cnvd-2016-04823
Vulnerability from cnvd
Title
Android LockSettingsService java文件提权漏洞
Description
Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。LockSettingsService是其中的一个屏幕锁定服务组件。 Android 6.0和6.0.1版本中的LockSettingsService组件中的server/LockSettingsService.java文件存在提权漏洞，攻击者可借助特制的应用程序，利用该漏洞修改锁屏密码或图案。
Severity
中
Patch Name
Android LockSettingsService java文件提权漏洞的补丁
Patch Description
Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。LockSettingsService是其中的一个屏幕锁定服务组件。 Android 6.0和6.0.1版本中的LockSettingsService组件中的server/LockSettingsService.java文件存在提权漏洞，攻击者可借助特制的应用程序，利用该漏洞修改锁屏密码或图案。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： https://source.android.com/security/bulletin/2016-07-01.html

Reference
https://source.android.com/security/bulletin/2016-07-01.html
Impacted products
Name
Google Android 6.x<2016-06-01
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3749"
    }
  },
  "description": "Android\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\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002LockSettingsService\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5c4f\u5e55\u9501\u5b9a\u670d\u52a1\u7ec4\u4ef6\u3002\r\n\r\nAndroid 6.0\u548c6.0.1\u7248\u672c\u4e2d\u7684LockSettingsService\u7ec4\u4ef6\u4e2d\u7684server/LockSettingsService.java\u6587\u4ef6\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u9501\u5c4f\u5bc6\u7801\u6216\u56fe\u6848\u3002",
  "discovererName": "Google",
  "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\nhttps://source.android.com/security/bulletin/2016-07-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04823",
  "openTime": "2016-07-15",
  "patchDescription": "Android\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\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002LockSettingsService\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5c4f\u5e55\u9501\u5b9a\u670d\u52a1\u7ec4\u4ef6\u3002\r\n\r\nAndroid 6.0\u548c6.0.1\u7248\u672c\u4e2d\u7684LockSettingsService\u7ec4\u4ef6\u4e2d\u7684server/LockSettingsService.java\u6587\u4ef6\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u9501\u5c4f\u5bc6\u7801\u6216\u56fe\u6848\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 LockSettingsService java\u6587\u4ef6\u63d0\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android 6.x\u003c2016-06-01"
  },
  "referenceLink": "https://source.android.com/security/bulletin/2016-07-01.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-07-13",
  "title": "Android LockSettingsService java\u6587\u4ef6\u63d0\u6743\u6f0f\u6d1e"
}


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