cnvd-2020-32355
Vulnerability from cnvd

Title: Ruby JSON gem输入验证错误漏洞

Description:

Ruby JSON gem是一款基于Ruby的用于从文本解析JSON以及从Ruby对象生成JSON文本的软件包。

Ruby JSON gem 2.2.0及之前版本中存在输入验证错误漏洞,攻击者可利用该漏洞在目标系统中强制创建任意对象。

Severity:

Patch Name: Ruby JSON gem输入验证错误漏洞的补丁

Patch Description:

Ruby JSON gem是一款基于Ruby的用于从文本解析JSON以及从Ruby对象生成JSON文本的软件包。

Ruby JSON gem 2.2.0及之前版本中存在输入验证错误漏洞,攻击者可利用该漏洞在目标系统中强制创建任意对象。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:

厂商已发布了漏洞修复程序,请及时关注更新: https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-10663

Impacted products
Name
Ruby JSON gem <=2.2.0
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10663"
    }
  },
  "description": "Ruby JSON gem\u662f\u4e00\u6b3e\u57fa\u4e8eRuby\u7684\u7528\u4e8e\u4ece\u6587\u672c\u89e3\u6790JSON\u4ee5\u53ca\u4eceRuby\u5bf9\u8c61\u751f\u6210JSON\u6587\u672c\u7684\u8f6f\u4ef6\u5305\u3002\n\nRuby JSON gem 2.2.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4e2d\u5f3a\u5236\u521b\u5efa\u4efb\u610f\u5bf9\u8c61\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-32355",
  "openTime": "2020-06-11",
  "patchDescription": "Ruby JSON gem\u662f\u4e00\u6b3e\u57fa\u4e8eRuby\u7684\u7528\u4e8e\u4ece\u6587\u672c\u89e3\u6790JSON\u4ee5\u53ca\u4eceRuby\u5bf9\u8c61\u751f\u6210JSON\u6587\u672c\u7684\u8f6f\u4ef6\u5305\u3002\r\n\r\nRuby JSON gem 2.2.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4e2d\u5f3a\u5236\u521b\u5efa\u4efb\u610f\u5bf9\u8c61\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 JSON gem\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ruby JSON gem \u003c=2.2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10663",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-29",
  "title": "Ruby JSON gem\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}


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