cnvd-2017-29547
Vulnerability from cnvd

Title: ImageMagick ‘ReadMATImage’函数拒绝服务漏洞

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 6.9.9-3之前的版本和7.0.6-3之前的7.x版本中存在安全漏洞,该漏洞源于程序未有检测coders/mat.c文件中的‘ReadMATImage’函数的空值。攻击者可利用该漏洞造成MagickCore/image.c文件的‘DestroyImageInfo’函数拒绝服务(断言失败和应用程序退出)。

Severity:

Patch Name: ImageMagick ‘ReadMATImage’函数拒绝服务漏洞的补丁

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 6.9.9-3之前的版本和7.0.6-3之前的7.x版本中存在安全漏洞,该漏洞源于程序未有检测coders/mat.c文件中的‘ReadMATImage’函数的空值。攻击者可利用该漏洞造成MagickCore/image.c文件的‘DestroyImageInfo’函数拒绝服务(断言失败和应用程序退出)。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:

厂商已发布漏洞修复程序,请及时关注更新: https://github.com/ImageMagick/ImageMagick/commit/e5c063a1007506ba69e97a35effcdef944421c89

Reference: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870019

Impacted products
Name
['ImageMagick Studio LLC ImageMagick <6.9.9-3', 'ImageMagick Studio LLC ImageMagick 7.*,<7.0.6-3']
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-13658"
    }
  },
  "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 6.9.9-3\u4e4b\u524d\u7684\u7248\u672c\u548c7.0.6-3\u4e4b\u524d\u76847.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u6709\u68c0\u6d4bcoders/mat.c\u6587\u4ef6\u4e2d\u7684\u2018ReadMATImage\u2019\u51fd\u6570\u7684\u7a7a\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210MagickCore/image.c\u6587\u4ef6\u7684\u2018DestroyImageInfo\u2019\u51fd\u6570\u62d2\u7edd\u670d\u52a1\uff08\u65ad\u8a00\u5931\u8d25\u548c\u5e94\u7528\u7a0b\u5e8f\u9000\u51fa\uff09\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/ImageMagick/ImageMagick/commit/e5c063a1007506ba69e97a35effcdef944421c89",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-29547",
  "openTime": "2017-10-11",
  "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 6.9.9-3\u4e4b\u524d\u7684\u7248\u672c\u548c7.0.6-3\u4e4b\u524d\u76847.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u6709\u68c0\u6d4bcoders/mat.c\u6587\u4ef6\u4e2d\u7684\u2018ReadMATImage\u2019\u51fd\u6570\u7684\u7a7a\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210MagickCore/image.c\u6587\u4ef6\u7684\u2018DestroyImageInfo\u2019\u51fd\u6570\u62d2\u7edd\u670d\u52a1\uff08\u65ad\u8a00\u5931\u8d25\u548c\u5e94\u7528\u7a0b\u5e8f\u9000\u51fa\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": "ImageMagick \u2018ReadMATImage\u2019\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ImageMagick Studio LLC ImageMagick \u003c6.9.9-3",
      "ImageMagick Studio LLC ImageMagick  7.*\uff0c\u003c7.0.6-3"
    ]
  },
  "referenceLink": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870019",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-25",
  "title": "ImageMagick \u2018ReadMATImage\u2019\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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