RHSA-2023:6523 — Security Advisory
Red Hat Security Advisory: python-tornado security update
Severity
ModerateRed Hat Product Security
Products
Official CSAF product identity
Published · November 7, 2023
Updated · November 22, 2025
Topic
An update for python-tornado is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Tornado is a Python web framework and asynchronous networking library that provides an open source version of scalable, non-blocking web server and tools.
Security Fix(es):
- python-tornado: open redirect vulnerability in StaticFileHandler under certain configurations (CVE-2023-28370)
For 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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.