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Case File

CVE-2017-6349

CRITICAL · CVSS 9.8 EPSS 2.74% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-02-27 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — 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-2017-6349
Severity
CRITICAL
CVSS
9.8
EPSS
2.74%

Original Filing — NVD Description

An integer overflow at a u_read_undo memory allocation site would occur for vim before patch 8.0.0377, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.