cnvd-2017-03839
Vulnerability from cnvd

Title: ImageMagick双重释放漏洞

Description:

ImageMagick是一个免费的创建、编辑、合成图片的软件。ImageMagick的大多数功能的使用都来源于命令行工具。

ImageMagick 7.0.0和更高版本的编码器/ tga.c中存在双重释放漏洞,允许远程攻击者通过精心设计的tga文件导致拒绝服务(应用程序崩溃)。

Severity:

Patch Name: ImageMagick双重释放漏洞的补丁

Patch Description:

ImageMagick是一个免费的创建、编辑、合成图片的软件。ImageMagick的大多数功能的使用都来源于命令行工具。

ImageMagick 7.0.0和更高版本的编码器/ tga.c中存在双重释放漏洞,允许远程攻击者通过精心设计的tga文件导致拒绝服务(应用程序崩溃)。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://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1490362

Reference: https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1490362

Impacted products
Name
ImageMagick ImageMagick >=7.0.0
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8894",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8894"
    }
  },
  "description": "ImageMagick\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u521b\u5efa\u3001\u7f16\u8f91\u3001\u5408\u6210\u56fe\u7247\u7684\u8f6f\u4ef6\u3002ImageMagick\u7684\u5927\u591a\u6570\u529f\u80fd\u7684\u4f7f\u7528\u90fd\u6765\u6e90\u4e8e\u547d\u4ee4\u884c\u5de5\u5177\u3002 \r\n\r\nImageMagick 7.0.0\u548c\u66f4\u9ad8\u7248\u672c\u7684\u7f16\u7801\u5668/ tga.c\u4e2d\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684tga\u6587\u4ef6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Moshe Kaplan",
  "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:\r\nhttps://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1490362",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03839",
  "openTime": "2017-04-03",
  "patchDescription": "ImageMagick\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u521b\u5efa\u3001\u7f16\u8f91\u3001\u5408\u6210\u56fe\u7247\u7684\u8f6f\u4ef6\u3002ImageMagick\u7684\u5927\u591a\u6570\u529f\u80fd\u7684\u4f7f\u7528\u90fd\u6765\u6e90\u4e8e\u547d\u4ee4\u884c\u5de5\u5177\u3002 \r\n\r\nImageMagick 7.0.0\u548c\u66f4\u9ad8\u7248\u672c\u7684\u7f16\u7801\u5668/ tga.c\u4e2d\u5b58\u5728\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684tga\u6587\u4ef6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ImageMagick ImageMagick \u003e=7.0.0"
  },
  "referenceLink": "https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1490362",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-16",
  "title": "ImageMagick\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e"
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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