Buffer overflow in Libming

CVE-2025-66869

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

Vulnerability class: Buffer Overflow

EPSS: 0.003 (21.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

  • Libming — versions 0.4.8
  • N/a — versions n/a

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-66869?
CVE-2025-66869 is a high-severity vulnerability in Libming, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-12-29.
How severe is CVE-2025-66869?
High severity. CVSS v3 base score is 7.5 out of 10.