---
id: CVE-2025-66869
title: >-
  Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in
  libming 0.4.8.
summary: >-
  Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in
  libming 0.4.8.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-122
vendor: libming
product: libming
affected:
  - libming = 0.4.8
published: '2025-12-29'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T10:10:00.193'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-66869'
references:
  - url: 'https://github.com/libming/libming/issues/366'
    label: cve@mitre.org
tags:
  - nvd
epss: 0.00333
epssPercentile: 0.24579
ingestedAt: '2026-10-13T10:22:03.532Z'
---

## Overview

Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.

## Affected

- `libming = 0.4.8`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.