cnvd - cnvd-2025-22331

CNVD-2025-22331

Vulnerability from cnvd - Published: 2025-09-23

Title

Huawei HarmonyOS和EMUI数据包长度检查不足漏洞

Description

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。Huawei EMUI是华为基于Android(安卓)进行开发的情感化操作系统。 Huawei HarmonyOS和EMUI存在数据包长度检查不足漏洞，攻击者可利用该漏洞影响可用性。

Severity

低

Patch Name

Huawei HarmonyOS和EMUI数据包长度检查不足漏洞的补丁

Patch Description

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。Huawei EMUI是华为基于Android(安卓)进行开发的情感化操作系统。 Huawei HarmonyOS和EMUI存在数据包长度检查不足漏洞，攻击者可利用该漏洞影响可用性。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://consumer.huawei.com/en/support/bulletin/2025/8/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-54646

Impacted products

Name
['Huawei EMUI 12.0.0', 'Huawei HarmonyOS 3.0.0', 'Huawei HarmonyOS 2.1.0', 'Huawei HarmonyOS 2.0.0', 'Huawei HarmonyOS 3.1.0', 'Huawei EMUI 13.0.0', 'Huawei HarmonyOS 4.0.0', 'Huawei HarmonyOS 4.2.0', 'Huawei EMUI 14.0.0', 'Huawei HarmonyOS 4.3.0', 'Huawei HarmonyOS 5.0.1', 'Huawei HarmonyOS 5.1.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-54646",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-54646"
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  "number": "CNVD-2025-22331",
  "openTime": "2025-09-23",
  "patchDescription": "Huawei HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002Huawei EMUI\u662f\u534e\u4e3a\u57fa\u4e8eAndroid(\u5b89\u5353)\u8fdb\u884c\u5f00\u53d1\u7684\u60c5\u611f\u5316\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHuawei HarmonyOS\u548cEMUI\u5b58\u5728\u6570\u636e\u5305\u957f\u5ea6\u68c0\u67e5\u4e0d\u8db3\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u53ef\u7528\u6027\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\u548cEMUI\u6570\u636e\u5305\u957f\u5ea6\u68c0\u67e5\u4e0d\u8db3\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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      "Huawei HarmonyOS 2.1.0",
      "Huawei HarmonyOS 2.0.0",
      "Huawei HarmonyOS 3.1.0",
      "Huawei EMUI 13.0.0",
      "Huawei HarmonyOS 4.0.0",
      "Huawei HarmonyOS 4.2.0",
      "Huawei EMUI 14.0.0",
      "Huawei HarmonyOS 4.3.0",
      "Huawei HarmonyOS 5.0.1",
      "Huawei HarmonyOS 5.1.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-54646",
  "serverity": "\u4f4e",
  "submitTime": "2025-08-18",
  "title": "Huawei HarmonyOS\u548cEMUI\u6570\u636e\u5305\u957f\u5ea6\u68c0\u67e5\u4e0d\u8db3\u6f0f\u6d1e"
}

CVE-2025-54646 (GCVE-0-2025-54646)

Vulnerability from cvelistv5 – Published: 2025-08-06 02:50 – Updated: 2025-08-06 15:39

Summary

Vulnerability of inadequate packet length check in the BLE module. Impact: Successful exploitation of this vulnerability may affect performance.

Severity ?

5.1 (Medium)


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

CWE

CWE-130 - Improper Handling of Length Parameter Inconsistency

Assigner

huawei

References

URL

Tags

https://consumer.huawei.com/en/support/bulletin/2025/8/

Impacted products

Vendor

Product

Version

Huawei

HarmonyOS

Affected: 5.1.0
Affected: 5.0.1
Affected: 4.3.0
Affected: 4.2.0
Affected: 4.0.0
Affected: 3.1.0
Affected: 3.0.0
Affected: 2.1.0
Affected: 2.0.0

Huawei

EMUI

Affected: 14.0.0
Affected: 13.0.0
Affected: 12.0.0

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JSON

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2025-22331

CVE-2025-54646 (GCVE-0-2025-54646)

Tags

Sightings

Nomenclature