The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_0430.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




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Red Hat Security Advisory

Synopsis:           Moderate: python3 security update
Advisory ID:        RHSA-2024:0430-03
Product:            Red Hat Enterprise Linux
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:0430
Issue date:         2024-01-25
Revision:           03
CVE Names:          CVE-2007-4559
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Summary: 

An update for python3 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.

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):

* python: tarfile module directory traversal (CVE-2007-4559)

* python: int() type in PyLong_FromString() does not limit amount of digits converting text to int leading to DoS (CVE-2020-10735)

* python: CPU denial of service via inefficient IDNA decoder (CVE-2022-45061)

* python: use after free in heappushpop() of heapq module (CVE-2022-48560)

* python: DoS when processing malformed Apple Property List files in binary format (CVE-2022-48564)

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

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.


Solution:

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



CVEs:

CVE-2007-4559

References:

https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=263261
https://bugzilla.redhat.com/show_bug.cgi?id=1834423
https://bugzilla.redhat.com/show_bug.cgi?id=2144072
https://bugzilla.redhat.com/show_bug.cgi?id=2196183
https://bugzilla.redhat.com/show_bug.cgi?id=2249750
https://bugzilla.redhat.com/show_bug.cgi?id=2249755