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CNVD-2017-19975

Vulnerability from cnvd - Published: 2017-08-09
VLAI
Title
GraphicsMagick拒绝服务漏洞(CNVD-2017-19975)
Description
GraphicsMagick是一套简单的图像处理工具。该工具对图像提供尺寸调整、旋转、加亮等功能。 GraphicsMagick 1.3.26版本中的coders/map.c文件的‘WriteMAPImage()’函数存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务(空指针逆向引用)。
Severity
Patch Name
GraphicsMagick拒绝服务漏洞(CNVD-2017-19975)的补丁
Patch Description
GraphicsMagick是一套简单的图像处理工具。该工具对图像提供尺寸调整、旋转、加亮等功能。 GraphicsMagick 1.3.26版本中的coders/map.c文件的‘WriteMAPImage()’函数存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务(空指针逆向引用)。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: http://www.graphicsmagick.org/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-11642
Impacted products
Name
GraphicsMagick Graphicsmagick 1.3.26
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11642"
    }
  },
  "description": "GraphicsMagick\u662f\u4e00\u5957\u7b80\u5355\u7684\u56fe\u50cf\u5904\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u5bf9\u56fe\u50cf\u63d0\u4f9b\u5c3a\u5bf8\u8c03\u6574\u3001\u65cb\u8f6c\u3001\u52a0\u4eae\u7b49\u529f\u80fd\u3002\r\n\r\nGraphicsMagick 1.3.26\u7248\u672c\u4e2d\u7684coders/map.c\u6587\u4ef6\u7684\u2018WriteMAPImage()\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\u3002",
  "discovererName": "Bob Friesenhahn",
  "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\nhttp://www.graphicsmagick.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-19975",
  "openTime": "2017-08-09",
  "patchDescription": "GraphicsMagick\u662f\u4e00\u5957\u7b80\u5355\u7684\u56fe\u50cf\u5904\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u5bf9\u56fe\u50cf\u63d0\u4f9b\u5c3a\u5bf8\u8c03\u6574\u3001\u65cb\u8f6c\u3001\u52a0\u4eae\u7b49\u529f\u80fd\u3002\r\n\r\nGraphicsMagick 1.3.26\u7248\u672c\u4e2d\u7684coders/map.c\u6587\u4ef6\u7684\u2018WriteMAPImage()\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\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": "GraphicsMagick\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-19975\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GraphicsMagick Graphicsmagick 1.3.26"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-11642",
  "serverity": "\u4e2d",
  "submitTime": "2017-07-27",
  "title": "GraphicsMagick\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-19975\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

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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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