CVE-2021-37042 — CRITICAL (9.1)

Vulnerability Description

There is an Improper verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds read.

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	10.1.0
Huawei	Magic Ui	3.1.0

Related Weaknesses (CWE)

CWE-125

References

https://consumer.huawei.com/en/support/bulletin/2021/9/Not ApplicableVendor Advisory
https://consumer.huawei.com/om/support/bulletin/2021/10/Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/9/Not ApplicableVendor Advisory

FAQ

What is CVE-2021-37042?

CVE-2021-37042 is a vulnerability with a CVSS score of 9.1 (CRITICAL). There is an Improper verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds read.

How severe is CVE-2021-37042?

CVE-2021-37042 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-2021-37042?

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