CVE-2025-66869
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
- Record
CVE-2025-66869- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-122
- Updated
- 2026-11-02
EUVDEUVD-2025-205624
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
- Record
EUVD-2025-205624- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-97m2-wmvc-crmh
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
- Record
GHSA-97m2-wmvc-crmh- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-122
- Updated
- 2026-11-02
NVD
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
- Record
CVE-2025-66869- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-122
- Updated
- 2026-11-02
OSV
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
- Record
CVE-2025-66869- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2025-66869
Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.
- Record
UBUNTU-CVE-2025-66869- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mingUbuntu:16.04:LTS |
All versions, plus listed versions 1:0.4.5-1.2ubuntu21:0.4.5-1.2ubuntu51:0.4.5-1.2ubuntu61:0.4.5-1.2ubuntu7 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-66869 is a high vulnerability (CVSS 7.5) in Libming, published December 29, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 26th percentile. No source names a fixed version.