The latest security information on Intel® products.
Intel® Wireless Bluetooth® Advisory
| Intel ID: | INTEL-SA-00337 |
|---|---|
| Advisory Category: | Firmware, Software |
| Impact of vulnerability: | Escalation of Privilege, Denial of Service, Information Disclosure |
| Severity rating: | HIGH |
| Original release: | 08/11/2020 |
| Last revised: | 08/11/2020 |
Summary:
Potential security vulnerabilities in some Intel® Wireless Bluetooth® products may allow denial of service, information disclosure or escalation of privilege. Intel is releasing firmware and software updates to mitigate these potential vulnerabilities.
Vulnerability Details:
CVEID: CVE-2020-0554
Description: Race condition in software installer for some Intel(R) Wireless Bluetooth(R) products on Windows* 7, 8.1 and 10 may allow an unprivileged 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
CVEID: CVE-2020-0555
Description: Improper input validation for some Intel(R) Wireless Bluetooth(R) products may allow an authenticated user to potentially enable escalation of privilege via local access.
CVSS Base Score: 8.4 High
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CVEID: CVE-2020-0553
Description: Out-of-bounds read in kernel mode driver for some Intel(R) Wireless Bluetooth(R) products on Windows* 10, may allow a privileged user to potentially enable information disclosure via local access.
CVSS Base Score: 4.4 Medium
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVEID: CVE-2019-14620
Description: Insufficient control flow management for some Intel(R) Wireless Bluetooth(R) products may allow an unprivileged user to potentially enable denial of service via adjacent access.
CVSS Base Score: 4.3 Medium
CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
Intel® Wireless Bluetooth® products:
Intel® Wi-Fi 6 AX201
Intel® Wi-Fi 6 AX200
Intel® Wireless-AC 9560
Intel® Wireless-AC 9462
Intel® Wireless-AC 9461
Intel® Wireless-AC 9260
Intel® Dual Band Wireless-AC 8265
Intel® Dual Band Wireless-AC 8260
Intel® Dual Band Wireless-AC 3168
Intel® Wireless 7265 (Rev D) Family
Intel® Dual Band Wireless-AC 3165
Recommendations:
Intel recommends updating Intel® Wireless Bluetooth® products to the following software versions or later:
Windows* OS:
Windows 10 - update to version 21.70 or later, available for download at this location:
Windows* 7 & 8.1 - update to version 21.40 Hot Fix or later, available for download at this location:
Chrome OS:
Intel® Wireless Bluetooth® drivers resolving these vulnerabilities were up streamed to Chromium on April 14th, 2020.
For any Google Chrome OS solution and schedule, please contact Google directly.
Linux OS:
Intel® Wireless Bluetooth® drivers resolving these vulnerabilities were up streamed on April 14th, 2020.
Consult the regular Open Source channels to obtain this update.
Acknowledgements:
Intel would like to thank Karim Lounis and Mohammad Zulkernine for reporting CVE-2019-14620. The remaining issues were found internally by Intel.
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.
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