Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-21771 | First vendor Publication | 2022-07-06 |
| Vendor | Cve | Last vendor Modification | 2022-07-14 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.7 | ||
| Base Score | 6.7 | Environmental Score | 6.7 |
| impact SubScore | 5.9 | Temporal Score | 6.7 |
| Exploitabality Sub Score | 0.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In GED driver, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06641585; Issue ID: ALPS06641585. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21771 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 2 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://corp.mediatek.com/product-security-bulletin/July-2022 |
Alert History
| Date | Informations |
|---|---|
| 2022-07-14 13:27:14 |
|
| 2022-07-06 21:27:11 |
|
