Description
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.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.cnblogs.com/tr3e/p/9662324.html
Scores
CVSS v3
9.8
EPSS
0.0259
EPSS Percentile
83.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
nmealib_project/nmealib
0.5.3
Published
Sep 21, 2018
Tracked Since
Feb 18, 2026