Vulnerability-Lookup

CNVD-2017-24186

Vulnerability from cnvd - Published: 2017-08-31

Title

Opencv整数溢出漏洞

Description

OpenCV是一个开源的、跨平台的、轻量级的计算机视觉库。 OpenCV 3.3及之前的版本中的opencv/modules/imgcodecs/src/grfmt_pxm.cpp文件的‘ReadNumber’函数存在整数溢出漏洞，该漏洞源于程序未能检测输入的长度。远程攻击者可利用该漏洞执行代码或造成拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修补方案，请关注厂商主页及时更新： http://opencv.org

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-12864

Impacted products

Name
OpenCV OpenCV <=3.3

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2017-12864"
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  "discovererName": "scdeny",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-24186",
  "openTime": "2017-08-31",
  "products": {
    "product": "OpenCV OpenCV \u003c=3.3"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-12864",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-16",
  "title": "Opencv\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-12864 (GCVE-0-2017-12864)

Vulnerability from cvelistv5 – Published: 2017-08-15 16:00 – Updated: 2024-08-05 18:51

Summary

In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function ReadNumber did not checkout the input length, which lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201712-02	vendor-advisoryx_refsource_GENTOO
https://github.com/opencv/opencv/issues/9372	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Date Public

2017-08-15 00:00

Show details on NVD website

JSON

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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.