cnvd-2017-03806
Vulnerability from cnvd
Title
Google Android kernel ION子系统提权漏洞
Description
Android on Nexus 5X等是美国谷歌（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（智能设备）等中并以Linux为基础的开源操作系统。kernel ION是其中的一个内核内存管理子系统。 Android中的kernel ION子系统存在提权漏洞。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代码。
Severity
高
Patch Name
Google Android kernel ION子系统提权漏洞的补丁
Patch Description
Android on Nexus 5X等是美国谷歌（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（智能设备）等中并以Linux为基础的开源操作系统。kernel ION是其中的一个内核内存管理子系统。 Android中的kernel ION子系统存在提权漏洞。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/2017-03-01.html

Reference
https://source.android.com/security/bulletin/2017-03-01.html http://www.securityfocus.com/bid/96952
Impacted products
Name
['Google Android', 'Google Android One 0', 'Google Nexus Player 0', 'Google Nexus 9', 'Google Nexus 6P', 'Google Nexus 6', 'Google Nexus 5X', 'Google Pixel', 'Google Pixel XL', 'Google Pixel C']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "96952"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0507",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0507"
    }
  },
  "description": "Android on Nexus 5X\u7b49\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\u8bbe\u5907\uff09\u7b49\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002kernel ION\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u5185\u5b58\u7ba1\u7406\u5b50\u7cfb\u7edf\u3002\r\n\r\nAndroid\u4e2d\u7684kernel ION\u5b50\u7cfb\u7edf\u5b58\u5728\u63d0\u6743\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\u4ee3\u7801\u3002",
  "discovererName": "Google",
  "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/2017-03-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03806",
  "openTime": "2017-03-31",
  "patchDescription": "Android on Nexus 5X\u7b49\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\u8bbe\u5907\uff09\u7b49\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002kernel ION\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u5185\u5b58\u7ba1\u7406\u5b50\u7cfb\u7edf\u3002\r\n\r\nAndroid\u4e2d\u7684kernel ION\u5b50\u7cfb\u7edf\u5b58\u5728\u63d0\u6743\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\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 ION\u5b50\u7cfb\u7edf\u63d0\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android",
      "Google Android One 0",
      "Google Nexus Player 0",
      "Google Nexus 9",
      "Google Nexus  6P",
      "Google Nexus  6",
      "Google Nexus  5X",
      "Google Pixel",
      "Google Pixel XL",
      "Google Pixel C"
    ]
  },
  "referenceLink": "https://source.android.com/security/bulletin/2017-03-01.html\r\nhttp://www.securityfocus.com/bid/96952",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-16",
  "title": "Google Android kernel ION\u5b50\u7cfb\u7edf\u63d0\u6743\u6f0f\u6d1e"
}


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