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Case File

CVE-2018-18584

MEDIUM · CVSS 6.5 EPSS 3.09% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-10-23 · 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.

GitHub PoC Links
github.com ↗

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

CVE
CVE-2018-18584
Severity
MEDIUM
CVSS
6.5
EPSS
3.09%

Original NVD Description

In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.