cnvd - cnvd-2018-06667

cnvd-2018-06667

Vulnerability from cnvd

Title: ImageMagick堆缓冲区溢出漏洞（CNVD-2018-06667）

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 7.0.7-26 Q16存在堆缓冲区溢出漏洞。该漏洞产生的原因是ImageMagick中的coders/tiff.c中的ReadTIFFImage函数未能正确限制内存分配，攻击者可以利用此漏洞进行DoS攻击，还可能执行代码。

Severity: 中

Patch Name: ImageMagick堆缓冲区溢出漏洞（CNVD-2018-06667）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 7.0.7-26 Q16存在堆缓冲区溢出漏洞。该漏洞产生的原因是ImageMagick中的coders/tiff.c中的ReadTIFFImage函数未能正确限制内存分配，攻击者可以利用此漏洞进行DoS攻击，还可能执行代码。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://www.imagemagick.org/download/beta/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-8960

Impacted products

Name
ImageMagick ImageMagick 7.0.7-26

Show details on source website

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{
  "bids": {
    "bid": {
      "bidNumber": "103523"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8960"
    }
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  "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\r\n\r\nImageMagick 7.0.7-26 Q16\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fImageMagick\u4e2d\u7684coders/tiff.c\u4e2d\u7684ReadTIFFImage\u51fd\u6570\u672a\u80fd\u6b63\u786e\u9650\u5236\u5185\u5b58\u5206\u914d\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u8fdb\u884cDoS\u653b\u51fb\uff0c\u8fd8\u53ef\u80fd\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "ImageMagick",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.imagemagick.org/download/beta/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06667",
  "openTime": "2018-03-29",
  "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 7.0.7-26 Q16\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fImageMagick\u4e2d\u7684coders/tiff.c\u4e2d\u7684ReadTIFFImage\u51fd\u6570\u672a\u80fd\u6b63\u786e\u9650\u5236\u5185\u5b58\u5206\u914d\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u8fdb\u884cDoS\u653b\u51fb\uff0c\u8fd8\u53ef\u80fd\u6267\u884c\u4ee3\u7801\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\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-06667\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "ImageMagick ImageMagick 7.0.7-26"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8960",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-26",
  "title": "ImageMagick\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-06667\uff09"
}

CVE-2018-8960 (GCVE-0-2018-8960)

Vulnerability from cvelistv5

Published

2018-03-23 21:00

Modified

2024-08-05 07:10

Severity ?

CWE

Summary

The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-26 Q16 does not properly restrict memory allocation, leading to a heap-based buffer over-read.

References

▼	URL	Tags
	https://github.com/ImageMagick/ImageMagick/issues/1020	x_refsource_MISC
	https://usn.ubuntu.com/3681-1/	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/103523	vdb-entry, x_refsource_BID
	https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

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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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