CVE-2018-17174

9.8 criticalEPSS 2.6%

A stack-based buffer overflow was discovered in the xtimor NMEA library (aka nmealib) 0.5.3. nmea_parse() in parser.c allows an attacker to trigger denial of service (even arbitrary code execution in a certain context) in a product using this library via malformed data.

Severity

CVSS 3.0

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2018-09-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nmealib_project:nmealib

References

https://www.cnblogs.com/tr3e/p/9662324.html
https://www.cnblogs.com/tr3e/p/9662324.html

Check your stack JSON