Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2018-3847

Quick assessment

Affected
NASA CFITSIO
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

AI Predicted 8.8 Difficulty: Moderate EPSS 2.84% · P86
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-3847

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
CFITSIO library 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NASA CFITSIO 3.42 -

II. Public POCs for CVE-2018-3847

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-3847

请登录查看更多情报信息。

Vendor Advisories for CVE-2018-3847 (1)

Other References for CVE-2018-3847 (1)

IV. Related Vulnerabilities

Same product: CFITSIO
Same vendor: NASA

V. Comments for CVE-2018-3847

No comments yet

Leave a comment