CNVD-2020-02441

Vulnerability from cnvd - Published: 2020-01-15
VLAI Severity ?
Title
FuzeZip缓冲区溢出漏洞(CNVD-2020-02441)
Description
FuzeZip是Koyote-Lab公司的一款压缩工具。 FuzeZip中存在缓冲区溢出漏洞,该漏洞源于程序未正确对用户提供的输入进行边界值检查,导致程序复制数据的大小超出了分配的内存缓冲区空间。攻击者可利用该漏洞在受影响程序上下文中执行任意代码,也可导致拒绝服务。FuzeZip 1.0版本中存在漏洞,其他版本也可能受到影响。
Severity
Formal description

目前厂商还没有提供此漏洞的相关补丁或者升级程序,建议使用此软件的用户随时关注厂商的主页以获取最新版本: http://fuzezip.com/

Reference
http://seclists.org/fulldisclosure/2013/Sep/8
Impacted products
Name
Koyote-Lab FuzeZip 1.0
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2013-5656",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2013-5656"
    }
  },
  "description": "FuzeZip\u662fKoyote-Lab\u516c\u53f8\u7684\u4e00\u6b3e\u538b\u7f29\u5de5\u5177\u3002\n\nFuzeZip\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u8fdb\u884c\u8fb9\u754c\u503c\u68c0\u67e5\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u590d\u5236\u6570\u636e\u7684\u5927\u5c0f\u8d85\u51fa\u4e86\u5206\u914d\u7684\u5185\u5b58\u7f13\u51b2\u533a\u7a7a\u95f4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u4e5f\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002FuzeZip 1.0\u7248\u672c\u4e2d\u5b58\u5728\u6f0f\u6d1e\uff0c\u5176\u4ed6\u7248\u672c\u4e5f\u53ef\u80fd\u53d7\u5230\u5f71\u54cd\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u8fd8\u6ca1\u6709\u63d0\u4f9b\u6b64\u6f0f\u6d1e\u7684\u76f8\u5173\u8865\u4e01\u6216\u8005\u5347\u7ea7\u7a0b\u5e8f\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u7684\u4e3b\u9875\u4ee5\u83b7\u53d6\u6700\u65b0\u7248\u672c\uff1a\r\nhttp://fuzezip.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-02441",
  "openTime": "2020-01-15",
  "products": {
    "product": "Koyote-Lab FuzeZip 1.0"
  },
  "referenceLink": "http://seclists.org/fulldisclosure/2013/Sep/8",
  "serverity": "\u9ad8",
  "submitTime": "2020-01-15",
  "title": "FuzeZip\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-02441\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

Author Source Type Date Other

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.


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Detection rules are retrieved from Rulezet.

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