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CNVD-2015-08333

Vulnerability from cnvd - Published: 2015-12-21
VLAI
Title
Mozilla Firefox-bit platforms整数溢出漏洞
Description
Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器;Firefox ESR是Firefox的一个延长支持版本。libstagefright是其中的一个硬解码支持库。 64-bit平台上的Mozilla Firefox 43.0之前版本和Firefox ESR 38.5之前38.x版本的libstagefright库中的MPEG4Extractor.cpp文件中的‘MPEG4Extractor::readMetaData’函数存在整数溢出漏洞。远程攻击者可借助特制的MP4视频文件利用该漏洞执行任意代码。
Severity
Patch Name
Mozilla Firefox-bit platforms整数溢出漏洞的补丁
Patch Description
Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器;Firefox ESR是Firefox的一个延长支持版本。libstagefright是其中的一个硬解码支持库。 64-bit平台上的Mozilla Firefox 43.0之前版本和Firefox ESR 38.5之前38.x版本的libstagefright库中的MPEG4Extractor.cpp文件中的‘MPEG4Extractor::readMetaData’函数存在整数溢出漏洞。远程攻击者可借助特制的MP4视频文件利用该漏洞执行任意代码。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

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: http://www.mozilla.org/security/announce/2015/mfsa2015-146.html

Reference
http://www.mozilla.org/security/announce/2015/mfsa2015-146.html
Impacted products
Name
['Mozilla Firefox <43.0', 'Mozilla Firefox ESR 38.x(<38.5)']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7213"
    }
  },
  "description": "Mozilla Firefox\u548cFirefox ESR\u90fd\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u6d4f\u89c8\u5668\u4ea7\u54c1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002libstagefright\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u786c\u89e3\u7801\u652f\u6301\u5e93\u3002\r\n\r\n64-bit\u5e73\u53f0\u4e0a\u7684Mozilla Firefox 43.0\u4e4b\u524d\u7248\u672c\u548cFirefox ESR 38.5\u4e4b\u524d38.x\u7248\u672c\u7684libstagefright\u5e93\u4e2d\u7684MPEG4Extractor.cpp\u6587\u4ef6\u4e2d\u7684\u2018MPEG4Extractor::readMetaData\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684MP4\u89c6\u9891\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Ronald Crane",
  "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\nhttp://www.mozilla.org/security/announce/2015/mfsa2015-146.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08333",
  "openTime": "2015-12-21",
  "patchDescription": "Mozilla Firefox\u548cFirefox ESR\u90fd\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u6d4f\u89c8\u5668\u4ea7\u54c1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002libstagefright\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u786c\u89e3\u7801\u652f\u6301\u5e93\u3002\r\n\r\n64-bit\u5e73\u53f0\u4e0a\u7684Mozilla Firefox 43.0\u4e4b\u524d\u7248\u672c\u548cFirefox ESR 38.5\u4e4b\u524d38.x\u7248\u672c\u7684libstagefright\u5e93\u4e2d\u7684MPEG4Extractor.cpp\u6587\u4ef6\u4e2d\u7684\u2018MPEG4Extractor::readMetaData\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684MP4\u89c6\u9891\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\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-bit platforms\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c43.0",
      "Mozilla Firefox ESR 38.x(\u003c38.5)"
    ]
  },
  "referenceLink": "http://www.mozilla.org/security/announce/2015/mfsa2015-146.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-12-18",
  "title": "Mozilla Firefox-bit platforms\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}



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