Vulnerability-Lookup

CNVD-2018-14781

Vulnerability from cnvd - Published: 2018-08-07

Title

CFITSIO存在多个缓冲区溢出漏洞

Description

CFITSIO library是一个用于以FITS（灵活图像传输系统）数据格式读取和写入数据文件的C库。 CFITSIO library 3.42版本中图像解析功能存在多个缓冲区溢出漏洞。攻击者可通过发送特制的FIT图像利用该漏洞覆盖任意数据并可能执行代码。

Severity

高

Patch Name

CFITSIO存在多个缓冲区溢出漏洞的补丁

Patch Description

CFITSIO library是一个用于以FITS（灵活图像传输系统）数据格式读取和写入数据文件的C库。 CFITSIO library 3.42版本中图像解析功能存在多个缓冲区溢出漏洞。攻击者可通过发送特制的FIT图像利用该漏洞覆盖任意数据并可能执行代码。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://heasarc.gsfc.nasa.gov/fitsio/fitsio.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-3847

Impacted products

Name
NASA CFITSIO 3.42

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-3847"
    }
  },
  "description": "CFITSIO library\u662f\u4e00\u4e2a\u7528\u4e8e\u4ee5FITS\uff08\u7075\u6d3b\u56fe\u50cf\u4f20\u8f93\u7cfb\u7edf\uff09\u6570\u636e\u683c\u5f0f\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\u6587\u4ef6\u7684C\u5e93\u3002\r\n\r\nCFITSIO library 3.42\u7248\u672c\u4e2d\u56fe\u50cf\u89e3\u6790\u529f\u80fd\u5b58\u5728\u591a\u4e2a\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684FIT\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4efb\u610f\u6570\u636e\u5e76\u53ef\u80fd\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Tyler Bohan of Cisco Talos",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://heasarc.gsfc.nasa.gov/fitsio/fitsio.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-14781",
  "openTime": "2018-08-07",
  "patchDescription": "CFITSIO library\u662f\u4e00\u4e2a\u7528\u4e8e\u4ee5FITS\uff08\u7075\u6d3b\u56fe\u50cf\u4f20\u8f93\u7cfb\u7edf\uff09\u6570\u636e\u683c\u5f0f\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\u6587\u4ef6\u7684C\u5e93\u3002\r\n\r\nCFITSIO library 3.42\u7248\u672c\u4e2d\u56fe\u50cf\u89e3\u6790\u529f\u80fd\u5b58\u5728\u591a\u4e2a\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684FIT\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4efb\u610f\u6570\u636e\u5e76\u53ef\u80fd\u6267\u884c\u4ee3\u7801\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": "CFITSIO\u5b58\u5728\u591a\u4e2a\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NASA CFITSIO 3.42"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-3847",
  "serverity": "\u9ad8",
  "submitTime": "2018-08-02",
  "title": "CFITSIO\u5b58\u5728\u591a\u4e2a\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-3847 (GCVE-0-2018-3847)

Vulnerability from cvelistv5 – Published: 2018-08-01 19:00 – Updated: 2024-09-17 01:01

Summary

Multiple exploitable buffer overflow vulnerabilities exist in image parsing functionality of the CFITSIO library version 3.42. Specially crafted images parsed via the library, can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.

Severity

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

stack-based buffer overflow

Assigner

talos mitre root

References

2 references

URL	Tags
https://security.gentoo.org/glsa/202101-24	vendor-advisoryx_refsource_GENTOO
https://www.talosintelligence.com/vulnerability_r…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
NASA	CFITSIO	Affected: 3.42

Date Public

2018-04-12 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.