title: Red Hat Security Advisory: python39:3.9 security update
description: pypa-setuptools: Regular Expression Denial of Service (ReDoS) in package_index.py cpython: python: email module doesn't properly quotes newlines in email headers, allowing header injection
cpes: cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream