What is the severity of CVE-2021-37042?

CVE-2021-37042 is classified with a medium severity level due to its potential to cause out-of-bounds read vulnerabilities.

How do I fix CVE-2021-37042?

To fix CVE-2021-37042, you should update your Huawei device to the latest software version provided by Huawei.

Which Huawei software versions are affected by CVE-2021-37042?

CVE-2021-37042 affects Huawei EMUI versions 10.1.0, 10.1.1, 11.0.0, 11.0.1, and Magic UI versions 3.1.0, 3.1.1, and 4.0.0.

What type of vulnerability is identified in CVE-2021-37042?

CVE-2021-37042 is identified as an improper verification vulnerability that leads to potential out-of-bounds reading.

Can exploitation of CVE-2021-37042 lead to system compromise?

Yes, successful exploitation of CVE-2021-37042 may lead to unauthorized access to sensitive information due to out-of-bounds read.

Vulnerability/
CVE-2021-37042

critical

9.1

CWE

125

7/12/2021

4/8/2024

CVE-2021-37042

First published: Tue Dec 07 2021(Updated: )

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

Credit: psirt@huawei.com psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Emui	=10.1.0
Huawei Emui	=10.1.1
Huawei Emui	=11.0.0
Huawei Emui	=11.0.1
Huawei Magic Ui	=3.1.0
Huawei Magic Ui	=3.1.1
Huawei Magic Ui	=4.0.0

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Frequently Asked Questions

What is the severity of CVE-2021-37042?
CVE-2021-37042 is classified with a medium severity level due to its potential to cause out-of-bounds read vulnerabilities.
How do I fix CVE-2021-37042?
To fix CVE-2021-37042, you should update your Huawei device to the latest software version provided by Huawei.
Which Huawei software versions are affected by CVE-2021-37042?
CVE-2021-37042 affects Huawei EMUI versions 10.1.0, 10.1.1, 11.0.0, 11.0.1, and Magic UI versions 3.1.0, 3.1.1, and 4.0.0.
What type of vulnerability is identified in CVE-2021-37042?
CVE-2021-37042 is identified as an improper verification vulnerability that leads to potential out-of-bounds reading.
Can exploitation of CVE-2021-37042 lead to system compromise?
Yes, successful exploitation of CVE-2021-37042 may lead to unauthorized access to sensitive information due to out-of-bounds read.

collector/nvd-api
collector/nvd-index
agent/type
agent/references
agent/author
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/weakness
agent/last-modified-date
agent/severity
agent/tags
agent/description
agent/first-publish-date
agent/event
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/10.1.0
version/huawei emui/10.1.1
version/huawei emui/11.0.0
version/huawei emui/11.0.1
canonical/huawei magic ui
version/huawei magic ui/3.1.0
version/huawei magic ui/3.1.1
version/huawei magic ui/4.0.0

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