cnvd-2018-08486
Vulnerability from cnvd
Title
Ruby安全绕过漏洞（CNVD-2018-08486）
Description
Ruby是一种简单快捷的面向对象（面向对象程序设计）脚本语言。 Ruby存在安全绕过漏洞，攻击者可以利用此漏洞绕过某些安全限制并执行未经授权的操作。
Severity
中
Patch Name
Ruby安全绕过漏洞（CNVD-2018-08486）的补丁
Patch Description
Ruby是一种简单快捷的面向对象（面向对象程序设计）脚本语言。 Ruby存在安全绕过漏洞，攻击者可以利用此漏洞绕过某些安全限制并执行未经授权的操作。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-8779
Impacted products
Name
['Ruby Ruby <2.2.10', 'Ruby Ruby 2.3.x (<2.3.7)', 'Ruby Ruby 2.4.x (<2.4.4)', 'Ruby Ruby 2.5.x (<2.5.1)', 'Ruby Ruby 2.6.0-preview1']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8779"
    }
  },
  "description": "Ruby\u662f\u4e00\u79cd\u7b80\u5355\u5feb\u6377\u7684\u9762\u5411\u5bf9\u8c61\uff08\u9762\u5411\u5bf9\u8c61\u7a0b\u5e8f\u8bbe\u8ba1\uff09\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nRuby\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\u5e76\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "discovererName": "ooooooo_q",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-08486",
  "openTime": "2018-04-26",
  "patchDescription": "Ruby\u662f\u4e00\u79cd\u7b80\u5355\u5feb\u6377\u7684\u9762\u5411\u5bf9\u8c61\uff08\u9762\u5411\u5bf9\u8c61\u7a0b\u5e8f\u8bbe\u8ba1\uff09\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nRuby\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\u5e76\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Ruby\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-08486\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ruby Ruby \u003c2.2.10",
      "Ruby Ruby 2.3.x (\u003c2.3.7)",
      "Ruby Ruby 2.4.x (\u003c2.4.4)",
      "Ruby Ruby 2.5.x (\u003c2.5.1)",
      "Ruby Ruby 2.6.0-preview1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8779",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-04",
  "title": "Ruby\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-08486\uff09"
}


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