CVE-2022-20521
CVSS V2 None
CVSS V3 None
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
Overview
- CVE ID
- CVE-2022-20521
- Assigner
- security@android.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-12-16T16:15:17
- Last Modified Date
- 2022-12-20T16:33:53
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://source.android.com/security/bulletin/pixel/2022-12-01 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-20521 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20521 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-18 09:30:27 | Added to TrackCVE | |||
| 2022-12-21 07:02:47 | 2022-12-16T16:15:17.363 | 2022-12-16T16:15:17 | CVE Published Date | updated |
| 2022-12-21 07:02:47 | 2022-12-20T16:33:53 | CVE Modified Date | updated | |
| 2022-12-21 07:02:47 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2022-12-21 07:02:48 | Weakness Enumeration | new | ||
| 2022-12-21 07:02:50 | CPE Information | updated |