CVE-2025-54645 — Improper Validation of Array Index in Huawei Harmonyos

CWE-129 — Improper Validation of Array Index3 documents3 sources
Severity
5.5MEDIUMNVD
CNA5.0
EPSS
0.0%
top 99.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedAug 6

Description

Out-of-bounds array access issue due to insufficient data verification in the location service module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5huawei/harmonyos5.0.1, 5.1.0+1
▶NVDhuawei/harmonyos5.0.1, 5.1.0+1

🔴Vulnerability Details

2
CVEList
CVE-2025-54645: Out-of-bounds array access issue due to insufficient data verification in the location service module↗2025-08-06
▶
GHSA
GHSA-c485-5wr9-5fvv: Out-of-bounds array access issue due to insufficient data verification in the location service module↗2025-08-06
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CVE-2025-54645 — Improper Validation of Array Index | cvebase