Vulnerability-Lookup

CNVD-2018-09300

Vulnerability from cnvd - Published: 2018-05-11

Title

MiniUPnP ngiflib拒绝服务漏洞

Description

MiniUPnP是MiniUPnP项目开发的一套可以用于嵌入式系统的UPnP工具。该工具可实现家庭网络和公司网络中的设备相互连接。ngiflib是其中的一个使用C语言编写的GIF图片格式解码库。 MiniUPnP ngiflib 0.4版本中的ngiflib.c文件的‘DecodeGifImg’函数存在安全漏洞，该漏洞源于程序未能确定像素数据框架的边界。远程攻击者可借助特制的GIF文件利用该漏洞造成拒绝服务（基于堆的缓冲区溢出和应用程序崩溃）。

Severity

中

Patch Name

MiniUPnP ngiflib拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接: https://github.com/miniupnp/ngiflib/commit/cf429e0a2fe26b5f01ce0c8e9b79432e94509b6e

Reference

https://github.com/miniupnp/ngiflib/commit/cf429e0a2fe26b5f01ce0c8e9b79432e94509b6e

Impacted products

Name
MiniUPnP ngiflib 0.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10717",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10717"
    }
  },
  "description": "MiniUPnP\u662fMiniUPnP\u9879\u76ee\u5f00\u53d1\u7684\u4e00\u5957\u53ef\u4ee5\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684UPnP\u5de5\u5177\u3002\u8be5\u5de5\u5177\u53ef\u5b9e\u73b0\u5bb6\u5ead\u7f51\u7edc\u548c\u516c\u53f8\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u76f8\u4e92\u8fde\u63a5\u3002ngiflib\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684GIF\u56fe\u7247\u683c\u5f0f\u89e3\u7801\u5e93\u3002\r\n\r\nMiniUPnP ngiflib 0.4\u7248\u672c\u4e2d\u7684ngiflib.c\u6587\u4ef6\u7684\u2018DecodeGifImg\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u786e\u5b9a\u50cf\u7d20\u6570\u636e\u6846\u67b6\u7684\u8fb9\u754c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684GIF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u57fa\u4e8e\u5806\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://github.com/miniupnp/ngiflib/commit/cf429e0a2fe26b5f01ce0c8e9b79432e94509b6e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09300",
  "openTime": "2018-05-11",
  "patchDescription": "MiniUPnP\u662fMiniUPnP\u9879\u76ee\u5f00\u53d1\u7684\u4e00\u5957\u53ef\u4ee5\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684UPnP\u5de5\u5177\u3002\u8be5\u5de5\u5177\u53ef\u5b9e\u73b0\u5bb6\u5ead\u7f51\u7edc\u548c\u516c\u53f8\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u76f8\u4e92\u8fde\u63a5\u3002ngiflib\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684GIF\u56fe\u7247\u683c\u5f0f\u89e3\u7801\u5e93\u3002\r\n\r\nMiniUPnP ngiflib 0.4\u7248\u672c\u4e2d\u7684ngiflib.c\u6587\u4ef6\u7684\u2018DecodeGifImg\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u786e\u5b9a\u50cf\u7d20\u6570\u636e\u6846\u67b6\u7684\u8fb9\u754c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684GIF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u57fa\u4e8e\u5806\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\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": "MiniUPnP ngiflib\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MiniUPnP ngiflib 0.4"
  },
  "referenceLink": "https://github.com/miniupnp/ngiflib/commit/cf429e0a2fe26b5f01ce0c8e9b79432e94509b6e",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-09",
  "title": "MiniUPnP ngiflib\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-10717 (GCVE-0-2018-10717)

Vulnerability from cvelistv5 – Published: 2018-05-03 17:00 – Updated: 2024-09-16 20:36

Summary

The DecodeGifImg function in ngiflib.c in MiniUPnP ngiflib 0.4 does not consider the bounds of the pixels data structure, which allows remote attackers to cause a denial of service (WritePixels heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted GIF file, a different vulnerability than CVE-2018-10677.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2271 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/miniupnp/ngiflib/issues/3	x_refsource_CONFIRM
https://github.com/miniupnp/ngiflib/commit/cf429e…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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