cnvd - cnvd-2016-03860

cnvd-2016-03860

Vulnerability from cnvd

Title: ImageMagick 'DrawDashPolygon'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 6.9.4-0之前的版本和7.0.1-2之前的7.x版本的MagickCore/draw.c文件中的‘DrawDashPolygon’函数存在拒绝服务漏洞，该漏洞源于程序未能正确计算某顶点整型数据。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（缓冲区溢出和应用程序崩溃）。

Severity: 中

Patch Name: ImageMagick ‘DrawDashPolygon’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 6.9.4-0之前的版本和7.0.1-2之前的7.x版本的MagickCore/draw.c文件中的‘DrawDashPolygon’函数存在拒绝服务漏洞，该漏洞源于程序未能正确计算某顶点整型数据。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（缓冲区溢出和应用程序崩溃）。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： http://www.imagemagick.org/script/changelog.php

Reference: http://www.imagemagick.org/script/changelog.php https://github.com/ImageMagick/ImageMagick/commit/726812fa2fa7ce16bcf58f6e115f65427a1c0950

Impacted products

Name
['ImageMagick ImageMagick <6.9.4-0', 'ImageMagick ImageMagick 7.x<7.0.1-2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4562"
    }
  },
  "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 6.9.4-0\u4e4b\u524d\u7684\u7248\u672c\u548c7.0.1-2\u4e4b\u524d\u76847.x\u7248\u672c\u7684MagickCore/draw.c\u6587\u4ef6\u4e2d\u7684\u2018DrawDashPolygon\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u8ba1\u7b97\u67d0\u9876\u70b9\u6574\u578b\u6570\u636e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknown",
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  "number": "CNVD-2016-03860",
  "openTime": "2016-06-08",
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  "patchName": "ImageMagick \u2018DrawDashPolygon\u2019\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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      "ImageMagick ImageMagick 7.x\u003c7.0.1-2"
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  "serverity": "\u4e2d",
  "submitTime": "2016-06-07",
  "title": "ImageMagick \u0027DrawDashPolygon\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-4562 (GCVE-0-2016-4562)

Vulnerability from cvelistv5

Published

2016-06-04 16:00

Modified

2024-08-06 00:32

Severity ?

CWE

Summary

The DrawDashPolygon function in MagickCore/draw.c in ImageMagick before 6.9.4-0 and 7.x before 7.0.1-2 mishandles calculations of certain vertices integer data, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.

References

▼	URL	Tags
	https://github.com/ImageMagick/ImageMagick/commit/726812fa2fa7ce16bcf58f6e115f65427a1c0950	x_refsource_CONFIRM
	http://www.imagemagick.org/script/changelog.php	x_refsource_CONFIRM
	http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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