cnvd-2025-22331
Vulnerability from cnvd
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']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-54646",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-54646"
    }
  },
  "description": "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\n\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",
  "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\uff1a\r\nhttps://consumer.huawei.com/en/support/bulletin/2025/8/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "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": {
    "product": [
      "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"
    ]
  },
  "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"
}


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