cnvd-2016-12262
Vulnerability from cnvd
Title
Google Android kernel networking subsystem权限提升漏洞
Description
Android on Nexus 5X等都是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套运行于Nexus 5X（智能手机）中并以Linux为基础的开源操作系统。kernel networking subsystem是其中的一个内核网络子系统。 多款Google设备上的Android中的kernel networking subsystem中存在权限提升漏洞。攻击者可借助本地恶意的应用程序利用该漏洞在内核上下文中执行任意的代码。
Severity
高
Patch Name
Google Android kernel networking subsystem权限提升漏洞的补丁
Patch Description
Android on Nexus 5X等都是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套运行于Nexus 5X（智能手机）中并以Linux为基础的开源操作系统。kernel networking subsystem是其中的一个内核网络子系统。 多款Google设备上的Android中的kernel networking subsystem中存在权限提升漏洞。攻击者可借助本地恶意的应用程序利用该漏洞在内核上下文中执行任意的代码。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://source.android.com/security/bulletin/2016-12-01.html

Reference
http://www.securityfocus.com/bid/94708
Impacted products
Name
['Google Android One 0', 'Google Nexus Player 0', 'Google Android(on Nexus 9)', 'Google Android(on Nexus 5X)', 'Google Android(on Nexus 6P)', 'Google Pixel', 'Google Pixel XL', 'Google Android(on Nexus 6)']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "94708"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8399"
    }
  },
  "description": "Android on Nexus 5X\u7b49\u90fd\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u8fd0\u884c\u4e8eNexus 5X\uff08\u667a\u80fd\u624b\u673a\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002kernel networking subsystem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u7f51\u7edc\u5b50\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eGoogle\u8bbe\u5907\u4e0a\u7684Android\u4e2d\u7684kernel networking subsystem\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u7684\u4ee3\u7801\u3002",
  "discovererName": "Qidan He(@flanker_hqd) of KeenLab, Tencent.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://source.android.com/security/bulletin/2016-12-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12262",
  "openTime": "2016-12-14",
  "patchDescription": "Android on Nexus 5X\u7b49\u90fd\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u8fd0\u884c\u4e8eNexus 5X\uff08\u667a\u80fd\u624b\u673a\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002kernel networking subsystem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u7f51\u7edc\u5b50\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eGoogle\u8bbe\u5907\u4e0a\u7684Android\u4e2d\u7684kernel networking subsystem\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u7684\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": "Google Android kernel networking subsystem\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android One 0",
      "Google Nexus Player 0",
      "Google Android(on Nexus 9)",
      "Google Android(on Nexus 5X)",
      "Google Android(on Nexus 6P)",
      "Google Pixel",
      "Google Pixel XL",
      "Google Android(on Nexus 6)"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/94708",
  "serverity": "\u9ad8",
  "submitTime": "2016-12-13",
  "title": "Google Android kernel networking subsystem\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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