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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0872 Intel Smart Sound Technology Advisory 11 March 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Intel Smart Sound Publisher: Intel Operating System: Windows Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2020-0583 Original Bulletin: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00354.html - --------------------------BEGIN INCLUDED TEXT-------------------- INTEL-SA-00354 Intel Smart Sound Technology Advisory Intel ID: INTEL-SA-00354 Advisory Category: Software Impact of vulnerability : Escalation of Privilege Severity rating : HIGH Original release: 03/10/2020 Last revised: 03/10/2020 Summary: A potential security vulnerability in Intel Smart Sound Technology may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2020-0583 Description: Improper access control in the subsystem for Intel(R) Smart Sound Technology may allow an authenticated user to potentially enable escalation of privilege via local access. CVSS Base Score: 8.6 High CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Affected Products: Intel Smart Sound Technology before versions shown below: o 10th Generation Intel Core i7 Processors, version 3431 o 8th Generation Intel Core Processors, version 3349 Recommendations: Intel recommends that users of Intel Smart Sound Technology update to the latest version provided by the system manufacturer that addresses these issues. Acknowledgements: Intel would like to thank Lee Christensen of SpecterOps 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 Date Description 1.0 03/10/2020 Initial Release Legal Notices and Disclaimers Intel provides these materials as-is, with no express or implied warranties. All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice. Intel, processors, chipsets, and desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request. Intel technologies features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No computer system can be absolutely secure. Check with your system manufacturer or retailer or learn more at https: //intel.com . Some results have been estimated or simulated using internal Intel analysis or architecture simulation or modeling, and provided to you for informational purposes. Any differences in your system hardware, software or configuration may affect your actual performance. Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries. *Other names and brands may be claimed as the property of others. Copyright (C) Intel Corporation 2020 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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