cnvd-2016-07466
Vulnerability from cnvd
Title
Android Telephony拒绝服务漏洞
Description
Android是基于Linux开放性内核的手机操作系统。elephony是其中的一个提供了电话功能的组件。 Android Telephony中存在拒绝服务漏洞。攻击者可借助特制的应用程序利用该漏洞造成拒绝服务（丢失锁屏911 TTY功能）。
Severity
中
Patch Name
Android Telephony拒绝服务漏洞的补丁
Patch Description
Android是基于Linux开放性内核的手机操作系统。elephony是其中的一个提供了电话功能的组件。 Android Telephony中存在拒绝服务漏洞。攻击者可借助特制的应用程序利用该漏洞造成拒绝服务（丢失锁屏911 TTY功能）。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这个安全问题，请到厂商的主页下载： http://source.android.com/security/bulletin/2016-09-01.html

Reference
https://android.googlesource.com/platform/packages/services/Telephony/+/d1d248d10cf03498efb7041f1a8c9c467482a19d
Impacted products
Name
['Google Android 5.0.x<5.0.2', 'Google Android 5.1.x<5.1.1', 'Google Android Android 5.0.*，<5.0.2', 'Google Android Android 5.1.*，<5.1.1', 'Google Android 6.*，<2016-09-01', 'Google Android 7.0，<2016-09-01']
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{
  "bids": {
    "bid": {
      "bidNumber": "92858"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3898"
    }
  },
  "description": "Android\u662f\u57fa\u4e8eLinux\u5f00\u653e\u6027\u5185\u6838\u7684\u624b\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002elephony\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7535\u8bdd\u529f\u80fd\u7684\u7ec4\u4ef6\u3002 \r\n\r\nAndroid Telephony\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u4e22\u5931\u9501\u5c4f911 TTY\u529f\u80fd\uff09\u3002",
  "discovererName": "Yuru Shao of University of Michigan Ann Arbor",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://source.android.com/security/bulletin/2016-09-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07466",
  "openTime": "2016-09-13",
  "patchDescription": "Android\u662f\u57fa\u4e8eLinux\u5f00\u653e\u6027\u5185\u6838\u7684\u624b\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002elephony\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7535\u8bdd\u529f\u80fd\u7684\u7ec4\u4ef6\u3002 \r\n\r\nAndroid Telephony\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u4e22\u5931\u9501\u5c4f911 TTY\u529f\u80fd\uff09\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": "Android Telephony\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android 5.0.x\u003c5.0.2",
      "Google Android  5.1.x\u003c5.1.1",
      "Google Android Android 5.0.*\uff0c\u003c5.0.2",
      "Google Android Android 5.1.*\uff0c\u003c5.1.1",
      "Google Android 6.*\uff0c\u003c2016-09-01",
      "Google Android 7.0\uff0c\u003c2016-09-01"
    ]
  },
  "referenceLink": "https://android.googlesource.com/platform/packages/services/Telephony/+/d1d248d10cf03498efb7041f1a8c9c467482a19d",
  "serverity": "\u4e2d",
  "submitTime": "2016-09-12",
  "title": "Android Telephony\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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