CVE-2026-29974

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.

PUBLISHED Reserved 2026-03-04 | Published 2026-05-08 | Updated 2026-05-08 | Assigner mitre

References

github.com/kosma/minmea/blob/master/minmea.c

gist.github.com/dwilliams27/6d4d8077b970f35e1a921c897ce13852

cve.org (CVE-2026-29974)

nvd.nist.gov (CVE-2026-29974)

Download JSON