CVEvulnerability

CVE-2022-20521

5.0 MEDIUM Published 2022-12-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-12-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.0 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.0 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

Description

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 configurations

• google android 13.0

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References