cnvd-2015-08315
Vulnerability from cnvd

Title: Mozilla Firefox信息泄露漏洞(CNVD-2015-08315)

Description:

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。

Mozilla Firefox 43.0之前版本中存在安全漏洞,该漏洞源于程序未能正确限制IFRAME Resource Timing API时间信息的可用性。远程攻击者可借助调用‘history.back’和‘performance.getEntries’函数的特制的JavaScript代码利用该漏洞绕过同源策略,获取敏感信息。

Severity:

Patch Name: Mozilla Firefox信息泄露漏洞(CNVD-2015-08315)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 43.0之前版本中存在安全漏洞,该漏洞源于程序未能正确限制IFRAME Resource Timing API时间信息的可用性。远程攻击者可借助调用‘history.back’和‘performance.getEntries’函数的特制的JavaScript代码利用该漏洞绕过同源策略,获取敏感信息。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞: https://github.com/w3c/resource-timing/issues/29

Reference: https://github.com/w3c/resource-timing/issues/29 https://www.mozilla.org/en-US/security/advisories/mfsa2015-136/

Impacted products
Name
Mozilla Firefox <43.0
Show details on source website


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  "bids": {
    "bid": {
      "bidNumber": "79280"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7207"
    }
  },
  "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 43.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9650\u5236IFRAME Resource Timing API\u65f6\u95f4\u4fe1\u606f\u7684\u53ef\u7528\u6027\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8c03\u7528\u2018history.back\u2019\u548c\u2018performance.getEntries\u2019\u51fd\u6570\u7684\u7279\u5236\u7684JavaScript\u4ee3\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u540c\u6e90\u7b56\u7565\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "cgvwzq",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://github.com/w3c/resource-timing/issues/29",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08315",
  "openTime": "2015-12-21",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox 43.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9650\u5236IFRAME Resource Timing API\u65f6\u95f4\u4fe1\u606f\u7684\u53ef\u7528\u6027\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8c03\u7528\u2018history.back\u2019\u548c\u2018performance.getEntries\u2019\u51fd\u6570\u7684\u7279\u5236\u7684JavaScript\u4ee3\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u540c\u6e90\u7b56\u7565\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2015-08315\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c43.0"
  },
  "referenceLink": "https://github.com/w3c/resource-timing/issues/29\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2015-136/",
  "serverity": "\u4e2d",
  "submitTime": "2015-12-18",
  "title": "Mozilla Firefox\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2015-08315\uff09"
}


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