Vulnerability-Lookup

CNVD-2019-05887

Vulnerability from cnvd - Published: 2019-03-01

Title

GNU Libextractor越界读取漏洞

Description

GNU Libextractor是一个用于从文件中提取元数据的库。 GNU Libextractor存在越界读取漏洞。攻击者可利用该漏洞导致拒绝服务。

Severity

中

Patch Name

GNU Libextractor越界读取漏洞的补丁

Patch Description

GNU Libextractor是一个用于从文件中提取元数据的库。 GNU Libextractor存在越界读取漏洞。攻击者可利用该漏洞导致拒绝服务。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

厂商已发布漏洞修复程序，请及时关注更新： https://gnunet.org/git/libextractor.git/commit/?id=24c8d489797499c0331f4d1039e357ece1ae98a7

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-16430

Impacted products

Name
['GNU Libextractor 1.4', 'GNU Libextractor 1.6', 'GNU Libextractor 0.4.2', 'GNU Libextractor 1.7']

Show details on source website

JSON

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      "bidNumber": "105254"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-16430"
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  "description": "GNU Libextractor\u662f\u4e00\u4e2a\u7528\u4e8e\u4ece\u6587\u4ef6\u4e2d\u63d0\u53d6\u5143\u6570\u636e\u7684\u5e93\u3002\n\nGNU Libextractor\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-05887",
  "openTime": "2019-03-01",
  "patchDescription": "GNU Libextractor\u662f\u4e00\u4e2a\u7528\u4e8e\u4ece\u6587\u4ef6\u4e2d\u63d0\u53d6\u5143\u6570\u636e\u7684\u5e93\u3002\r\n\r\nGNU Libextractor\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "GNU Libextractor\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "GNU Libextractor 1.4",
      "GNU Libextractor 1.6",
      "GNU Libextractor 0.4.2",
      "GNU Libextractor 1.7"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16430",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-04",
  "title": "GNU Libextractor\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2018-16430 (GCVE-0-2018-16430)

Vulnerability from cvelistv5 – Published: 2018-09-04 00:00 – Updated: 2024-08-05 10:24

Summary

GNU Libextractor through 1.7 has an out-of-bounds read vulnerability in EXTRACTOR_zip_extract_method() in zip_extractor.c.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://www.debian.org/security/2018/dsa-4290	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/105254	vdb-entryx_refsource_BID
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://gnunet.org/bugs/view.php?id=5405	x_refsource_MISC
https://gnunet.org/git/libextractor.git/commit/?i…	x_refsource_MISC

Date Public

2018-09-03 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.

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.

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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.

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CNVD-2019-05887

CVE-2018-16430 (GCVE-0-2018-16430)

Tags

Sightings

Nomenclature

Related by attack behaviour