What is the severity of CVE-2022-48490?

CVE-2022-48490 is categorized as having a critical severity due to its potential impact on system availability.

How do I fix CVE-2022-48490?

To fix CVE-2022-48490, ensure that you update your Huawei EMUI to the latest patched version provided by Huawei.

Which software is affected by CVE-2022-48490?

CVE-2022-48490 specifically affects Huawei EMUI version 12.0.0.

What impact does CVE-2022-48490 have if exploited?

Exploitation of CVE-2022-48490 can lead to significant disruptions, affecting the availability of the device.

Can CVE-2022-48490 be exploited remotely?

The vulnerability CVE-2022-48490 may allow remote exploitation, emphasizing the importance of applying updates promptly.

Vulnerability/
CVE-2022-48490

high

7.5

CWE

119 120

19/6/2023

17/12/2024

CVE-2022-48490: Buffer Overflow

First published: Mon Jun 19 2023(Updated: )

Configuration defects in the secure OS module.Successful exploitation of this vulnerability will affect availability.

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

Affected Software	Affected Version	How to fix
Huawei Emui	=12.0.0

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Reference Links

https://consumer.huawei.com/en/support/bulletin/2023/6/

Frequently Asked Questions

What is the severity of CVE-2022-48490?
CVE-2022-48490 is categorized as having a critical severity due to its potential impact on system availability.
How do I fix CVE-2022-48490?
To fix CVE-2022-48490, ensure that you update your Huawei EMUI to the latest patched version provided by Huawei.
Which software is affected by CVE-2022-48490?
CVE-2022-48490 specifically affects Huawei EMUI version 12.0.0.
What impact does CVE-2022-48490 have if exploited?
Exploitation of CVE-2022-48490 can lead to significant disruptions, affecting the availability of the device.
Can CVE-2022-48490 be exploited remotely?
The vulnerability CVE-2022-48490 may allow remote exploitation, emphasizing the importance of applying updates promptly.

collector/nvd-index
agent/type
agent/softwarecombine
agent/severity
agent/references
agent/first-publish-date
agent/description
agent/event
collector/mitre-cve
source/MITRE
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/weakness
agent/last-modified-date
agent/author
agent/tags
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/12.0.0

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Frequently Asked Questions

What is the severity of CVE-2022-48490?
CVE-2022-48490 is categorized as having a critical severity due to its potential impact on system availability.
How do I fix CVE-2022-48490?
To fix CVE-2022-48490, ensure that you update your Huawei EMUI to the latest patched version provided by Huawei.
Which software is affected by CVE-2022-48490?
CVE-2022-48490 specifically affects Huawei EMUI version 12.0.0.
What impact does CVE-2022-48490 have if exploited?
Exploitation of CVE-2022-48490 can lead to significant disruptions, affecting the availability of the device.
Can CVE-2022-48490 be exploited remotely?
The vulnerability CVE-2022-48490 may allow remote exploitation, emphasizing the importance of applying updates promptly.