{"id":"RLSA-2024:9457","summary":"Moderate: python3.12-urllib3 security update","details":"urllib3 is a powerful, user-friendly HTTP client for Python. urllib3 brings many critical features that are missing from the Python standard libraries: \n  • Thread safety.\n  • Connection pooling.\n  • Client-side SSL/TLS verification.\n  • File uploads with multipart encoding.\n  • Helpers for retrying requests and dealing with HTTP redirects.\n  • Support for gzip, deflate, brotli, and zstd encoding.\n  • Proxy support for HTTP and SOCKS.\n  • 100% test coverage.\n\nSecurity Fix(es):\n\n* urllib3: proxy-authorization request header is not stripped during cross-origin redirects (CVE-2024-37891)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-02-04T17:45:04.356311Z","published":"2025-03-17T20:16:49.937392Z","upstream":["CVE-2024-37891"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2024:9457"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2292788"}],"affected":[{"package":{"name":"python3.12-urllib3","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/python3.12-urllib3?distro=rocky-linux-9-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.26.18-2.el9_5.1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:9457.json"}}],"schema_version":"1.7.3","credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}