CVE-2025-54631 — Integer Overflow or Wraparound in Huawei Emui

CWE-190 — Integer Overflow or Wraparound3 documents3 sources
Severity
5.5MEDIUMNVD
CNA6.7
EPSS
0.0%
top 98.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedAug 6

Description

Vulnerability of insufficient data length verification in the partition 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 Packages3 packages

▶CVEListV5huawei/emui14.0.0, 15.0.0+1
▶CVEListV5huawei/harmonyos6 versions+5
▶NVDhuawei/harmonyos5.0.1, 5.0.2+1

🔴Vulnerability Details

2
CVEList
CVE-2025-54631: Vulnerability of insufficient data length verification in the partition module↗2025-08-06
▶
GHSA
GHSA-hcqc-67hx-f3x7: Vulnerability of insufficient data length verification in the partition module↗2025-08-06
▶
CVE-2025-54631 — Integer Overflow or Wraparound | cvebase