cnvd-2016-08229
Vulnerability from cnvd
Title
Apple iOS和OS X Kernel安全限制绕过漏洞
Description
Apple iOS和OS X都是美国苹果（Apple）公司的产品。前者是为移动设备所开发的一套操作系统，后者是为Mac计算机所开发的一套专用操作系统。Kernel是其中的一个内核组件。 Apple iOS 10之前的版本和OS X 10.12之前的版本中的Kernel存在安全限制绕过漏洞。攻击者可借助特制的目录路径名利用该漏洞绕过既定的文件访问限制。
Severity
中
Patch Name
Apple iOS和OS X Kernel安全限制绕过漏洞的补丁
Patch Description
Apple iOS和OS X都是美国苹果（Apple）公司的产品。前者是为移动设备所开发的一套操作系统，后者是为Mac计算机所开发的一套专用操作系统。Kernel是其中的一个内核组件。 Apple iOS 10之前的版本和OS X 10.12之前的版本中的Kernel存在安全限制绕过漏洞。攻击者可借助特制的目录路径名利用该漏洞绕过既定的文件访问限制。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://support.apple.com/HT207170 https://support.apple.com/HT207143

Reference
http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
Impacted products
Name
['Apple IOS <10', 'Apple OS X <10.12']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4771"
    }
  },
  "description": "Apple iOS\u548cOS X\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff0c\u540e\u8005\u662f\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e00\u5957\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u7ec4\u4ef6\u3002\r\n\r\nApple iOS 10\u4e4b\u524d\u7684\u7248\u672c\u548cOS X 10.12\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Kernel\u5b58\u5728\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u76ee\u5f55\u8def\u5f84\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u65e2\u5b9a\u7684\u6587\u4ef6\u8bbf\u95ee\u9650\u5236\u3002",
  "discovererName": "Max Lohrmann, Jack Tang (@jacktang310) and Moony Li of Trend Microworking with Trend Micro???s Zero Day Initiative,Balazs Bucsay, Research Director of MRG Effitas,Pedro Vila?\u00a7a, anonymous, Martin Vigo (@martin_vigo) of salesforce.com,Cererdlong, Eakerqiu",
  "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://support.apple.com/HT207170 \r\nhttps://support.apple.com/HT207143",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08229",
  "openTime": "2016-09-28",
  "patchDescription": "Apple iOS\u548cOS X\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff0c\u540e\u8005\u662f\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e00\u5957\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u7ec4\u4ef6\u3002\r\n\r\nApple iOS 10\u4e4b\u524d\u7684\u7248\u672c\u548cOS X 10.12\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Kernel\u5b58\u5728\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u76ee\u5f55\u8def\u5f84\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u65e2\u5b9a\u7684\u6587\u4ef6\u8bbf\u95ee\u9650\u5236\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": "Apple iOS\u548cOS X Kernel\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple IOS \u003c10",
      "Apple OS X \u003c10.12"
    ]
  },
  "referenceLink": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-09-26",
  "title": "Apple iOS\u548cOS X Kernel\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}


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