CVE-2022-20564
CVSS V2 None
CVSS V3 None
Description
In _ufdt_output_strtab_to_fdt of ufdt_convert.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-243798789References: N/A
Overview
- CVE ID
- CVE-2022-20564
- Assigner
- security@android.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-12-16T16:15:19
- Last Modified Date
- 2022-12-20T22:12:45
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:google:android:-:*:*:*:*:*:*:* | 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-2022-20564 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20564 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-18 09:30:53 | Added to TrackCVE | |||
| 2022-12-19 04:28:35 | 2022-12-16T16:15:19.387 | 2022-12-16T16:15:19 | CVE Published Date | updated |
| 2022-12-19 04:28:35 | 2022-12-16T17:11:45 | CVE Modified Date | updated | |
| 2022-12-19 04:28:35 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-21 07:02:52 | 2022-12-20T22:12:45 | CVE Modified Date | updated | |
| 2022-12-21 07:02:52 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2022-12-21 07:02:53 | Weakness Enumeration | new | ||
| 2022-12-21 07:02:56 | CPE Information | updated |