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Red Hat Security Advisory 2022-8861-01

Red Hat Security Advisory 2022-8861-01
Posted Dec 8, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-8861-01 - A fast multidimensional array facility for Python. Issues addressed include a null pointer vulnerability.

tags | advisory, python
systems | linux, redhat
advisories | CVE-2021-41495
SHA-256 | db4e9d888f93ad8c6a4af87ab7d72478e3a64fa36c30ba62261e5a5998b3d9a3

Red Hat Security Advisory 2022-8861-01

Change Mirror Download
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====================================================================
Red Hat Security Advisory

Synopsis: Moderate: Red Hat OpenStack Platform 16.1.9 (numpy) security update
Advisory ID: RHSA-2022:8861-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8861
Issue date: 2022-12-07
CVE Names: CVE-2021-41495
====================================================================
1. Summary:

An update for numpy is now available for Red Hat OpenStack Platform 16.1.9
(Train) for Red Hat Enterprise Linux (RHEL) 8.2.

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.

2. Relevant releases/architectures:

Red Hat OpenStack Platform 16.1 - ppc64le, x86_64

3. Description:

A fast multidimensional array facility for Python

Security Fix(es):

* NULL pointer dereference in numpy.sort in the PyArray_DescrNew() due
to missing return-value validation (CVE-2021-41495)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

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

5. Bugs fixed (https://bugzilla.redhat.com/):

2035037 - CVE-2021-41495 numpy: NULL pointer dereference in numpy.sort in in the PyArray_DescrNew() due to missing return-value validation

6. Package List:

Red Hat OpenStack Platform 16.1:

Source:
numpy-1.17.0-11.el8ost.src.rpm

ppc64le:
numpy-debugsource-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-debuginfo-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-f2py-1.17.0-11.el8ost.ppc64le.rpm

x86_64:
numpy-debugsource-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-debuginfo-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-f2py-1.17.0-11.el8ost.x86_64.rpm

Red Hat OpenStack Platform 16.1:

Source:
numpy-1.17.0-11.el8ost.src.rpm

ppc64le:
numpy-debugsource-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-debuginfo-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-f2py-1.17.0-11.el8ost.ppc64le.rpm

x86_64:
numpy-debugsource-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-debuginfo-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-f2py-1.17.0-11.el8ost.x86_64.rpm

Red Hat OpenStack Platform 16.1:

Source:
numpy-1.17.0-11.el8ost.src.rpm

ppc64le:
numpy-debugsource-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-debuginfo-1.17.0-11.el8ost.ppc64le.rpm
python3-numpy-f2py-1.17.0-11.el8ost.ppc64le.rpm

x86_64:
numpy-debugsource-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-debuginfo-1.17.0-11.el8ost.x86_64.rpm
python3-numpy-f2py-1.17.0-11.el8ost.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2021-41495
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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