CVE-2026-24925
Unknown
Unknown - Not Provided
Heap-Based Buffer Overflow in Image Module Affecting Availability
Publication date: 2026-02-06
Last updated on: 2026-02-10
Assigner: Huawei Technologies
Description
Description
Heap-based buffer overflow vulnerability in the image 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 | 5.1.0 |
| huawei | harmonyos | 6.0.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a heap-based buffer overflow in the image module. It occurs when the program writes more data to a buffer located on the heap than it is allocated to hold, 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 or application, potentially causing crashes or denial of service.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
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