CVE-2022-20031

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 10-02-2022 12:15

Last modified: - 11-02-2022 09:33

Total changes: - 3

Description

In fb driver, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05850708; Issue ID: ALPS05850708.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Low

Attack complexity

Local

Attack vector

High

Availability

High

Confidentiality

High

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

7.8

Base score

1.8

5.9

Exploitability score

Impact score

Verification logic

AND

vendor=google AND product=android AND version=10.0

vendor=google AND product=android AND version=11.0

vendor=mediatek AND product=mt6580 AND version=-

vendor=mediatek AND product=mt6582_90 AND version=-

vendor=mediatek AND product=mt6582e AND version=-

vendor=mediatek AND product=mt6582h AND version=-

vendor=mediatek AND product=mt6582t AND version=-

vendor=mediatek AND product=mt6582w AND version=-

vendor=mediatek AND product=mt6589 AND version=-

vendor=mediatek AND product=mt6589td AND version=-

vendor=mediatek AND product=mt6592_90 AND version=-

vendor=mediatek AND product=mt6592e AND version=-

vendor=mediatek AND product=mt6592h AND version=-

vendor=mediatek AND product=mt6592t AND version=-

vendor=mediatek AND product=mt6592w AND version=-

vendor=mediatek AND product=mt6595 AND version=-

vendor=mediatek AND product=mt6731 AND version=-

vendor=mediatek AND product=mt6732 AND version=-

vendor=mediatek AND product=mt6735 AND version=-

vendor=mediatek AND product=mt6737 AND version=-

vendor=mediatek AND product=mt6739 AND version=-

vendor=mediatek AND product=mt6750 AND version=-

vendor=mediatek AND product=mt6750s AND version=-

vendor=mediatek AND product=mt6752 AND version=-

vendor=mediatek AND product=mt6753 AND version=-

vendor=mediatek AND product=mt6755 AND version=-

vendor=mediatek AND product=mt6755s AND version=-

vendor=mediatek AND product=mt6757 AND version=-

vendor=mediatek AND product=mt6757c AND version=-

vendor=mediatek AND product=mt6757cd AND version=-

vendor=mediatek AND product=mt6757ch AND version=-

vendor=mediatek AND product=mt6758 AND version=-

vendor=mediatek AND product=mt6761 AND version=-

vendor=mediatek AND product=mt6762 AND version=-

vendor=mediatek AND product=mt6763 AND version=-

vendor=mediatek AND product=mt6765 AND version=-

vendor=mediatek AND product=mt6768 AND version=-

vendor=mediatek AND product=mt6769 AND version=-

vendor=mediatek AND product=mt6771 AND version=-

vendor=mediatek AND product=mt6779 AND version=-

vendor=mediatek AND product=mt6781 AND version=-

vendor=mediatek AND product=mt6785 AND version=-

vendor=mediatek AND product=mt6795 AND version=-

vendor=mediatek AND product=mt6797 AND version=-

vendor=mediatek AND product=mt6799 AND version=-

vendor=mediatek AND product=mt6833 AND version=-

vendor=mediatek AND product=mt6853 AND version=-

vendor=mediatek AND product=mt6853t AND version=-

vendor=mediatek AND product=mt6873 AND version=-

vendor=mediatek AND product=mt6875 AND version=-

vendor=mediatek AND product=mt6877 AND version=-

vendor=mediatek AND product=mt6883 AND version=-

vendor=mediatek AND product=mt6885 AND version=-

vendor=mediatek AND product=mt6889 AND version=-

vendor=mediatek AND product=mt6891 AND version=-

vendor=mediatek AND product=mt6893 AND version=-

Reference

https://corp.mediatek.com/product-security-bulletin/February-2022

Keywords

CVE-2022-20031

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-20031

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures