RedHat: RHSA-2022-8860:01 Moderate: Red Hat OpenStack Platform 16.1...
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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: Red Hat OpenStack Platform 16.1.9 (protobuf) security update
Advisory ID:       RHSA-2022:8860-01
Product:           Red Hat OpenStack Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:8860
Issue date:        2022-12-07
CVE Names:         CVE-2021-22570 
=====================================================================

1. Summary:

An update for protobuf 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 - noarch

3. Description:

Security Fix(es):

* Incorrect parsing of nullchar in the proto symbol leads to Nullptr
dereference (CVE-2021-22570)

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/):

2049429 - CVE-2021-22570 protobuf: Incorrect parsing of nullchar in the proto symbol leads to Nullptr dereference

6. Package List:

Red Hat OpenStack Platform 16.1:

Source:
protobuf-3.6.1-6.el8ost.src.rpm

noarch:
python3-protobuf-3.6.1-6.el8ost.noarch.rpm

Red Hat OpenStack Platform 16.1:

Source:
protobuf-3.6.1-6.el8ost.src.rpm

noarch:
python3-protobuf-3.6.1-6.el8ost.noarch.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-2021-22570
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-8860:01 Moderate: Red Hat OpenStack Platform 16.1.9

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

Summary

Security Fix(es):
* Incorrect parsing of nullchar in the proto symbol leads to Nullptr dereference (CVE-2021-22570)
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.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2021-22570 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat OpenStack Platform 16.1:
Source: protobuf-3.6.1-6.el8ost.src.rpm
noarch: python3-protobuf-3.6.1-6.el8ost.noarch.rpm
Red Hat OpenStack Platform 16.1:
Source: protobuf-3.6.1-6.el8ost.src.rpm
noarch: python3-protobuf-3.6.1-6.el8ost.noarch.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/

Severity
Advisory ID: RHSA-2022:8860-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8860
Issued Date: : 2022-12-07
CVE Names: CVE-2021-22570

Topic

An update for protobuf is now available for Red Hat OpenStack Platform16.1.9 (Train) for Red Hat Enterprise Linux (RHEL) 8.2.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat OpenStack Platform 16.1 - noarch

Bugs Fixed

2049429 - CVE-2021-22570 protobuf: Incorrect parsing of nullchar in the proto symbol leads to Nullptr dereference

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