The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_2985.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff




====================================================================
Red Hat Security Advisory

Synopsis:           Moderate: python39:3.9 and python39-devel:3.9 security update
Advisory ID:        RHSA-2024:2985-03
Product:            Red Hat Enterprise Linux
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:2985
Issue date:         2024-05-22
Revision:           03
CVE Names:          CVE-2022-40897
====================================================================

Summary: 

An update for the python39:3.9 and python39-devel:3.9 modules is now available for Red Hat Enterprise Linux 8.

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:

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

Security Fix(es):

* pypa-setuptools: Regular Expression Denial of Service (ReDoS) in package_index.py (CVE-2022-40897)

* python-cryptography: memory corruption via immutable objects (CVE-2023-23931)

* python: Parsing errors in email/_parseaddr.py lead to incorrect value in email address part of tuple (CVE-2023-27043)

* python-urllib3: Cookie request header isn't stripped during cross-origin redirects (CVE-2023-43804)

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 8.10 Release Notes linked from the References section.


Solution:

https://access.redhat.com/articles/11258



CVEs:

CVE-2022-40897

References:

https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.10_release_notes/index
https://bugzilla.redhat.com/show_bug.cgi?id=2158559
https://bugzilla.redhat.com/show_bug.cgi?id=2171817
https://bugzilla.redhat.com/show_bug.cgi?id=2196183
https://bugzilla.redhat.com/show_bug.cgi?id=2242493
https://issues.redhat.com/browse/RHEL-21905
https://issues.redhat.com/browse/RHEL-25457