cnvd-2016-07569
Vulnerability from cnvd
Title
Google Android Qualcomm驱动程序缓冲区溢出漏洞
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。Qualcomm是使用在其中的一个美国高通（Qualcomm）公司的设备专用的高通组件。 Nexus 5X和6P设备上的Android 2016-09-05之前版本中的Qualcomm子系统驱动程序中的drivers/soc/qcom/subsystem_restart.c文件存在缓冲区溢出漏洞。攻击者可借助特制的应用程序利用该漏洞获取权限。
Severity
高
Patch Name
Linux Kernel远程缓冲区溢出漏洞的补丁
Patch Description
Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux Kernel存在远程缓冲区溢出漏洞，攻击者可利用该漏洞在浏览器上下文中执行任意代码，或造成拒绝服务。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： http://source.android.com/security/bulletin/2016-09-01.html

Reference
http://www.securityfocus.com/bid/92873
Impacted products
Name
['Google Android（on Nexus 6P devices ） <2016-09-05', 'Google Android（on Nexus 5X devices ） <2016-09-05']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "92873"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3858"
    }
  },
  "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\u3002Qualcomm\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u7684\u8bbe\u5907\u4e13\u7528\u7684\u9ad8\u901a\u7ec4\u4ef6\u3002\r\n\r\nNexus 5X\u548c6P\u8bbe\u5907\u4e0a\u7684Android 2016-09-05\u4e4b\u524d\u7248\u672c\u4e2d\u7684Qualcomm\u5b50\u7cfb\u7edf\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684drivers/soc/qcom/subsystem_restart.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\u3002",
  "discovererName": "Jianqiang Zhao (@jianqiangzhao) and pjf of IceSword Lab, Qihoo 360",
  "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\nhttp://source.android.com/security/bulletin/2016-09-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07569",
  "openTime": "2016-09-14",
  "patchDescription": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002 \r\n\r\nLinux Kernel\u5b58\u5728\u8fdc\u7a0b\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6d4f\u89c8\u5668\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Linux Kernel\u8fdc\u7a0b\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android\uff08on Nexus 6P devices \uff09 \u003c2016-09-05",
      "Google Android\uff08on Nexus 5X devices \uff09 \u003c2016-09-05"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/92873",
  "serverity": "\u9ad8",
  "submitTime": "2016-09-12",
  "title": "Google Android Qualcomm\u9a71\u52a8\u7a0b\u5e8f\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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