CVE-2025-66216

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

Published Nov 29, 2025 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Aiscatcher
Aiscatcher ais-catcher
Weaknesses CWE-787
CPEs cpe:2.3:a:aiscatcher:ais-catcher:*:*:*:*:*:*:*:*
Vendors & Products Aiscatcher
Aiscatcher ais-catcher
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Ais-catcher Project
Ais-catcher Project ais-catcher
Vendors & Products Ais-catcher Project
Ais-catcher Project ais-catcher
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title AIS-catcher has a Buffer Overflow vulnerability in `AIS::Message` leading to DoS/RCE
Weaknesses CWE-131
References
Metrics cvssV4_0

{'score': 9.3, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Dec 1, 2025, 2:10 PM
Reserved
Nov 24, 2025, 11:01 PM
Status
Analyzed
Published
Nov 29, 2025, 3:15 AM
Modified
Oct 7, 2026, 8:10 PM