CVE-2020-9139 — CRITICAL (9.1)

Vulnerability Description

There is a improper input validation vulnerability in some Huawei Smartphone.Successful exploit of this vulnerability can cause memory access errors and denial of service.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	9.1.0
Huawei	Magic Ui	2.1.1

Related Weaknesses (CWE)

CWE-20

References

https://consumer.huawei.com/en/support/bulletin/2020/12/Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2020/12/Vendor Advisory

FAQ

What is CVE-2020-9139?

CVE-2020-9139 is a vulnerability with a CVSS score of 9.1 (CRITICAL). There is a improper input validation vulnerability in some Huawei Smartphone.Successful exploit of this vulnerability can cause memory access errors and denial of service.

How severe is CVE-2020-9139?

CVE-2020-9139 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-9139?

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