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Case File

CVE-2018-3847

HIGH · CVSS 8.8 EPSS 2.84% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-08-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2018-3847
Severity
HIGH
CVSS
8.8
EPSS
2.84%

Original NVD 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.