cnvd-2019-40146
Vulnerability from cnvd
Title
Cryptocat输入验证错误漏洞（CNVD-2019-40146）
Description
Cryptocat是一款开源的在线加密聊天应用程序。 Cryptocat 2.0.22之前版本中存在安全漏洞，该漏洞源于程序没有正确处理用户输入。攻击者可利用该漏洞执行任意脚本代码。
Severity
高
Patch Name
Cryptocat输入验证错误漏洞（CNVD-2019-40146）的补丁
Patch Description
Cryptocat是一款开源的在线加密聊天应用程序。 Cryptocat 2.0.22之前版本中存在安全漏洞，该漏洞源于程序没有正确处理用户输入。攻击者可利用该漏洞执行任意脚本代码。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://crypto.cat

Reference
http://www.securityfocus.com/bid/61093
Impacted products
Name
Cryptocat Cryptocat <2.0.22
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "61093"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2013-4103",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2013-4103"
    }
  },
  "description": "Cryptocat\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5728\u7ebf\u52a0\u5bc6\u804a\u5929\u5e94\u7528\u7a0b\u5e8f\u3002\n\nCryptocat 2.0.22\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u5904\u7406\u7528\u6237\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u811a\u672c\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://crypto.cat",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-40146",
  "openTime": "2019-11-12",
  "patchDescription": "Cryptocat\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5728\u7ebf\u52a0\u5bc6\u804a\u5929\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nCryptocat 2.0.22\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u5904\u7406\u7528\u6237\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u811a\u672c\u4ee3\u7801\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": "Cryptocat\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2019-40146\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cryptocat Cryptocat \u003c2.0.22"
  },
  "referenceLink": "http://www.securityfocus.com/bid/61093",
  "serverity": "\u9ad8",
  "submitTime": "2019-11-07",
  "title": "Cryptocat\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2019-40146\uff09"
}


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