CNVD-2017-34127

Vulnerability from cnvd - Published: 2017-11-16
VLAI
Title
libarchive越边界读取漏洞
Description
libarchive是一个多格式存档和压缩库。 libarchive 3.3.2版本中的archive_read_support_format_iso9660.c文件存在越边界读取漏洞。远程攻击者可利用该漏洞造成拒绝服务。
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://www.libarchive.org/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-14501
Impacted products
Name
libarchive libarchive 3.3.2
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14501"
    }
  },
  "description": "libarchive\u662f\u4e00\u4e2a\u591a\u683c\u5f0f\u5b58\u6863\u548c\u538b\u7f29\u5e93\u3002\r\n\r\nlibarchive 3.3.2\u7248\u672c\u4e2d\u7684archive_read_support_format_iso9660.c\u6587\u4ef6\u5b58\u5728\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "carnil",
  "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://www.libarchive.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34127",
  "openTime": "2017-11-16",
  "products": {
    "product": "libarchive libarchive 3.3.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14501",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-18",
  "title": "libarchive\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}



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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.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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