CNVD-2017-32445

Vulnerability from cnvd - Published: 2017-11-02
VLAI Severity ?
Title
多款Lenovo产品ElanTech Touchpad驱动程序权限提升漏洞
Description
Lenovo 300S-11IBR等都是中国联想(Lenovo)公司的笔记本电脑产品。ElanTech Touchpad driver是其中的一个触控板驱动程序。 多款Lenovo产品中的ElanTech Touchpad驱动程序存在安全漏洞。攻击者可利用该漏洞以管理员权限执行代码。
Severity
Patch Name
多款Lenovo产品ElanTech Touchpad驱动程序权限提升漏洞的补丁
Patch Description
Lenovo 300S-11IBR等都是中国联想(Lenovo)公司的笔记本电脑产品。ElanTech Touchpad driver是其中的一个触控板驱动程序。 多款Lenovo产品中的ElanTech Touchpad驱动程序存在安全漏洞。攻击者可利用该漏洞以管理员权限执行代码。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

厂商已发布了漏洞修复程序,请及时关注更新: https://support.lenovo.com/us/zh/product_security/len-14390

Reference
https://support.lenovo.com/us/en/product_security/LEN-14390
Impacted products
Name
['Lenovo Z70-80', 'Lenovo Yoga 300-11IBY', 'Lenovo Yoga 300-11IBR', 'Lenovo Flex 3-1120', 'Lenovo Flex 3-1130', 'Lenovo 300S-11IBR']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3757"
    }
  },
  "description": "Lenovo 300S-11IBR\u7b49\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u7b14\u8bb0\u672c\u7535\u8111\u4ea7\u54c1\u3002ElanTech Touchpad driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u89e6\u63a7\u677f\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\n\u591a\u6b3eLenovo\u4ea7\u54c1\u4e2d\u7684ElanTech Touchpad\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Lenovo",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.lenovo.com/us/zh/product_security/len-14390",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32445",
  "openTime": "2017-11-02",
  "patchDescription": "Lenovo 300S-11IBR\u7b49\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u7b14\u8bb0\u672c\u7535\u8111\u4ea7\u54c1\u3002ElanTech Touchpad driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u89e6\u63a7\u677f\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\n\u591a\u6b3eLenovo\u4ea7\u54c1\u4e2d\u7684ElanTech Touchpad\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u6267\u884c\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": "\u591a\u6b3eLenovo\u4ea7\u54c1ElanTech Touchpad\u9a71\u52a8\u7a0b\u5e8f\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Lenovo Z70-80",
      "Lenovo Yoga 300-11IBY",
      "Lenovo Yoga 300-11IBR",
      "Lenovo Flex 3-1120",
      "Lenovo Flex 3-1130",
      "Lenovo 300S-11IBR"
    ]
  },
  "referenceLink": "https://support.lenovo.com/us/en/product_security/LEN-14390",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-08",
  "title": "\u591a\u6b3eLenovo\u4ea7\u54c1ElanTech Touchpad\u9a71\u52a8\u7a0b\u5e8f\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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