cnvd-2021-31245
Vulnerability from cnvd
Title
Google Chrome PDFium未初始化使用漏洞
Description
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome存在安全漏洞，远程攻击者可利用该漏洞执行拒绝服务(DoS)攻击。
Severity
高
Patch Name
Google Chrome PDFium未初始化使用漏洞的补丁
Patch Description
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome存在安全漏洞，远程攻击者可利用该漏洞执行拒绝服务(DoS)攻击。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://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-21217
Impacted products
Name
['Google Chrome浏览器 88.0.4324.104', 'Google Chrome 87.0.4280.66', 'Google Chrome 87.0.4280.141', 'Google Chrome 88.0.4324.96', 'Google Chrome 88.0.4324.146', 'Google Chrome 88.0.4324.150', 'Google Chrome 88.0.4324.182', 'Google Chrome 89.0.4389.72', 'Google Chrome 89.0.4389.90', 'Google Chrome 89.0.4389.128', 'Google Chrome 90.0.4430.72']
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To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21217",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21217"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\n\nGoogle Chrome\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\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://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-31245",
  "openTime": "2021-04-27",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\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": "Google Chrome PDFium\u672a\u521d\u59cb\u5316\u4f7f\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Chrome\u6d4f\u89c8\u5668 88.0.4324.104",
      "Google Chrome 87.0.4280.66",
      "Google Chrome 87.0.4280.141",
      "Google Chrome  88.0.4324.96",
      "Google Chrome  88.0.4324.146",
      "Google Chrome  88.0.4324.150",
      "Google Chrome  88.0.4324.182",
      "Google Chrome  89.0.4389.72",
      "Google Chrome  89.0.4389.90",
      "Google Chrome  89.0.4389.128",
      "Google Chrome  90.0.4430.72"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21217",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-16",
  "title": "Google Chrome PDFium\u672a\u521d\u59cb\u5316\u4f7f\u7528\u6f0f\u6d1e"
}


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