Home/CVE/Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.
CVE

CVE-2025-66877

Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.

Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.

HIGH · CVSS 7.5 EPSS 0.00067
Act now
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow
▤

Affected Products & Versions

1
libmingall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · issues/367github.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD29 Dec 2025 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
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