Intel Innovation Engine: Increased Privileges -- Console/Physical

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1993
                     Intel® Innovation Engine Advisory
                               10 June 2020

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        AusCERT Security Bulletin Summary
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Product:           Intel Innovation Engine
Publisher:         Intel
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
                   Virtualisation
                   Network Appliance
Impact/Access:     Increased Privileges -- Console/Physical
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-8675  

Original Bulletin: 
   https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00366.html

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Public Security Advisory
Intel Product Security Incident Response Team (PSIRT)
secure@intel.com

Title: Intel® Innovation Engine Advisory
Intel ID: INTEL-SA-00366
Advisory Category: Firmware, Software
Impact of vulnerability: Escalation of Privilege

Summary:

A potential security vulnerability in the Intel® Innovation Engine Build and Signing Tool may
allow escalation of privilege. Intel is releasing software updates to mitigate this potential
vulnerability.

Vulnerability Details:

CVEID: CVE-2020-8675
Description: Insufficient control flow management in firmware build and signing tool for
Intel(R) Innovation Engine before version 1.0.859 may allow an unauthenticated user to
potentially enable escalation of privilege via physical access.
CVSS Base Score: 7.1 High
CVSS Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Products:

Intel® Innovation Engine Build and Signing Tool before version 1.0.859.

Recommendations:

Intel recommends that users update to the latest firmware version provided by the system
manufacturer that addresses this issue.

Acknowledgements:

Intel would like to thank Mark Ermolov from Positive Technologies, and Maxim Goryachy
(independent) for reporting this issue.

Intel, and nearly the entire technology industry, follows a disclosure practice called
Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly
disclosed only after mitigations are available.

Revision history:

Revision: 1.0
Date: 06/09/2020
Description: Initial Release

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