Vulnerabilities > CVE-2022-20521 - NULL Pointer Dereference vulnerability in Google Android 13.0
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 |