Vulnerability-Lookup

CNVD-2026-04853

Vulnerability from cnvd - Published: 2026-01-15

Title

Huawei HarmonyOS释放后使用漏洞

Description

Huawei HarmonyOS是华为自主研发的分布式操作系统‌，专为手机、平板、智能家居等全场景设备设计，实现跨设备无缝协同。‌ Huawei HarmonyOS存在释放后使用漏洞，该漏洞源于iaware模块存在释放后使用漏洞，攻击者可利用该漏洞导致功能异常。

Severity

高

Patch Name

Huawei HarmonyOS释放后使用漏洞的补丁

Patch Description

Huawei HarmonyOS是华为自主研发的分布式操作系统‌，专为手机、平板、智能家居等全场景设备设计，实现跨设备无缝协同。‌ Huawei HarmonyOS存在释放后使用漏洞，该漏洞源于iaware模块存在释放后使用漏洞，攻击者可利用该漏洞导致功能异常。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202401-0000001799942565

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-52115

Impacted products

Name
Huawei HarmonyOS 4.0.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-52115",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-52115"
    }
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  "description": "Huawei HarmonyOS\u662f\u534e\u4e3a\u81ea\u4e3b\u7814\u53d1\u7684\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u200c\uff0c\u4e13\u4e3a\u624b\u673a\u3001\u5e73\u677f\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u5168\u573a\u666f\u8bbe\u5907\u8bbe\u8ba1\uff0c\u5b9e\u73b0\u8de8\u8bbe\u5907\u65e0\u7f1d\u534f\u540c\u3002\u200c\n\nHuawei HarmonyOS\u5b58\u5728\u91ca\u653e\u540e\u4f7f\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eiaware\u6a21\u5757\u5b58\u5728\u91ca\u653e\u540e\u4f7f\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u529f\u80fd\u5f02\u5e38\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202401-0000001799942565",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-04853",
  "openTime": "2026-01-15",
  "patchDescription": "Huawei HarmonyOS\u662f\u534e\u4e3a\u81ea\u4e3b\u7814\u53d1\u7684\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u200c\uff0c\u4e13\u4e3a\u624b\u673a\u3001\u5e73\u677f\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u5168\u573a\u666f\u8bbe\u5907\u8bbe\u8ba1\uff0c\u5b9e\u73b0\u8de8\u8bbe\u5907\u65e0\u7f1d\u534f\u540c\u3002\u200c\r\n\r\nHuawei HarmonyOS\u5b58\u5728\u91ca\u653e\u540e\u4f7f\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eiaware\u6a21\u5757\u5b58\u5728\u91ca\u653e\u540e\u4f7f\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u529f\u80fd\u5f02\u5e38\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Huawei HarmonyOS\u91ca\u653e\u540e\u4f7f\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei HarmonyOS 4.0.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-52115",
  "serverity": "\u9ad8",
  "submitTime": "2024-01-23",
  "title": "Huawei HarmonyOS\u91ca\u653e\u540e\u4f7f\u7528\u6f0f\u6d1e"
}

CVE-2023-52115 (GCVE-0-2023-52115)

Vulnerability from cvelistv5 – Published: 2024-01-16 08:22 – Updated: 2025-06-13 16:10

Summary

The iaware module has a Use-After-Free (UAF) vulnerability. Successful exploitation of this vulnerability may affect the system functions.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-08 20:14 UTC

CWE

CWE-416 - Use After Free

Assigner

huawei mitre root

References

2 references

URL	Tags
https://consumer.huawei.com/en/support/bulletin/2024/1/
https://device.harmonyos.com/en/docs/security/upd…

Impacted products

1 product

Vendor	Product	Version
Huawei	HarmonyOS	Affected: 4.0.0

Show details on NVD website

JSON

To clipboard

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            "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202401-0000001799925977"
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              "baseSeverity": "HIGH",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.