cnvd-2016-04221
Vulnerability from cnvd

Title: ImageMagick ‘VerticalFilter()’函数越边界读取漏洞

Description:

ImageMagick是美国ImageMagick Studio公司的一套开源的图象处理软件。该软件可读取、转换、写入多种格式的图片。

ImageMagick的‘VerticalFilter()’函数中存在越边界读取漏洞。攻击者可借助畸形的DDS文件利用该漏洞造成越边界内存读取。

Severity:

Patch Name: ImageMagick ‘VerticalFilter()’函数越边界读取漏洞的补丁

Patch Description:

ImageMagick是美国ImageMagick Studio公司的一套开源的图象处理软件。该软件可读取、转换、写入多种格式的图片。

ImageMagick的‘VerticalFilter()’函数中存在越边界读取漏洞。攻击者可借助畸形的DDS文件利用该漏洞造成越边界内存读取。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:

目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接: https://github.com/ImageMagick/ImageMagick/commit/791aa82c8064ee8965a63ccf4384f56b95057e5b

Reference: http://www.openwall.com/lists/oss-security/2016/06/17/3

Impacted products
Name
ImageMagick Imagemagick
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5687"
    }
  },
  "description": "ImageMagick\u662f\u7f8e\u56fdImageMagick Studio\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u56fe\u8c61\u5904\u7406\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u8bfb\u53d6\u3001\u8f6c\u6362\u3001\u5199\u5165\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u7247\u3002\r\n\r\nImageMagick\u7684\u2018VerticalFilter()\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684DDS\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754c\u5185\u5b58\u8bfb\u53d6\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/ImageMagick/ImageMagick/commit/791aa82c8064ee8965a63ccf4384f56b95057e5b",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04221",
  "openTime": "2016-06-23",
  "patchDescription": "ImageMagick\u662f\u7f8e\u56fdImageMagick Studio\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u56fe\u8c61\u5904\u7406\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u8bfb\u53d6\u3001\u8f6c\u6362\u3001\u5199\u5165\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u7247\u3002\r\n\r\nImageMagick\u7684\u2018VerticalFilter()\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684DDS\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754c\u5185\u5b58\u8bfb\u53d6\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": "ImageMagick \u2018VerticalFilter()\u2019\u51fd\u6570\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ImageMagick Imagemagick"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/06/17/3",
  "serverity": "\u4e2d",
  "submitTime": "2016-06-20",
  "title": "ImageMagick \u2018VerticalFilter()\u2019\u51fd\u6570\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}


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