CVE-2020-9146 — MEDIUM (5.5)

Vulnerability Description

A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to cause memory leakage and doS attacks by carefully constructing attack scenarios.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	10.0.0
Huawei	Magic Ui	3.0.0

Related Weaknesses (CWE)

CWE-772

References

https://consumer.huawei.com/cn/support/bulletin/2021/1Vendor Advisory
https://consumer.huawei.com/cn/support/bulletin/2021/1Vendor Advisory

FAQ

What is CVE-2020-9146?

CVE-2020-9146 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to cause memory leakage and doS attacks by carefully constructi...

How severe is CVE-2020-9146?

CVE-2020-9146 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9146?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Emui, Huawei Magic Ui.