cnvd-2018-03142
Vulnerability from cnvd
Title
Broadcom BCM4355C0 Wi-Fi芯片Wi-Fi固件缓冲区溢出漏洞
Description
Broadcom BCM4355C0 Wi-Fi chips是美国博通（Broadcom）公司的一款Wi-Fi芯片。Wi-Fi firmware是使用在其中的固件。 Broadcom BCM4355C0 Wi-Fi芯片9.44.78.27.0.1.56版本及其他芯片中的Wi-Fi固件存在缓冲区溢出漏洞。远程攻击者可利用该漏洞执行任意代码或造成拒绝服务。
Severity
高
Patch Name
Broadcom BCM4355C0 Wi-Fi芯片Wi-Fi固件缓冲区溢出漏洞的补丁
Patch Description
Broadcom BCM4355C0 Wi-Fi chips是美国博通（Broadcom）公司的一款Wi-Fi芯片。Wi-Fi firmware是使用在其中的固件。 Broadcom BCM4355C0 Wi-Fi芯片9.44.78.27.0.1.56版本及其他芯片中的Wi-Fi固件存在缓冲区溢出漏洞。远程攻击者可利用该漏洞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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.broadcom.com/

Reference
http://www.securityfocus.com/bid/100984 https://nvd.nist.gov/vuln/detail/CVE-2017-11120
Impacted products
Name
Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "100984"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11120"
    }
  },
  "description": "Broadcom BCM4355C0 Wi-Fi chips\u662f\u7f8e\u56fd\u535a\u901a\uff08Broadcom\uff09\u516c\u53f8\u7684\u4e00\u6b3eWi-Fi\u82af\u7247\u3002Wi-Fi firmware\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u56fa\u4ef6\u3002\r\n\r\nBroadcom BCM4355C0 Wi-Fi\u82af\u72479.44.78.27.0.1.56\u7248\u672c\u53ca\u5176\u4ed6\u82af\u7247\u4e2d\u7684Wi-Fi\u56fa\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Gal Beniamini of Google Project Zero",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.broadcom.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-03142",
  "openTime": "2018-02-11",
  "patchDescription": "Broadcom BCM4355C0 Wi-Fi chips\u662f\u7f8e\u56fd\u535a\u901a\uff08Broadcom\uff09\u516c\u53f8\u7684\u4e00\u6b3eWi-Fi\u82af\u7247\u3002Wi-Fi firmware\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u56fa\u4ef6\u3002\r\n\r\nBroadcom BCM4355C0 Wi-Fi\u82af\u72479.44.78.27.0.1.56\u7248\u672c\u53ca\u5176\u4ed6\u82af\u7247\u4e2d\u7684Wi-Fi\u56fa\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Broadcom BCM4355C0 Wi-Fi\u82af\u7247Wi-Fi\u56fa\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56"
  },
  "referenceLink": "http://www.securityfocus.com/bid/100984\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-11120",
  "serverity": "\u9ad8",
  "submitTime": "2018-02-11",
  "title": "Broadcom BCM4355C0 Wi-Fi\u82af\u7247Wi-Fi\u56fa\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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