Vulnerability-Lookup

CNVD-2017-15815

Vulnerability from cnvd - Published: 2017-07-21

Title

libffi任意代码执行漏洞

Description

libffi是一个外部函数接口库。 libffi存在任意代码执行漏洞。攻击者可利用漏洞通过覆盖栈而触发任意代码执行。

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://sourceware.org/libffi/

Reference

https://access.redhat.com/security/cve/CVE-2017-1000376

Impacted products

Name
libffi libffi 3.2.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-1000376"
    }
  },
  "description": "libffi\u662f\u4e00\u4e2a\u5916\u90e8\u51fd\u6570\u63a5\u53e3\u5e93\u3002\r\n\r\nlibffi\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u8986\u76d6\u6808\u800c\u89e6\u53d1\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "discovererName": "unknwon",
  "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://sourceware.org/libffi/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-15815",
  "openTime": "2017-07-21",
  "products": {
    "product": "libffi libffi 3.2.1"
  },
  "referenceLink": "https://access.redhat.com/security/cve/CVE-2017-1000376",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-21",
  "title": "libffi\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-1000376 (GCVE-0-2017-1000376)

Vulnerability from cvelistv5 – Published: 2017-06-19 16:00 – Updated: 2024-08-05 22:00

Summary

libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. It was previously stated that this affects libffi version 3.2.1 but this appears to be incorrect. libffi prior to version 3.1 on 32 bit x86 systems was vulnerable, and upstream is believed to have fixed this issue in version 3.1.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://www.qualys.com/2017/06/19/stack-clash/sta…	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2017-1000376	x_refsource_CONFIRM
http://www.debian.org/security/2017/dsa-3889	vendor-advisoryx_refsource_DEBIAN
https://www.oracle.com/security-alerts/cpujan2020.html	x_refsource_MISC

Date Public

2017-06-19 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.