Vulnerability-Lookup

CNVD-2018-05217

Vulnerability from cnvd - Published: 2018-03-14

Title

libming 'dcinit'函数内存泄露漏洞

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/decompile.c文件的'dcinit'函数存在内存泄露漏洞。攻击者可利用该漏洞造成拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/libming/libming

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-7869

Impacted products

Name
libming libming 0.4.8

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7869"
    }
  },
  "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/decompile.c\u6587\u4ef6\u7684\u0027dcinit\u0027\u51fd\u6570\u5b58\u5728\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "New Zone \u003cfantasy7082@hotmail.com\u003e",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/libming/libming",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05217",
  "openTime": "2018-03-14",
  "products": {
    "product": "libming libming 0.4.8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-7869",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-09",
  "title": "libming \u0027dcinit\u0027\u51fd\u6570\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-7869 (GCVE-0-2018-7869)

Vulnerability from cvelistv5 – Published: 2018-03-08 18:00 – Updated: 2024-09-17 00:05

Summary

There is a memory leak triggered in the function dcinit of util/decompile.c in libming 0.4.8, which will lead to a denial of service attack.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
https://github.com/libming/libming/issues/119	x_refsource_MISC

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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.