What is the severity of CVE-2020-9147?

CVE-2020-9147 has a medium severity rating, indicating potential risks associated with the vulnerability.

How do I fix CVE-2020-9147?

To fix CVE-2020-9147, users should update their Huawei device to the latest software version that addresses the buffer error vulnerability.

Which Huawei devices are affected by CVE-2020-9147?

CVE-2020-9147 affects Huawei devices running EMUI versions 10.0.0 to 11.0.0 and Magic UI versions 3.0.0 to 4.0.0.

What type of vulnerability is CVE-2020-9147?

CVE-2020-9147 is a memory buffer error vulnerability that may allow out-of-bounds read attacks.

Can local attackers exploit CVE-2020-9147?

Yes, local attackers can exploit CVE-2020-9147 by carefully constructing attack scenarios.

Vulnerability/
CVE-2020-9147

high

7.8

CWE

125

1/4/2021

4/8/2024

CVE-2020-9147

First published: Thu Apr 01 2021(Updated: )

A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers may exploit this vulnerability by carefully constructing attack scenarios to cause out-of-bounds read.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Emui	=10.0.0
Huawei Emui	=10.1.0
Huawei Emui	=10.1.1
Huawei Emui	=11.0.0
Huawei Magic Ui	=3.0.0
Huawei Magic Ui	=3.1.0
Huawei Magic Ui	=3.1.1
Huawei Magic Ui	=4.0.0

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Reference Links

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

Frequently Asked Questions

What is the severity of CVE-2020-9147?
CVE-2020-9147 has a medium severity rating, indicating potential risks associated with the vulnerability.
How do I fix CVE-2020-9147?
To fix CVE-2020-9147, users should update their Huawei device to the latest software version that addresses the buffer error vulnerability.
Which Huawei devices are affected by CVE-2020-9147?
CVE-2020-9147 affects Huawei devices running EMUI versions 10.0.0 to 11.0.0 and Magic UI versions 3.0.0 to 4.0.0.
What type of vulnerability is CVE-2020-9147?
CVE-2020-9147 is a memory buffer error vulnerability that may allow out-of-bounds read attacks.
Can local attackers exploit CVE-2020-9147?
Yes, local attackers can exploit CVE-2020-9147 by carefully constructing attack scenarios.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/author
agent/severity
agent/references
agent/last-modified-date
agent/weakness
agent/description
agent/first-publish-date
agent/tags
agent/event
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/10.0.0
version/huawei emui/10.1.0
version/huawei emui/10.1.1
version/huawei emui/11.0.0
canonical/huawei magic ui
version/huawei magic ui/3.0.0
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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Frequently Asked Questions

What is the severity of CVE-2020-9147?
CVE-2020-9147 has a medium severity rating, indicating potential risks associated with the vulnerability.
How do I fix CVE-2020-9147?
To fix CVE-2020-9147, users should update their Huawei device to the latest software version that addresses the buffer error vulnerability.
Which Huawei devices are affected by CVE-2020-9147?
CVE-2020-9147 affects Huawei devices running EMUI versions 10.0.0 to 11.0.0 and Magic UI versions 3.0.0 to 4.0.0.
What type of vulnerability is CVE-2020-9147?
CVE-2020-9147 is a memory buffer error vulnerability that may allow out-of-bounds read attacks.
Can local attackers exploit CVE-2020-9147?
Yes, local attackers can exploit CVE-2020-9147 by carefully constructing attack scenarios.