CVE-2022-20521

published 2022-12-16

CVE-2022-20521: In sdpu_find_most_specific_service_uuid of sdp_utils.cc, there is a possible way to crash Bluetooth due to a missing null check. This could lead to local…

Priority P4 19 medium 5 CVSS 3.1

AV L AC L PR L UI R S U C N I N A H

In sdpu_find_most_specific_service_uuid of sdp_utils.cc, there is a possible way to crash Bluetooth due to a missing null check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-227203684

Affected

3 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—
platform	packages_modules_bluetooth	>= 13:0 < 13:2022-12-01	13:2022-12-01

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