CVE-2025-54647 — Out-of-bounds Read in Huawei Harmonyos

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
6.5MEDIUMNVD
CNA5.4
EPSS
0.0%
top 97.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedAug 6

Description

Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5huawei/harmonyos5.1.0
▶NVDhuawei/harmonyos5.1.0

🔴Vulnerability Details

2
CVEList
CVE-2025-54647: Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack↗2025-08-06
▶
GHSA
GHSA-gp9q-xgr3-c7h6: Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack↗2025-08-06
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CVE-2025-54647 — Out-of-bounds Read in Huawei Harmonyos | cvebase