An issue was discovered in kosma minmea 0.3.0. The minmea_scan functions format specifier copies NMEA field data to a caller-provided buffer without a size parameter. Applications using minmea_scan on untrusted input are vulnerable to a stack buffer overflow.

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History

Fri, 08 May 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119

Fri, 08 May 2026 20:00:00 +0000

Type Values Removed Values Added
Title Untrusted Input Causes Stack Buffer Overflow in kosma minmea 0.3.0
Weaknesses CWE-119

Fri, 08 May 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 08 May 2026 16:00:00 +0000

Type Values Removed Values Added
Description An issue was discovered in kosma minmea 0.3.0. The minmea_scan functions format specifier copies NMEA field data to a caller-provided buffer without a size parameter. Applications using minmea_scan on untrusted input are vulnerable to a stack buffer overflow.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-08T18:11:56.696Z

Reserved: 2026-03-04T00:00:00.000Z

Link: CVE-2026-29974

cve-icon Vulnrichment

Updated: 2026-05-08T18:09:38.256Z

cve-icon NVD

Status : Received

Published: 2026-05-08T16:16:10.090

Modified: 2026-05-08T19:16:30.257

Link: CVE-2026-29974

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-08T21:15:05Z

Weaknesses