CVE-2024-58108

Service interruption via codec buffer overflow

Published Apr 7, 2025 · Updated Apr 7, 2025

Buffer overflow in the codec module in Huawei HarmonyOS 5.0.0 allows attackers to interrupt service via unspecified vectors. Huawei has not published the affected buffer, copy operation, or input format within the codec module. Exploitation requires adjacent access and user interaction; Huawei reports availability impact and limited confidentiality exposure.

CVSS severity4.6
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in the codec module in Huawei HarmonyOS 5.0.0 allows attackers to interrupt service via unspecified vectors. Huawei has not published the affected buffer, copy operation, or input format within the codec module. Exploitation requires adjacent access and user interaction; Huawei reports availability impact and limited confidentiality exposure.

The record

CVE
CVE-2024-58108
Published
Apr 7, 2025
Updated
Apr 7, 2025
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-120
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 7, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5.0.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOSversion=5.0.0

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.6Huawei TechnologiesCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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