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
Heap-based buffer overflow vulnerability in the image module. Impact: Successful exploitation of this vulnerability may affect availability.

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Meta Information

Published
2026-02-06
Last Modified
2026-02-10
Generated
2026-07-06
AI Q&A
2026-02-06
EPSS Evaluated
2026-07-05
NVD
CVE-2026-24925
EUVD
EUVD-2026-5647

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
huawei harmonyos 5.1.0
huawei harmonyos 6.0.0

Helpful Resources

Exploitability

CWE
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KEV
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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

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Executive Summary

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.

Impact Analysis

Successful exploitation of this vulnerability may affect the availability of the affected system or application, potentially causing crashes or denial of service.

Compliance Impact

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