CVE-2023-43628

5.9 MEDIUM

Published: December 05, 2023 Modified: November 04, 2025

Description

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860

Source: talos-cna@cisco.com

Exploit Third Party Advisory

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Third Party Advisory

https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1860

Source: af854a3a-2127-422b-91ae-364da2661108

3 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.9 / 10.0

EPSS (Exploit Probability)

0.2%

42th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-191 CWE-191

Affected Vendors

gpsd_project

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