Vulnerability-Lookup

CNVD-2017-09518

Vulnerability from cnvd - Published: 2017-06-14

Title

libming拒绝服务漏洞

Description

libming是一个使用C语言编写的用于PHP、Perl等开发的系统中的Flash（SWF）输出库。 libming 0.4.8版本中的util/old/read.c和util/read.c文件的‘readString’函数存在拒绝服务漏洞。远程攻击者可借助较大的文件利用该漏洞造成拒绝服务。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://github.com/libming/

Reference

http://seclists.org/fulldisclosure/2017/May/106

Impacted products

Name
libming libming 0.4.8

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8782",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8782"
    }
  },
  "description": "libming\u662f\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u7528\u4e8ePHP\u3001Perl\u7b49\u5f00\u53d1\u7684\u7cfb\u7edf\u4e2d\u7684Flash\uff08SWF\uff09\u8f93\u51fa\u5e93\u3002\r\n\r\nlibming 0.4.8\u7248\u672c\u4e2d\u7684util/old/read.c\u548cutil/read.c\u6587\u4ef6\u7684\u2018readString\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8f83\u5927\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "qflb.wu",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://github.com/libming/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-09518",
  "openTime": "2017-06-14",
  "products": {
    "product": "libming libming 0.4.8"
  },
  "referenceLink": "http://seclists.org/fulldisclosure/2017/May/106",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-07",
  "title": "libming\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-8782 (GCVE-0-2017-8782)

Vulnerability from cvelistv5 – Published: 2017-05-31 03:54 – Updated: 2024-08-05 16:48

Summary

The readString function in util/read.c and util/old/read.c in libming 0.4.8 allows remote attackers to cause a denial of service via a large file that is mishandled by listswf, listaction, etc. This occurs because of an integer overflow that leads to a memory allocation error.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
http://www.securityfocus.com/bid/98793	vdb-entryx_refsource_BID
http://seclists.org/fulldisclosure/2017/May/106	x_refsource_MISC

Date Public

2017-05-30 00:00

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-09518

CVE-2017-8782 (GCVE-0-2017-8782)

Tags

Sightings

Nomenclature