2","v1.1","v1.1.1","v1.2","v1.2b1","v1.2b2","v1.2b3","v1.2b4","v1.3","v1.3b1","v1.4","v1.4b1","v1.4b2","v1.4b3","v1.5","v1.5.1","v1.5.2","v1.5.2a1","v1.5.2a2","v1.5.2b1","v1.5.2b2","v1.5.2c1","v1.5a1","v1.5a2","v1.5a3","v1.5a4","v1.5b1","v1.5b2","v1.6a1","v1.6a2","v2.0","v2.0b1","v2.0b2","v2.0c1","v2.1","v2.1a1","v2.1a2","v2.1b1","v2.1b2","v2.1c1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