Buffer overflow in Aiscatcher Ais-catcher
CVE-2025-66216
AIS-catcher is a multi-platform AIS receiver. Prior to version 0.64, a heap buffer overflow vulnerability has been identified in the AIS::Message class of AIS-catcher. This vulnerability allows an attacker to write approximately 1KB of arb…
EPSS: 0.004 (35.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Aiscatcher Ais-catcher
- Jvde-github Ais-catcher — versions < 0.64
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-66216?
- CVE-2025-66216 is a critical-severity vulnerability in Aiscatcher Ais-catcher, classified under Incorrect Calculation of Buffer Size. CVSS score: 9.8/10. Published 2025-11-29.
- How severe is CVE-2025-66216?
- Critical severity. CVSS v3 base score is 9.8 out of 10.