cnvd-2020-45323
Vulnerability from cnvd
Title
Microsoft Hyper-V RemoteFX vGPU缓冲区溢出漏洞（CNVD-2020-45323）
Description
Microsoft Windows是一款流行的操作系统。 Microsoft Hyper-V RemoteFX vGPU存在缓冲区溢出漏洞。攻击者可通过在虚拟机操作系统上运行特制的应用程序利用该漏洞在主机操作系统执行任意代码。
Severity
高
Patch Name
Microsoft Hyper-V RemoteFX vGPU缓冲区溢出漏洞（CNVD-2020-45323）的补丁
Patch Description
Microsoft Windows是一款流行的操作系统。 Microsoft Hyper-V RemoteFX vGPU存在缓冲区溢出漏洞。攻击者可通过在虚拟机操作系统上运行特制的应用程序利用该漏洞在主机操作系统执行任意代码。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-1036

Reference
https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-1036
Impacted products
Name
['Microsoft Windows Server 2012 R2', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2012', 'Microsoft Windows Server 2008 R2 SP1']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1036",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1036"
    }
  },
  "description": "Microsoft Windows\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nMicrosoft Hyper-V RemoteFX vGPU\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728\u865a\u62df\u673a\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-1036",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-45323",
  "openTime": "2020-08-10",
  "patchDescription": "Microsoft Windows\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Hyper-V RemoteFX vGPU\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728\u865a\u62df\u673a\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Microsoft Hyper-V RemoteFX vGPU\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-45323\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows Server 2016",
      "Microsoft Windows Server 2012",
      "Microsoft Windows Server 2008 R2 SP1"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-1036",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-20",
  "title": "Microsoft Hyper-V RemoteFX vGPU\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-45323\uff09"
}


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