Vulnerability-Lookup

CNVD-2018-14547

Vulnerability from cnvd - Published: 2018-08-03

Title

tinyexr缓冲区溢出漏洞

Description

tinyexr是一个小型OpenEXR图像加载/保存库。 tinyexr 0.9.5版本中存在缓冲区溢出漏洞。攻击者可借助tinyexr.h文件中的‘tinyexr::ReadChannelInfo’函数利用该漏洞造成越界读取。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/syoyo/tinyexr

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-12064

Impacted products

Name
tinyexr tinyexr 0.9.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-12064"
    }
  },
  "description": "tinyexr\u662f\u4e00\u4e2a\u5c0f\u578bOpenEXR\u56fe\u50cf\u52a0\u8f7d/\u4fdd\u5b58\u5e93\u3002\r\n\r\ntinyexr 0.9.5\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9tinyexr.h\u6587\u4ef6\u4e2d\u7684\u2018tinyexr::ReadChannelInfo\u2019\u51fd\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u754c\u8bfb\u53d6\u3002",
  "discovererName": "Unknow",
  "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://github.com/syoyo/tinyexr",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-14547",
  "openTime": "2018-08-03",
  "products": {
    "product": "tinyexr tinyexr 0.9.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-12064",
  "serverity": "\u9ad8",
  "submitTime": "2018-06-11",
  "title": "tinyexr\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-12064 (GCVE-0-2018-12064)

Vulnerability from cvelistv5 – Published: 2018-06-08 12:00 – Updated: 2024-09-16 19:26

Summary

tinyexr 0.9.5 has a heap-based buffer over-read via tinyexr::ReadChannelInfo in tinyexr.h.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/ChijinZ/security_advisories/tr…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_7953aea"
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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.

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.