cnvd-2019-12133
Vulnerability from cnvd

Title: ImageMagick拒绝服务漏洞(CNVD-2019-12133)

Description:

ImageMagick是一个用来创建、编辑、合成图片的软件,可以读取、转换、写入多种格式的图片。

ImageMagick 7.0.8-11存在拒绝服务漏洞,该漏洞源于coders/pict.c的ReadPICTImage函数和coders/dcm.c的ReadDCMImage函数未能进行长度检查,远程攻击者可通过特制图像利用该漏洞导致拒绝服务。

Severity:

Patch Name: ImageMagick拒绝服务漏洞(CNVD-2019-12133)的补丁

Patch Description:

ImageMagick是一个用来创建、编辑、合成图片的软件,可以读取、转换、写入多种格式的图片。

ImageMagick 7.0.8-11存在拒绝服务漏洞,该漏洞源于coders/pict.c的ReadPICTImage函数和coders/dcm.c的ReadDCMImage函数未能进行长度检查,远程攻击者可通过特制图像利用该漏洞导致拒绝服务。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:

厂商已发布了漏洞修复程序,请及时关注更新: https://github.com/ImageMagick/ImageMagick/commit/16916c8979c32765c542e216b31cee2671b7afe7;https://github.com/ImageMagick/ImageMagick/commit/afa878a689870c28b6994ecf3bb8dbfb2b76d135

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-16644

Impacted products
Name
ImageMagick ImageMagick 7.0.8-11
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16644"
    }
  },
  "description": "ImageMagick\u662f\u4e00\u4e2a\u7528\u6765\u521b\u5efa\u3001\u7f16\u8f91\u3001\u5408\u6210\u56fe\u7247\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u8bfb\u53d6\u3001\u8f6c\u6362\u3001\u5199\u5165\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u7247\u3002\n\nImageMagick 7.0.8-11\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ecoders/pict.c\u7684ReadPICTImage\u51fd\u6570\u548ccoders/dcm.c\u7684ReadDCMImage\u51fd\u6570\u672a\u80fd\u8fdb\u884c\u957f\u5ea6\u68c0\u67e5\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Young-X",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/ImageMagick/ImageMagick/commit/16916c8979c32765c542e216b31cee2671b7afe7\uff1bhttps://github.com/ImageMagick/ImageMagick/commit/afa878a689870c28b6994ecf3bb8dbfb2b76d135",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-12133",
  "openTime": "2019-04-24",
  "patchDescription": "ImageMagick\u662f\u4e00\u4e2a\u7528\u6765\u521b\u5efa\u3001\u7f16\u8f91\u3001\u5408\u6210\u56fe\u7247\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u8bfb\u53d6\u3001\u8f6c\u6362\u3001\u5199\u5165\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u7247\u3002\r\n\r\nImageMagick 7.0.8-11\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ecoders/pict.c\u7684ReadPICTImage\u51fd\u6570\u548ccoders/dcm.c\u7684ReadDCMImage\u51fd\u6570\u672a\u80fd\u8fdb\u884c\u957f\u5ea6\u68c0\u67e5\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-12133\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "ImageMagick ImageMagick 7.0.8-11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16644",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-07",
  "title": "ImageMagick\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-12133\uff09"
}


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