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CVE-2025-54638

nvd nist
Published: Aug 6, 2025Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: psirt@huawei.com (Secondary)

Description

Issue of inconsistent read/write serialization in the ad module. Impact: Successful exploitation of this vulnerability may affect the availability of the ad service.

Affected (2)

Products: Huawei: Harmonyos
Huawei
1 product
Harmonyos
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Huawei
Harmonyos
Version 5.0.1
Harmonyos
Version 5.1.0

Related CWEs

CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (1)

Source: psirt@huawei.com
Vendor Advisory

Timeline

No history available yet.