What is the CVSS score of CVE-2025-58314?

CVE-2025-58314 has a CVSS 3.1 base score of 6.6 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of Emui are affected by CVE-2025-58314?

CVE-2025-58314 presents notable security risk, a out-of-bounds read vulnerability rated CVSS 6.6. Exploitation could cause memory corruption or application crashes.

How to fix or mitigate CVE-2025-58314?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Emui CVE-2025-58314

MEDIUM

Out-of-bounds Read (CWE-125)

2025-11-28 psirt@huawei.com

Buffer Overflow Information Disclosure Emui Harmonyos

6.6

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:24 vuln.today

CVE Published

Nov 28, 2025 - 03:16 nvd

MEDIUM 6.6

DescriptionNVD

Vulnerability of accessing invalid memory in the component driver module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

AnalysisAI

Vulnerability of accessing invalid memory in the component driver module. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. Vulnerability of accessing invalid memory in the component driver module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality. Affected products include: Huawei Emui, Huawei Harmonyos.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.

CVE-2025-58314 vulnerability details – vuln.today

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