CNVD-2015-02149

Vulnerability from cnvd - Published: 2015-04-03
VLAI
Title
Mozilla Firefox任意代码执行漏洞(CNVD-2015-02149)
Description
Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。 Mozilla Firefox 37.0之前版本中存在安全漏洞,该漏洞源于程序根据docshell类型信息控制Window.webidl访问权限。远程攻击者利用该漏洞可借助特定的内容导航以chrome权限执行任意JavaScript代码。
Severity
Patch Name
Mozilla Firefox任意代码执行漏洞(CNVD-2015-02149)的补丁
Patch Description
Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Mozilla Firefox 37.0之前版本中存在安全漏洞,该漏洞源于程序根据docshell类型信息控制Window.webidl访问权限。远程攻击者利用该漏洞可借助特定的内容导航以chrome权限执行任意JavaScript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

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: https://www.mozilla.org/en-US/security/advisories/mfsa2015-42/

Reference
https://bugzilla.mozilla.org/show_bug.cgi?id=1124898 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0802
Impacted products
Name
Mozilla Firefox <37.0
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0802"
    }
  },
  "description": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox 37.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6839\u636edocshell\u7c7b\u578b\u4fe1\u606f\u63a7\u5236Window.webidl\u8bbf\u95ee\u6743\u9650\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u501f\u52a9\u7279\u5b9a\u7684\u5185\u5bb9\u5bfc\u822a\u4ee5chrome\u6743\u9650\u6267\u884c\u4efb\u610fJavaScript\u4ee3\u7801\u3002",
  "discovererName": "Mozilla",
  "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\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2015-42/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02149",
  "openTime": "2015-04-03",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Mozilla Firefox 37.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6839\u636edocshell\u7c7b\u578b\u4fe1\u606f\u63a7\u5236Window.webidl\u8bbf\u95ee\u6743\u9650\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u501f\u52a9\u7279\u5b9a\u7684\u5185\u5bb9\u5bfc\u822a\u4ee5chrome\u6743\u9650\u6267\u884c\u4efb\u610fJavaScript\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": "Mozilla Firefox\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2015-02149\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c37.0"
  },
  "referenceLink": "https://bugzilla.mozilla.org/show_bug.cgi?id=1124898 \r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0802",
  "serverity": "\u4e2d",
  "submitTime": "2015-04-02",
  "title": "Mozilla Firefox\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2015-02149\uff09"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • 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.
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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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