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
2026-07-26
AI Q&A
2026-02-06
EPSS Evaluated
2026-07-25
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-787 The product writes data past the end, or before the beginning, of the intended buffer.
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().

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.

Detection Guidance

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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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