CVE-2022-41577

CVSS V2 None CVSS V3 High 7.1

Description

The kernel server has a vulnerability of not verifying the length of the data transferred in the user space.Successful exploitation of this vulnerability may cause out-of-bounds read in the kernel, which affects the device confidentiality and availability.

Overview

CVE ID
CVE-2022-41577

Assigner
psirt@huawei.com

Vulnerability Status
Analyzed

Published Version
2022-10-14T16:15:20

Last Modified Date
2022-10-15T01:51:25

Weakness Enumerations

CWE	URL
CWE-125	http://cwe.mitre.org/data/definitions/125.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
cpe:2.3:o:huawei:emui:12.0.0:::::::*	1	OR
cpe:2.3:o:huawei:harmonyos:2.0:::::::*	1	OR
cpe:2.3:o:huawei:harmonyos:2.1:::::::*	1	OR

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.1

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.2

References

Reference URL	Reference Tags
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697
https://consumer.huawei.com/en/support/bulletin/2022/10/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-41577
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41577

History

Created	Old Value	New Value	Data Type	Notes
2022-10-14 17:00:12				Added to TrackCVE
2022-12-07 07:27:19	2022-10-14T16:15Z	2022-10-14T16:15:20	CVE Published Date	updated
2022-12-07 07:27:19		2022-10-15T01:51:25	CVE Modified Date	updated
2022-12-07 07:27:19		Analyzed	Vulnerability Status	updated