CNVD-2015-00718

Vulnerability from cnvd - Published: 2015-01-28
VLAI Severity ?
Title
ppmd存在多个目录遍历漏洞
Description
PPMd是一个7zip和WinRAR压缩软件共同使用的压缩算法。 ppmd存在多个目录遍历漏洞，允许远程攻击者利用此漏洞在应用程序的上下文中来读取任意文件。
Severity
中
Formal description

目前没有详细解决方案提供： http://www.dotnetperls.com/ppmd

Reference
http://www.securityfocus.com/bid/72099
Impacted products
Name
PPMd PPMd
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "72099"
    }
  },
  "description": "PPMd\u662f\u4e00\u4e2a7zip\u548cWinRAR\u538b\u7f29\u8f6f\u4ef6\u5171\u540c\u4f7f\u7528\u7684\u538b\u7f29\u7b97\u6cd5\u3002\r\n\r\nppmd\u5b58\u5728\u591a\u4e2a\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0a\u4e0b\u6587\u4e2d\u6765\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Alexander Cherepanov",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://www.dotnetperls.com/ppmd",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00718",
  "openTime": "2015-01-28",
  "products": {
    "product": "PPMd PPMd"
  },
  "referenceLink": "http://www.securityfocus.com/bid/72099",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-20",
  "title": "ppmd\u5b58\u5728\u591a\u4e2a\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}


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Sightings

Author Source Type Date

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.