cnvd-2022-11152
Vulnerability from cnvd
Title
Adobe Acrobat Reader Dc代码问题漏洞
Description
Adobe Acrobat Reader Dc是美国Adobe公司的一个Pdf阅读工具。用于可靠查看、打印和注释Pdf文档。 Adobe Acrobat Reader Dc存在代码问题漏洞，该漏洞源于NULL指针取消引用错误。远程攻击者可利用漏洞诱骗受害者打开特制的PDF文件并执行拒绝服务(DoS)攻击。
Severity
中
Patch Name
Adobe Acrobat Reader Dc代码问题漏洞的补丁
Patch Description
Adobe Acrobat Reader Dc是美国Adobe公司的一个Pdf阅读工具。用于可靠查看、打印和注释Pdf文档。 Adobe Acrobat Reader Dc存在代码问题漏洞，该漏洞源于NULL指针取消引用错误。远程攻击者可利用漏洞诱骗受害者打开特制的PDF文件并执行拒绝服务(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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://helpx.adobe.com/security/products/acrobat/apsb22-01.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-44741
Impacted products
Name
['Adobe Acrobat Reader DC <=21.007.20099', 'Adobe Acrobat Reader DC <=20.004.30017', 'Adobe Acrobat Reader DC <=17.011.30204']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44741",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44741"
    }
  },
  "description": "Adobe Acrobat Reader Dc\u662f\u7f8e\u56fdAdobe\u516c\u53f8\u7684\u4e00\u4e2aPdf\u9605\u8bfb\u5de5\u5177\u3002\u7528\u4e8e\u53ef\u9760\u67e5\u770b\u3001\u6253\u5370\u548c\u6ce8\u91caPdf\u6587\u6863\u3002\n \nAdobe Acrobat Reader Dc\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eNULL\u6307\u9488\u53d6\u6d88\u5f15\u7528\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bf1\u9a97\u53d7\u5bb3\u8005\u6253\u5f00\u7279\u5236\u7684PDF\u6587\u4ef6\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttps://helpx.adobe.com/security/products/acrobat/apsb22-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-11152",
  "openTime": "2022-02-17",
  "patchDescription": "Adobe Acrobat Reader Dc\u662f\u7f8e\u56fdAdobe\u516c\u53f8\u7684\u4e00\u4e2aPdf\u9605\u8bfb\u5de5\u5177\u3002\u7528\u4e8e\u53ef\u9760\u67e5\u770b\u3001\u6253\u5370\u548c\u6ce8\u91caPdf\u6587\u6863\u3002\r\n \r\nAdobe Acrobat Reader Dc\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eNULL\u6307\u9488\u53d6\u6d88\u5f15\u7528\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bf1\u9a97\u53d7\u5bb3\u8005\u6253\u5f00\u7279\u5236\u7684PDF\u6587\u4ef6\u5e76\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": "Adobe Acrobat Reader Dc\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Adobe Acrobat Reader DC \u003c=21.007.20099",
      "Adobe Acrobat Reader DC \u003c=20.004.30017",
      "Adobe Acrobat Reader DC \u003c=17.011.30204"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-44741",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-25",
  "title": "Adobe Acrobat Reader Dc\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}


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