cnvd-2018-26652
Vulnerability from cnvd
Title: ImageMagick拒绝服务漏洞(CNVD-2018-26652)
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。
ImageMagick7.0.8-16之前版本中的coders/bmp.c文件存在拒绝服务漏洞,远程攻击者可借助特制的文件利用该漏洞造成拒绝服务(无限循环和挂起)。
Severity: 中
Patch Name: ImageMagick拒绝服务漏洞(CNVD-2018-26652)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。
ImageMagick7.0.8-16之前版本中的coders/bmp.c文件存在拒绝服务漏洞,远程攻击者可借助特制的文件利用该漏洞造成拒绝服务(无限循环和挂起)。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/db0add932fb850d762b02604ca3053b7d7ab6deb
Reference: https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1
Impacted products
Name | ImageMagick Studio ImageMagick <7.0.8-16 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2018-20467" } }, "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\n\nImageMagick7.0.8-16\u4e4b\u524d\u7248\u672c\u4e2d\u7684coders/bmp.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\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\u65e0\u9650\u5faa\u73af\u548c\u6302\u8d77\uff09\u3002", "discovererName": "phuctam", "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/db0add932fb850d762b02604ca3053b7d7ab6deb", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2018-26652", "openTime": "2018-12-26", "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\nImageMagick7.0.8-16\u4e4b\u524d\u7248\u672c\u4e2d\u7684coders/bmp.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\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\u65e0\u9650\u5faa\u73af\u548c\u6302\u8d77\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-26652\uff09\u7684\u8865\u4e01", "products": { "product": "ImageMagick Studio ImageMagick \u003c7.0.8-16" }, "referenceLink": "https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md\r\nhttps://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1", "serverity": "\u4e2d", "submitTime": "2018-12-26", "title": "ImageMagick\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-26652\uff09" }
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Sightings
Author | Source | Type | Date |
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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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