cnvd-2017-31980
Vulnerability from cnvd
Title
Google Android MediaTek kernel权限提升漏洞
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。MediaTek kernel是使用在其中的一个联发科（MediaTek）公司的内核程序。 Android中的MediaTek kernel存在权限提升漏洞。攻击者可利用该漏洞以提升的权限执行任意代码。
Severity
中
Patch Name
Google Android MediaTek kernel权限提升漏洞的补丁
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。MediaTek kernel是使用在其中的一个联发科（MediaTek）公司的内核程序。 Android中的MediaTek kernel存在权限提升漏洞。攻击者可利用该漏洞以提升的权限执行任意代码。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

厂商已发布漏洞修复程序，请及时关注更新： https://source.android.com/security/bulletin/2017-09-01

Reference
https://source.android.com/security/bulletin/2017-09-01 http://www.securityfocus.com/bid/100652
Impacted products
Name
Google Android <=7.1.2
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "100652"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0802"
    }
  },
  "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\u3002MediaTek kernel\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u8054\u53d1\u79d1\uff08MediaTek\uff09\u516c\u53f8\u7684\u5185\u6838\u7a0b\u5e8f\u3002\r\n\r\nAndroid\u4e2d\u7684MediaTek kernel\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Yu Pan and Yang Dai of Vulpecker Team, Xiangqian Zhang, Chengming Yang, Baozeng Ding, and Yang Song of Alibaba Mobile Security Group, Chengming Yang, Baozeng Ding, Dacheng Shao, Mingjian Zhou, Jake Corina and Nick Stephens of Shellphish Grill Team",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://source.android.com/security/bulletin/2017-09-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-31980",
  "openTime": "2017-10-30",
  "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\u3002MediaTek kernel\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u8054\u53d1\u79d1\uff08MediaTek\uff09\u516c\u53f8\u7684\u5185\u6838\u7a0b\u5e8f\u3002\r\n\r\nAndroid\u4e2d\u7684MediaTek kernel\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\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 MediaTek kernel\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android \u003c=7.1.2"
  },
  "referenceLink": "https://source.android.com/security/bulletin/2017-09-01\r\nhttp://www.securityfocus.com/bid/100652",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-08",
  "title": "Google Android MediaTek kernel\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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