CNVD-2020-22682

Vulnerability from cnvd - Published: 2020-04-13
VLAI
Title
SnakeYAML拒绝服务漏洞
Description
SnakeYAML是一款基于Java的YAML解析器。 SnakeYAML 1.18版本中的Alias功能存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
Severity
高
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： https://github.com/asomov/snakeyaml

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-18640
Impacted products
Name
SnakeYAML SnakeYAML 1.18
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18640",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2017-18640"
    }
  },
  "description": "SnakeYAML\u662f\u4e00\u6b3e\u57fa\u4e8eJava\u7684YAML\u89e3\u6790\u5668\u3002\n\nSnakeYAML 1.18\u7248\u672c\u4e2d\u7684Alias\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "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\nhttps://github.com/asomov/snakeyaml",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22682",
  "openTime": "2020-04-13",
  "products": {
    "product": "SnakeYAML SnakeYAML 1.18"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-18640",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-27",
  "title": "SnakeYAML\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}



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