cnvd-2017-02740
Vulnerability from cnvd
Title
PoDoFo拒绝服务漏洞
Description
PoDoFo是一个开源的、使用C++编写的PDF文件格式的库。 PoDoFo 0.9.4版本中base/PdfVariant.cpp文件的‘PoDoFo::PdfPage::GetInheritedKeyFromObject’函数存在安全漏洞。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（无限循环）。
Severity
中
Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://podofo.sourceforge.net/

Reference
https://blogs.gentoo.org/ago/2017/02/01/podofo-infinite-loop-in-podofopdfpagegetinheritedkeyfromobject-pdfpage-cpp/ http://www.openwall.com/lists/oss-security/2017/02/01/12 http://www.openwall.com/lists/oss-security/2017/02/02/10
Impacted products
Name
PoDoFo PoDoFo 0.9.4
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5852"
    }
  },
  "description": "PoDoFo\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u4f7f\u7528C++\u7f16\u5199\u7684PDF\u6587\u4ef6\u683c\u5f0f\u7684\u5e93\u3002\r\n\r\nPoDoFo 0.9.4\u7248\u672c\u4e2dbase/PdfVariant.cpp\u6587\u4ef6\u7684\u2018PoDoFo::PdfPage::GetInheritedKeyFromObject\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u65e0\u9650\u5faa\u73af\uff09\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://podofo.sourceforge.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-02740",
  "openTime": "2017-03-15",
  "products": {
    "product": "PoDoFo PoDoFo 0.9.4"
  },
  "referenceLink": "https://blogs.gentoo.org/ago/2017/02/01/podofo-infinite-loop-in-podofopdfpagegetinheritedkeyfromobject-pdfpage-cpp/\r\nhttp://www.openwall.com/lists/oss-security/2017/02/01/12\r\nhttp://www.openwall.com/lists/oss-security/2017/02/02/10",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-03",
  "title": "PoDoFo\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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