What’s Vulnerable › Vulnerabilities

CVE-2023-43628

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-05 · updated 2026-06-17
• Weakness: CWE-191

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.

Affected products

• ntpsec gpsd: 3.25.1-dev

References

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

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