{"id":"CVE-2026-29974","aliases":["EUVD-2026-28786","GHSA-9p5f-57xg-vg2m"],"status":"published","title":"An issue was discovered in kosma minmea 0.3.0. The minmea_scan functions format specifier copies...","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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00307,"percentile":0.23855,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-05-08T00:00:00Z","modified":"2026-06-17T10:29:58Z","references":[{"url":"https://github.com/kosma/minmea/blob/master/minmea.c#L231-L240"},{"url":"https://gist.github.com/dwilliams27/6d4d8077b970f35e1a921c897ce13852"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29974"},{"url":"https://github.com/advisories/GHSA-9p5f-57xg-vg2m"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2026-05-08T00:00:00Z","modified":"2026-05-08T18:11:56.696Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:19:56.284359Z"}],"euvd":[{"id":"EUVD-2026-28786","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.","status":"published","published":"2026-05-08T00:00:00Z","modified":"2026-05-08T18:11:56Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:05:14.505765Z"}],"ghsa":[{"id":"GHSA-9p5f-57xg-vg2m","title":"An issue was discovered in kosma minmea 0.3.0. The minmea_scan functions format specifier copies...","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.","status":"published","published":"2026-05-08T18:31:34Z","modified":"2026-05-08T21:31:25Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:07:58.197878Z"}],"nvd":[{"id":"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.","status":"published","published":"2026-05-08T16:16:10.09Z","modified":"2026-06-17T10:29:58.543Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:12:17.842772Z"}]}}