RHSA-2025:7535: Important: Red Hat OpenStack Platform 18.0 (python-h11) security update
First published: Wed May 14 2025(Updated: )
Important: Red Hat OpenStack Platform 18.0 (python-h11) security update
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/python-h11 | <0.12.0-4.el9 | 0.12.0-4.el9 |
| redhat/python3-h11 | <0.12.0-4.el9 | 0.12.0-4.el9 |
| Red Hat OpenStack Services on OpenShift |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of RHSA-2025:7535?
The severity of RHSA-2025:7535 is classified as Important.
How do I fix RHSA-2025:7535?
You can fix RHSA-2025:7535 by updating the python-h11 or python3-h11 package to version 0.12.0-4.el9.
Which products are affected by RHSA-2025:7535?
RHSA-2025:7535 affects Red Hat OpenStack Platform 18.0, specifically the python-h11 and python3-h11 packages.
What is the underlying issue in RHSA-2025:7535?
RHSA-2025:7535 addresses a vulnerability in h11 that accepts some malformed Chunked-Encoding bodies, identified as CVE-2025-43859.
When was RHSA-2025:7535 released?
RHSA-2025:7535 was released on an unspecified date in 2025.
- agent/last-modified-date
- collector/redhat-errata
- source/Red Hat
- anchor-id/RHSA-2025:7535
- agent/software-canonical-lookup
- agent/remedy
- agent/references
- agent/severity
- agent/source
- agent/title
- agent/softwarecombine
- agent/tags
- agent/type
- agent/description
- agent/first-publish-date
- collector/redhat-errata-latest
- agent/event
- package-manager/redhat
- vendor/red hat
- canonical/red hat openstack services on openshift