CVE-2021-0891
CVSS V2 None
CVSS V3 High 7.5
Description
An unprivileged app can trigger PowerVR driver to return an uninitialized heap memory causing information disclosure.Product: AndroidVersions: Android SoCAndroid ID: A-236849490
Overview
- CVE ID
- CVE-2021-0891
- Assigner
- security@android.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-08-24T14:15:09
- Last Modified Date
- 2022-08-27T04:00:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:google:android:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://source.android.com/security/bulletin/2022-08-01 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-0891 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0891 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-08-24 15:01:19 | Added to TrackCVE |