CVE-2023-43628: Gpsd Project Gpsd

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability.

Affected products

• Gpsd Project Gpsd: version 3.25.1 only

Published 2023-12-05. Last modified 2026-06-17.