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Emui CVE-2024-56438

MEDIUM
Buffer Overflow (CWE-119)
2025-01-08 psirt@huawei.com
Buffer Overflow Emui Harmonyos
6.0
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:02 vuln.today
CVE Published
Jan 08, 2025 - 03:15 nvd
MEDIUM 6.0

DescriptionNVD

Vulnerability of improper memory address protection in the HUKS module Impact: Successful exploitation of this vulnerability may affect availability.

AnalysisAI

Vulnerability of improper memory address protection in the HUKS module Impact: Successful exploitation of this vulnerability may affect availability. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. Vulnerability of improper memory address protection in the HUKS module Impact: Successful exploitation of this vulnerability may affect availability. Affected products include: Huawei Emui, Huawei Harmonyos.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.

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CVE-2024-56438 vulnerability details – vuln.today
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