CVE-2025-66216 PUBLISHED

AIS-catcher has a Buffer Overflow vulnerability in `AIS::Message` leading to DoS/RCE

Assigner: GitHub_M
Reserved: 24.11.2025 Published: 29.11.2025 Updated: 01.12.2025

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 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 9.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	jvde-github
Product	AIS-catcher
Versions	Version < 0.64 is affected

References

Problem Types

CWE-131: Incorrect Calculation of Buffer Size CWE