CVE-2022-20417
CVSS V2 None
CVSS V3 High 7.8
Description
In audioTransportsToHal of HidlUtils.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-237288416
Overview
- CVE ID
- CVE-2022-20417
- Assigner
- security@android.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-11T20:15:11
- Last Modified Date
- 2022-10-13T02:45:55
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://source.android.com/security/bulletin/2022-10-01 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-20417 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20417 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-11 21:00:58 | Added to TrackCVE | |||
| 2022-12-07 06:24:50 | 2022-10-11T20:15Z | 2022-10-11T20:15:11 | CVE Published Date | updated |
| 2022-12-07 06:24:50 | 2022-10-13T02:45:55 | CVE Modified Date | updated | |
| 2022-12-07 06:24:50 | Analyzed | Vulnerability Status | updated |