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
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: google_android
Published: 2022-12-16T00:00:00
Updated: 2024-08-03T02:17:52.589Z
Reserved: 2021-10-14T00:00:00
Link: CVE-2022-20521
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-12-16T16:15:17.363
Modified: 2022-12-20T16:33:53.847
Link: CVE-2022-20521
Redhat
No data.