CVE-2025-54623
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-06
Last updated on: 2025-08-20
Assigner: Huawei Technologies
Description
Description
Out-of-bounds read vulnerability in the devicemanager module.
Impact: Successful exploitation of this vulnerability may affect availability.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| huawei | harmonyos | 5.0.1 |
| huawei | harmonyos | 5.0.2 |
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-680 | The product performs a calculation to determine how much memory to allocate, but an integer overflow can occur that causes less memory to be allocated than expected, leading to a buffer overflow. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out-of-bounds read in the devicemanager module, meaning the software reads data outside the intended memory boundaries, which can lead to unexpected behavior or crashes.
How can this vulnerability impact me? :
Successful exploitation of this vulnerability may affect the availability of the affected system, potentially causing it to crash or become unresponsive.
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