Vulnerability-Lookup

CNVD-2018-17518

Vulnerability from cnvd - Published: 2018-09-05

Title

GNU LibreDWG拒绝服务漏洞

Description

GNU LibreDWG是GNU计划开发的一个用于处理DWG文件的C语言库。 GNU LibreDWG 0.5.1036版本中的dwg.c文件的‘get_first_owned_object’函数存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务（段错误）。

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://www.gnu.org/software/libredwg/

Reference

http://hac425.unaux.com/index.php/archives/53/ https://github.com/ArchimedesCAD/libredwg/issues/6

Impacted products

Name
GNU LibreDWG 0.5.1036

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14443"
    }
  },
  "description": "GNU LibreDWG\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u4e2a\u7528\u4e8e\u5904\u7406DWG\u6587\u4ef6\u7684C\u8bed\u8a00\u5e93\u3002\r\n\r\nGNU LibreDWG 0.5.1036\u7248\u672c\u4e2d\u7684dwg.c\u6587\u4ef6\u7684\u2018get_first_owned_object\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\uff09\u3002",
  "discovererName": "jinyu00",
  "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://www.gnu.org/software/libredwg/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17518",
  "openTime": "2018-09-05",
  "products": {
    "product": "GNU LibreDWG 0.5.1036"
  },
  "referenceLink": "http://hac425.unaux.com/index.php/archives/53/\r\nhttps://github.com/ArchimedesCAD/libredwg/issues/6",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-24",
  "title": "GNU LibreDWG\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-14443 (GCVE-0-2018-14443)

Vulnerability from cvelistv5 – Published: 2018-07-20 13:00 – Updated: 2024-08-05 09:29

Summary

get_first_owned_object in dwg.c in GNU LibreDWG 0.5.1036 allows remote attackers to cause a denial of service (SEGV).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
http://hac425.unaux.com/index.php/archives/53/	x_refsource_MISC
https://github.com/ArchimedesCAD/libredwg/issues/6	x_refsource_MISC

Date Public

2018-07-20 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

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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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Action not permitted

CNVD-2018-17518

CVE-2018-14443 (GCVE-0-2018-14443)

Tags

Sightings

Nomenclature

Related by attack behaviour