What is the severity of CVE-2024-45446?

CVE-2024-45446 has a medium severity level due to its potential impact on availability.

How do I fix CVE-2024-45446?

To mitigate CVE-2024-45446, ensure that you update to the latest version of the affected Huawei software.

What versions are affected by CVE-2024-45446?

CVE-2024-45446 affects Huawei Emui versions 12.0.0, 13.0.0, 14.0.0 and HarmonyOS versions 2.0.0 to 4.2.0.

What specific component is vulnerable in CVE-2024-45446?

The vulnerability in CVE-2024-45446 specifically resides in the camera driver module's access permission verification.

Can exploiting CVE-2024-45446 lead to data breaches?

While CVE-2024-45446 primarily affects availability, successful exploitation could potentially lead to unauthorized access to sensitive camera functions.

Vulnerability/
CVE-2024-45446

medium

5.5

CWE

4/9/2024

6/9/2024

CVE-2024-45446: Input Validation

First published: Wed Sep 04 2024(Updated: )

Access permission verification vulnerability in the camera driver module Impact: Successful exploitation of this vulnerability will affect availability.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei EMUI	=12.0.0
Huawei EMUI	=13.0.0
Huawei EMUI	=14.0.0
Huawei HarmonyOS	=2.0.0
Huawei HarmonyOS	=2.1.0
Huawei HarmonyOS	=3.0.0
Huawei HarmonyOS	=3.1.0
Huawei HarmonyOS	=4.0.0
Huawei HarmonyOS	=4.2.0

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Reference Links

https://consumer.huawei.com/en/support/bulletin/2024/9/

Frequently Asked Questions

What is the severity of CVE-2024-45446?
CVE-2024-45446 has a medium severity level due to its potential impact on availability.
How do I fix CVE-2024-45446?
To mitigate CVE-2024-45446, ensure that you update to the latest version of the affected Huawei software.
What versions are affected by CVE-2024-45446?
CVE-2024-45446 affects Huawei Emui versions 12.0.0, 13.0.0, 14.0.0 and HarmonyOS versions 2.0.0 to 4.2.0.
What specific component is vulnerable in CVE-2024-45446?
The vulnerability in CVE-2024-45446 specifically resides in the camera driver module's access permission verification.
Can exploiting CVE-2024-45446 lead to data breaches?
While CVE-2024-45446 primarily affects availability, successful exploitation could potentially lead to unauthorized access to sensitive camera functions.

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canonical/huawei harmonyos
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version/huawei harmonyos/3.0.0
version/huawei harmonyos/3.1.0
version/huawei harmonyos/4.0.0
version/huawei harmonyos/4.2.0

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