Vulnerability-Lookup

CNVD-2016-00333

Vulnerability from cnvd - Published: 2016-01-20

Title

libdwarf ‘ELF’文件远程拒绝服务漏洞

Description

libdwarf是一套用于读取和写入DWARF2调试信息的工具。 libdwarf ‘ELF’文件处理存在漏洞，允许远程攻击者可利用该漏洞提交特殊文件，进行拒绝服务。

Severity

中

Formal description

目前没有详细的解决方案提供： http://sourceforge.net/projects/libdwarf/

Reference

http://www.securityfocus.com/bid/80034

Impacted products

Name
libdwarf libdwarf

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "80034"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8750"
    }
  },
  "description": "libdwarf\u662f\u4e00\u5957\u7528\u4e8e\u8bfb\u53d6\u548c\u5199\u5165DWARF2\u8c03\u8bd5\u4fe1\u606f\u7684\u5de5\u5177\u3002\r\n\r\nlibdwarf \u2018ELF\u2019\u6587\u4ef6\u5904\u7406\u5b58\u5728\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u6587\u4ef6\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Qixue Xiao",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://sourceforge.net/projects/libdwarf/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00333",
  "openTime": "2016-01-20",
  "products": {
    "product": "libdwarf libdwarf"
  },
  "referenceLink": "http://www.securityfocus.com/bid/80034",
  "serverity": "\u4e2d",
  "submitTime": "2016-01-16",
  "title": "libdwarf \u2018ELF\u2019\u6587\u4ef6\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-8750 (GCVE-0-2015-8750)

Vulnerability from cvelistv5 – Published: 2017-02-13 18:00 – Updated: 2024-08-06 08:29

Summary

libdwarf 20151114 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a debug_abbrev section marked NOBITS in an ELF file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1294264	x_refsource_CONFIRM
https://github.com/tomhughes/libdwarf/commit/1175…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2016/0…	mailing-listx_refsource_MLIST

Date Public

2015-12-25 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.

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.