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

Synopsis:          Moderate: Red Hat OpenStack Platform 16.2 (numpy) security update
Advisory ID:       RHSA-2022:1000-01
Product:           Red Hat OpenStack Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:1000
Issue date:        2022-03-23
CVE Names:         CVE-2021-33430 CVE-2021-41496 
=====================================================================

1. Summary:

An update for numpy is now available for Red Hat OpenStack Platform 16.2
(Train).

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 16.2 - ppc64le, x86_64

3. Description:

A fast multidimensional array facility for Python

Security Fix(es):

* buffer overflow in the PyArray_NewFromDescr_int() in ctors.c
(CVE-2021-33430)

* buffer overflow in the array_from_pyobj() in fortranobject.c
(CVE-2021-41496)

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/):

2035034 - CVE-2021-33430 numpy: buffer overflow in the PyArray_NewFromDescr_int() in ctors.c
2035040 - CVE-2021-41496 numpy: buffer overflow in the array_from_pyobj() in fortranobject.c

6. Package List:

Red Hat OpenStack Platform 16.2:

Source:
numpy-1.17.0-8.el8ost.src.rpm

ppc64le:
numpy-debugsource-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-debuginfo-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-f2py-1.17.0-8.el8ost.ppc64le.rpm

x86_64:
numpy-debugsource-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-debuginfo-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-f2py-1.17.0-8.el8ost.x86_64.rpm

Red Hat OpenStack Platform 16.2:

Source:
numpy-1.17.0-8.el8ost.src.rpm

ppc64le:
numpy-debugsource-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-debuginfo-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-f2py-1.17.0-8.el8ost.ppc64le.rpm

x86_64:
numpy-debugsource-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-debuginfo-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-f2py-1.17.0-8.el8ost.x86_64.rpm

Red Hat OpenStack Platform 16.2:

Source:
numpy-1.17.0-8.el8ost.src.rpm

ppc64le:
numpy-debugsource-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-debuginfo-1.17.0-8.el8ost.ppc64le.rpm
python3-numpy-f2py-1.17.0-8.el8ost.ppc64le.rpm

x86_64:
numpy-debugsource-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-debuginfo-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-f2py-1.17.0-8.el8ost.x86_64.rpm

Red Hat OpenStack Platform 16.2:

Source:
numpy-1.17.0-8.el8ost.src.rpm

x86_64:
numpy-debugsource-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-debuginfo-1.17.0-8.el8ost.x86_64.rpm
python3-numpy-f2py-1.17.0-8.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-2021-33430
https://access.redhat.com/security/cve/CVE-2021-41496
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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