CVE-2022-20587
CVSS V2 None
CVSS V3 None
Description
In ppmp_validate_wsm of drm_fw.c, there is a possible EoP due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238720411References: N/A
Overview
- CVE ID
- CVE-2022-20587
- Assigner
- security@android.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-12-16T16:15:20
- Last Modified Date
- 2022-12-21T04:36:06
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-2022-20587 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20587 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-18 09:30:57 | Added to TrackCVE | |||
| 2022-12-19 17:13:36 | 2022-12-16T16:15:20.410 | 2022-12-16T16:15:20 | CVE Published Date | updated |
| 2022-12-19 17:13:36 | 2022-12-16T17:11:41 | CVE Modified Date | updated | |
| 2022-12-19 17:13:36 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-21 07:02:54 | 2022-12-21T04:36:06 | CVE Modified Date | updated | |
| 2022-12-21 07:02:54 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2022-12-21 07:02:55 | Weakness Enumeration | new | ||
| 2022-12-21 07:02:57 | CPE Information | updated |