CVE-2025-54643
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-06
Last updated on: 2025-09-20
Assigner: Huawei Technologies
Description
Description
Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| huawei | emui | 13.0.0 |
| huawei | emui | 14.0.0 |
| huawei | harmonyos | 3.1.0 |
| huawei | harmonyos | 4.0.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
| CWE-129 | The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out-of-bounds array access issue caused by insufficient data verification in the kernel ambient light module. This means the module does not properly check data boundaries, which can lead to accessing memory outside the intended array limits.
How can this vulnerability impact me? :
Successful exploitation of this vulnerability may affect service confidentiality, potentially allowing unauthorized access to sensitive information or causing other security impacts related to confidentiality.
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