CVE-2025-66216

CriticalCVSS 9.8/10Last modified Oct 7, 2026

Description

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 arbitrary data into a 128-byte buffer. This issue has been patched in version 0.64.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-131 CWE-787

Affected software

Vendor	Product	Versions
jvde-github	AIS-catcher	< 0.64

References

https://github.com/jvde-github/AIS-catcher/commit/3de0ef785fc3c96265a71b37df7b0a82cb279312Patch
https://github.com/jvde-github/AIS-catcher/security/advisories/GHSA-v53x-f5hh-g2g6Exploit, Vendor Advisory
https://github.com/jvde-github/AIS-catcher/security/advisories/GHSA-v53x-f5hh-g2g6Exploit, Vendor Advisory

Timeline

Published: Nov 29, 2025
Last modified: Oct 7, 2026
NVD status: Analyzed

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