cnvd-2021-04742
Vulnerability from cnvd
Title
Huawei P30资源管理错误漏洞
Description
Huawei P30是中国华为（Huawei）公司的一款智能手机。 HUAWEI P30存在资源管理错误漏洞，该漏洞允许本地应用程序执行拒绝服务(DoS)攻击。该漏洞是由于处理广播消息时应用程序内部资源管理不当造成的。本地应用程序可以将特别制作的数据传递给应用程序，并执行拒绝服务(DoS)攻击。
Severity
低
Patch Name
Huawei P30资源管理错误漏洞的补丁
Patch Description
Huawei P30是中国华为（Huawei）公司的一款智能手机。 HUAWEI P30存在资源管理错误漏洞，该漏洞允许本地应用程序执行拒绝服务(DoS)攻击。该漏洞是由于处理广播消息时应用程序内部资源管理不当造成的。本地应用程序可以将特别制作的数据传递给应用程序，并执行拒绝服务(DoS)攻击。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补丁以修复漏洞，补丁获取链接： https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20201230-01-resourcemanagement-cn

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-9203
Impacted products
Name
Huawei P30
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9203",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9203"
    }
  },
  "description": "Huawei P30\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\n\nHUAWEI P30\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u672c\u5730\u5e94\u7528\u7a0b\u5e8f\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u3002\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5904\u7406\u5e7f\u64ad\u6d88\u606f\u65f6\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u8d44\u6e90\u7ba1\u7406\u4e0d\u5f53\u9020\u6210\u7684\u3002\u672c\u5730\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5c06\u7279\u522b\u5236\u4f5c\u7684\u6570\u636e\u4f20\u9012\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20201230-01-resourcemanagement-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-04742",
  "openTime": "2021-01-21",
  "patchDescription": "Huawei P30\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\r\n\r\nHUAWEI P30\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u672c\u5730\u5e94\u7528\u7a0b\u5e8f\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u3002\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5904\u7406\u5e7f\u64ad\u6d88\u606f\u65f6\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u8d44\u6e90\u7ba1\u7406\u4e0d\u5f53\u9020\u6210\u7684\u3002\u672c\u5730\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5c06\u7279\u522b\u5236\u4f5c\u7684\u6570\u636e\u4f20\u9012\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\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 P30\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei P30"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9203",
  "serverity": "\u4f4e",
  "submitTime": "2021-01-19",
  "title": "Huawei P30\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}


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