What is the severity of CVE-2022-48354?

The severity of CVE-2022-48354 is critical as it allows for a heap out-of-bounds write vulnerability in the Bluetooth module.

How do I fix CVE-2022-48354?

To fix CVE-2022-48354, update your Huawei devices to the latest firmware versions that address this vulnerability.

Which devices are affected by CVE-2022-48354?

CVE-2022-48354 affects Huawei devices running EMUI 12.0.0, EMUI 13.0.0, HarmonyOS 2.0, 2.1.0, 3.0.0, and 3.1.0.

What can happen if CVE-2022-48354 is exploited?

Exploitation of CVE-2022-48354 can lead to crashes in the Bluetooth process on affected devices.

Is CVE-2022-48354 a remote vulnerability?

CVE-2022-48354 is considered to be a local vulnerability as it requires access to the device to exploit.

Vulnerability/
CVE-2022-48354

medium

6.5

CWE

787

27/3/2023

3/8/2024

CVE-2022-48354

First published: Mon Mar 27 2023(Updated: )

The Bluetooth module has a heap out-of-bounds write vulnerability. Successful exploitation of this vulnerability can cause the Bluetooth process to crash.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Emui	=12.0.0
Huawei Emui	=13.0.0
Huawei Harmonyos	=2.0
Huawei Harmonyos	=2.1.0
Huawei Harmonyos	=3.0.0
Huawei Harmonyos	=3.1.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2022-48354?
The severity of CVE-2022-48354 is critical as it allows for a heap out-of-bounds write vulnerability in the Bluetooth module.
How do I fix CVE-2022-48354?
To fix CVE-2022-48354, update your Huawei devices to the latest firmware versions that address this vulnerability.
Which devices are affected by CVE-2022-48354?
CVE-2022-48354 affects Huawei devices running EMUI 12.0.0, EMUI 13.0.0, HarmonyOS 2.0, 2.1.0, 3.0.0, and 3.1.0.
What can happen if CVE-2022-48354 is exploited?
Exploitation of CVE-2022-48354 can lead to crashes in the Bluetooth process on affected devices.
Is CVE-2022-48354 a remote vulnerability?
CVE-2022-48354 is considered to be a local vulnerability as it requires access to the device to exploit.

collector/nvd-index
agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/author
agent/last-modified-date
agent/weakness
agent/description
agent/first-publish-date
agent/event
agent/tags
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/12.0.0
version/huawei emui/13.0.0
canonical/huawei harmonyos
version/huawei harmonyos/2.0
version/huawei harmonyos/2.1.0
version/huawei harmonyos/3.0.0
version/huawei harmonyos/3.1.0

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Frequently Asked Questions

What is the severity of CVE-2022-48354?
The severity of CVE-2022-48354 is critical as it allows for a heap out-of-bounds write vulnerability in the Bluetooth module.
How do I fix CVE-2022-48354?
To fix CVE-2022-48354, update your Huawei devices to the latest firmware versions that address this vulnerability.
Which devices are affected by CVE-2022-48354?
CVE-2022-48354 affects Huawei devices running EMUI 12.0.0, EMUI 13.0.0, HarmonyOS 2.0, 2.1.0, 3.0.0, and 3.1.0.
What can happen if CVE-2022-48354 is exploited?
Exploitation of CVE-2022-48354 can lead to crashes in the Bluetooth process on affected devices.
Is CVE-2022-48354 a remote vulnerability?
CVE-2022-48354 is considered to be a local vulnerability as it requires access to the device to exploit.