A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.
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Mon, 03 Nov 2025 22:30:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published: 2022-02-09T00:00:00.000Z
Updated: 2025-11-03T21:45:36.139Z
Reserved: 2022-01-27T00:00:00.000Z
Link: CVE-2022-0391
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Status : Modified
Published: 2022-02-09T23:15:16.580
Modified: 2025-11-03T22:15:54.307
Link: CVE-2022-0391