-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Important: open-vm-tools security update
Advisory ID:       RHSA-2023:5218-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:5218
Issue date:        2023-09-19
CVE Names:         CVE-2023-20900 
=====================================================================

1. Summary:

An update for open-vm-tools is now available for Red Hat Enterprise Linux
9.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 Enterprise Linux AppStream EUS (v.9.0) - aarch64, x86_64

3. Description:

The Open Virtual Machine Tools are the open source implementation of the
VMware Tools. They are a set of guest operating system virtualization
components that enhance performance and user experience of virtual
machines.

Security Fix(es):

* open-vm-tools: SAML token signature bypass (CVE-2023-20900)

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.

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/):

2236542 - CVE-2023-20900 open-vm-tools: SAML token signature bypass

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v.9.0):

Source:
open-vm-tools-11.3.5-1.el9_0.4.src.rpm

aarch64:
open-vm-tools-11.3.5-1.el9_0.4.aarch64.rpm
open-vm-tools-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm
open-vm-tools-debugsource-11.3.5-1.el9_0.4.aarch64.rpm
open-vm-tools-desktop-11.3.5-1.el9_0.4.aarch64.rpm
open-vm-tools-desktop-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm
open-vm-tools-sdmp-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm
open-vm-tools-test-11.3.5-1.el9_0.4.aarch64.rpm
open-vm-tools-test-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm

x86_64:
open-vm-tools-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-debuginfo-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-debugsource-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-desktop-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-desktop-debuginfo-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-sdmp-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-sdmp-debuginfo-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-test-11.3.5-1.el9_0.4.x86_64.rpm
open-vm-tools-test-debuginfo-11.3.5-1.el9_0.4.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-2023-20900
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=0rd5
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2023-5218:01 Important: open-vm-tools security update

An update for open-vm-tools is now available for Red Hat Enterprise Linux 9.0 Extended Update Support

Summary

The Open Virtual Machine Tools are the open source implementation of the VMware Tools. They are a set of guest operating system virtualization components that enhance performance and user experience of virtual machines.
Security Fix(es):
* open-vm-tools: SAML token signature bypass (CVE-2023-20900)
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.



Summary


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

References

https://access.redhat.com/security/cve/CVE-2023-20900 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream EUS (v.9.0):
Source: open-vm-tools-11.3.5-1.el9_0.4.src.rpm
aarch64: open-vm-tools-11.3.5-1.el9_0.4.aarch64.rpm open-vm-tools-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm open-vm-tools-debugsource-11.3.5-1.el9_0.4.aarch64.rpm open-vm-tools-desktop-11.3.5-1.el9_0.4.aarch64.rpm open-vm-tools-desktop-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm open-vm-tools-sdmp-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm open-vm-tools-test-11.3.5-1.el9_0.4.aarch64.rpm open-vm-tools-test-debuginfo-11.3.5-1.el9_0.4.aarch64.rpm
x86_64: open-vm-tools-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-debuginfo-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-debugsource-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-desktop-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-desktop-debuginfo-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-sdmp-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-sdmp-debuginfo-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-test-11.3.5-1.el9_0.4.x86_64.rpm open-vm-tools-test-debuginfo-11.3.5-1.el9_0.4.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/


Severity
Advisory ID: RHSA-2023:5218-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:5218
Issued Date: : 2023-09-19
CVE Names: CVE-2023-20900

Topic

An update for open-vm-tools is now available for Red Hat Enterprise Linux9.0 Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream EUS (v.9.0) - aarch64, x86_64


Bugs Fixed

2236542 - CVE-2023-20900 open-vm-tools: SAML token signature bypass


Related News

News

Powered By

Footer Logo

Linux Security - Your source for Top Linux News, Advisories, HowTo's and Feature Release.

Powered By

Footer Logo