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CNVD-2020-41472

Vulnerability from cnvd - Published: 2020-07-21
VLAI
Title
多款Adobe产品安全绕过漏洞(CNVD-2020-41472)
Description
Adobe Acrobat和Reader都是美国奥多比(Adobe)公司的产品。Adobe Acrobat是一套PDF文件编辑和转换工具。Reader是一套PDF文档阅读软件。 多款Adobe产品存在安全漏洞。攻击者可利用该漏洞绕过安全功能。
Severity
Patch Name
多款Adobe产品安全绕过漏洞(CNVD-2020-41472)的补丁
Patch Description
Adobe Acrobat和Reader都是美国奥多比(Adobe)公司的产品。Adobe Acrobat是一套PDF文件编辑和转换工具。Reader是一套PDF文档阅读软件。 多款Adobe产品存在安全漏洞。攻击者可利用该漏洞绕过安全功能。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

用户可参考如下供应商提供的安全公告获得补丁信息: https://helpx.adobe.com/security/products/acrobat/apsb20-24.html

Reference
https://helpx.adobe.com/security/products/acrobat/apsb20-24.html
Impacted products
Name
['Adobe Acrobat DC (Continuous) <=2020.006.20042', 'Adobe Acrobat Reader DC (Continuous) <=2020.006.20042', 'Adobe Acrobat 2017 (Classic 2017) <=2017.011.30166', 'Adobe Acrobat Reader 2017 (Classic 2017) <=2017.011.30166', 'Adobe Acrobat 2015 (Classic 2015) <=2015.006.30518', 'Adobe Acrobat Reader 2015 (Classic 2015) <=2015.006.30518']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9592"
    }
  },
  "description": "Adobe Acrobat\u548cReader\u90fd\u662f\u7f8e\u56fd\u5965\u591a\u6bd4\uff08Adobe\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Adobe Acrobat\u662f\u4e00\u5957PDF\u6587\u4ef6\u7f16\u8f91\u548c\u8f6c\u6362\u5de5\u5177\u3002Reader\u662f\u4e00\u5957PDF\u6587\u6863\u9605\u8bfb\u8f6f\u4ef6\u3002\n\n\u591a\u6b3eAdobe\u4ea7\u54c1\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u529f\u80fd\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://helpx.adobe.com/security/products/acrobat/apsb20-24.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-41472",
  "openTime": "2020-07-21",
  "patchDescription": "Adobe Acrobat\u548cReader\u90fd\u662f\u7f8e\u56fd\u5965\u591a\u6bd4\uff08Adobe\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Adobe Acrobat\u662f\u4e00\u5957PDF\u6587\u4ef6\u7f16\u8f91\u548c\u8f6c\u6362\u5de5\u5177\u3002Reader\u662f\u4e00\u5957PDF\u6587\u6863\u9605\u8bfb\u8f6f\u4ef6\u3002\r\n\r\n\u591a\u6b3eAdobe\u4ea7\u54c1\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u529f\u80fd\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": "\u591a\u6b3eAdobe\u4ea7\u54c1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2020-41472\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Adobe Acrobat DC (Continuous) \u003c=2020.006.20042",
      "Adobe Acrobat Reader DC (Continuous) \u003c=2020.006.20042",
      "Adobe Acrobat 2017 (Classic 2017) \u003c=2017.011.30166",
      "Adobe Acrobat Reader 2017 (Classic 2017) \u003c=2017.011.30166",
      "Adobe Acrobat 2015 (Classic 2015) \u003c=2015.006.30518",
      "Adobe Acrobat Reader 2015 (Classic 2015) \u003c=2015.006.30518"
    ]
  },
  "referenceLink": "https://helpx.adobe.com/security/products/acrobat/apsb20-24.html",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-13",
  "title": "\u591a\u6b3eAdobe\u4ea7\u54c1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2020-41472\uff09"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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