Ais-catcher CVEs and Security Vulnerabilities

CVE-2025-66216

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

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.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Ais-catcher Project Aiscatcher

Products

Ais-catcher Ais-catcher

CVE-2025-66217

AIS-catcher Integer Underflow in MQTT Packet Parsing leading to Heap Buffer Overflow

AIS-catcher is a multi-platform AIS receiver. Prior to version 0.64, an integer underflow vulnerability exists in the MQTT parsing logic of AIS-catcher. This vulnerability allows an attacker to trigger a massive Heap Buffer Overflow by sending a malformed MQTT packet with a manipulated Topic Length field. This leads to an immediate Denial of Service (DoS) and, when used as a library, severe Memory Corruption that can be leveraged for Remote Code Execution (RCE). This issue has been patched in version 0.64.

CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed