What’s Vulnerable › Vulnerabilities

CVE-2021-37778

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-30 · updated 2026-06-17
• Weakness: CWE-120

Description

There is a buffer overflow in gps-sdr-sim v1.0 when parsing long command line parameters, which can lead to DoS or code execution.

Affected products

• Gps-Sdr-Sim Project Gps-Sdr-Sim: 1.0

References

• https://github.com/osqzss/gps-sdr-sim/issues/294
• https://github.com/osqzss/gps-sdr-sim/issues/294

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