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SUPPORT COMMUNICATION- SECURITY BULLETIN

Document ID: c06961405

Version: 2

HPSBHF03698 rev. 2 - Intel® Thunderbolt™ DCH Drivers November 2020 Security Updates

Notice:: The information in this security bulletin should be acted upon as soon as possible.

Release date : 06-Nov-2020

Last updated : 23-Feb-2021

Potential Security Impact:
Escalation of Privilege, Information Disclosure
Source: HP, HP Product Security Response Team (PSRT)
Reported By: Intel

VULNERABILITY SUMMARY
Intel has informed HP of potential security vulnerabilities identified in some Intel® Thunderbolt™ DCH drivers for Windows which may allow escalation of privilege or information disclosure. Intel is releasing updates to mitigate these potential vulnerabilities.
Reference Number
INTEL-SA-00422 Intel® Thunderbolt™ DCH Drivers for Windows Advisory (in English): CVE-2020-12324, CVE-2020-12325, CVE-2020-12326, CVE-2020-12327 and CVE-2020-12328; PSR-2020-0220
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
See RESOLUTION section for impacted products.
BACKGROUND
For a PGP signed version of this security bulletin please write to: hp-security-alert@hp.com
CVSS 3.1 Base Metrics
Reference
Base Vector
Base Score
CVE-2020-12325
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
8.4
CVE-2020-12324
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
7.8
CVE-2020-12328
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
6.0
CVE-2020-12327
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:N
4.7
CVE-2020-12326
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
4.7
RESOLUTION
Intel has released updates to mitigate the potential vulnerabilities. HP has identified affected platforms and corresponding SoftPaqs with minimum versions that mitigate the potential vulnerabilities. See the affected platforms listed below.
Newer versions may become available and the minimum versions listed below may become obsolete. If a SoftPaq Link becomes invalid, check the HP Customer Support - Software and Driver Downloads site to obtain the latest update for your product model.
HP recommends keeping your system up to date with the latest firmware and software.
note:
This bulletin may be updated when new information and/or SoftPaqs are available. Sign up for HP Subscriptions to be notified and receive:
  • Product support eAlerts
  • Driver updates
  • Security Bulletin updates
Pending: SoftPaq is in progress.
Under investigations: System under investigation for impact, or SoftPaq under investigation for feasibility/availability.
Not available: SoftPaq not available due to technical or logistical constraints.
Check support page: The listed SoftPaq has been removed from download site. SoftPaqs with newer versions might be available on the HP Customer Support - Software and Driver Downloads site.

Business Notebook PCs

Business Desktop PCs

Product Name
Minimum Version
SoftPaq #
SoftPaq Link
HP EliteDesk 800 G5 Desktop Mini
v72
SP107571
HP EliteDesk 800 G5 Small Form Factor
v72
SP107571
HP EliteDesk 800 G5 Tower
v72
SP107571
HP EliteDesk 800 G6 Desktop Mini
v72
SP106191
HP EliteDesk 800 G6 Small Form Factor
v72
SP106191
HP EliteDesk 800 G6 Tower
v72
SP106191
HP EliteDesk 880 G6 Tower
v72
SP106191
HP ProDesk 600 G6 Desktop Mini
v72
SP106191
HP ProDesk 600 G6 Microtower
v72
SP106191
HP ProDesk 600 G6 Small Form Factor
v72
SP106191
HP Z1 Entry Tower G5
v72
SP107571
HP Z1 Entry Tower G6
v72
SP106191

Home Notebook PCs

Product Name
Minimum Version
SoftPaq #
SoftPaq Link
HP ENVY 13-ba0xxx
1.41.987.0 (Rev.75)
SP110058
HP ENVY 13t-ba000
1.41.987.0 (Rev.75)
SP110058
HP ENVY 15-ep0xxx
1.41.987.0 (Rev.75)
SP111095
HP ENVY 15m-ep0xxx
1.41.987.0 (Rev.75)
SP111095
HP ENVY 15t-ep000
1.41.987.0 (Rev.75)
SP111095
HP OMEN 15-dh0xxx
1.41.914.0 (Rev.72)
SP111261
HP OMEN 15-ek0xxx
1.41.987.0 (Rev.75)
SP111095
HP OMEN 15t-dh000
1.41.914.0 (Rev.72)
SP111261
HP OMEN 17-cb0xxx
1.41.914.0 (Rev.72)
SP111261
HP OMEN 17t-cb000
1.41.914.0 (Rev.72)
SP111261
HP OMEN X 15-dg0xxx
1.41.987.0 (Rev.75)
SP110566
HP OMEN X 15t-dg000
1.41.987.0 (Rev.75)
SP110566
HP Spectre x360 13-aw0xxx
1.41.987.0 (Rev.75)
SP108822
HP Spectre x360 13-aw1xxx
1.41.987.0 (Rev.75)
SP108822
HP Spectre x360 13-aw2xxx
1.41.987.0 (Rev.75)
SP108822
HP Spectre x360 14-ea0xxx
1.41.1020.0 (Rev.77)
SP110242
HP Spectre x360 15-df1xxx
1.41.987.0 (Rev.75)
SP110576
HP Spectre x360 15-eb0xxx
1.41.1054.0 (Rev.77)
SP112061
HP Spectre x360 15t-df100
1.41.987.0 (Rev.75)
SP110576

Home Desktop PCs

Product Name
Minimum Version
SoftPaq #
SoftPaq Link
HP ENVY 27-b0xx All-in-One
1.41.1030.0
SP110613
HP ENVY 27-b1xx All-in-One
1.41.1030.0
SP110613
HP ENVY 27-b2xx All-in-One
1.41.1030.0
SP110620
HP ENVY All-in-One 32-a0xxx
1.41.914.0 (rev 72)
SP110574
HP ENVY All-in-One 32-a1xxx
1.41.914.0 (rev 72)
SP110574
HP ENVY Curved All-in-One 34-b0xx
1.41.1030.0
SP110613
HP ENVY Curved All-in-One 34-b1xx
1.41.1030.0
SP110620
Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy.
Support: For issues about implementing the recommendations of this Security Bulletin, visit https://www.hp.com/go/contacthp to learn about your HP support options.
Report: To report a potential security vulnerability with any HP supported product, send email to: hp-security-alert@hp.com.
Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via email, visit https://www.hp.com/go/alerts.
Security Bulletin Archive: To view released Security Bulletins, search the HP Support Site for "security bulletin".
Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB.
PI
HP Printing and Imaging
HF
HP Hardware and Firmware
GN
HP General Software
It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
To get the security-alert PGP key, please send an e-mail message as follows:
Subject: get key
System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.

"HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin.HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action.HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin.To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement."
REVISION HISTORY : Version 1: 10 November 2020 Initial Release. Version 2: 23 February 2021 Updated softpaq information for Home Notebook and Home Desktop table.

HP Inc. shall not be liable for technical or editorial errors or omissions contained herein.The information provided is provided "as is" without warranty of any kind.To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration.The information in this document is subject to change without notice.HP Inc. and the names of HP products referenced herein are trademarks of HP Inc. in the United States and other countries.Other product and company names mentioned herein may be trademarks of their respective owners.

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