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CNVD-2017-23470

Vulnerability from cnvd - Published: 2017-08-29
VLAI
Title
Adobe Flash Player远程内存破坏漏洞(CNVD-2017-23470)
Description
Adobe Flash Player是多媒体程序播放器。 Adobe Flash Player存在内存破坏漏洞,允许远程攻击者利用漏洞构建恶意SWF文件,诱使用户解析,可使应用程序崩溃或执行任意代码。
Severity
Patch Name
Adobe Flash Player远程内存破坏漏洞(CNVD-2017-23470)的补丁
Patch Description
Adobe Flash Player是多媒体程序播放器。 Adobe Flash Player存在内存破坏漏洞,允许远程攻击者利用漏洞构建恶意SWF文件,诱使用户解析,可使应用程序崩溃或执行任意代码。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

Adobe已经为此发布了一个安全公告(apsb17-21)以及相应补丁: https://helpx.adobe.com/security/products/flash-player/apsb17-21.html

Reference
https://helpx.adobe.com/security/products/flash-player/apsb17-21.html
Impacted products
Name
Adobe Flash Player <=26.0.0.131
Show details on source website

{
  "bids": {
    "bid": [
      {
        "bidNumber": "99520"
      },
      {
        "bidNumber": "99520"
      }
    ]
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3099"
    }
  },
  "description": "Adobe Flash Player\u662f\u591a\u5a92\u4f53\u7a0b\u5e8f\u64ad\u653e\u5668\u3002\r\n\r\nAdobe Flash Player\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u6076\u610fSWF\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Jihui Lu of Tencent KeenLab",
  "formalWay": "Adobe\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08apsb17-21\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01\uff1a\r\nhttps://helpx.adobe.com/security/products/flash-player/apsb17-21.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-23470",
  "openTime": "2017-08-29",
  "patchDescription": "Adobe Flash Player\u662f\u591a\u5a92\u4f53\u7a0b\u5e8f\u64ad\u653e\u5668\u3002\r\n\r\nAdobe Flash Player\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u6076\u610fSWF\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\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": "Adobe Flash Player\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-23470\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe Flash Player \u003c=26.0.0.131"
  },
  "referenceLink": "https://helpx.adobe.com/security/products/flash-player/apsb17-21.html",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-14",
  "title": "Adobe Flash Player\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-23470\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

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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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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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