CVE Explorer
CVE-2026-29974
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1
Preserved source conflicts
No provider value was silently selected as the winner.
cwe · 2 assertions
{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/cna/problemTypes/0/descriptions/0
Affected products and versions
1 source assertion{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
2 source assertions{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://gist.github.com/dwilliams27/6d4d8077b970f35e1a921c897ce13852"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/cna/references/1
{"url":"https://github.com/kosma/minmea/blob/master/minmea.c#L231-L240"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b4bfc1b78eff97d19a9c48a841f1686b32b05781f71af5f218a44e925c664b1a · sha256:e45e3b9bbd1cf1c4… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.