CVE-2018-16666

HIGH

contiki-ng < 4.1 - Stack-based Buffer Overflow in AQL Lexer String Parsing

Title source: llm

Description

An issue was discovered in Contiki-NG through 4.1. There is a stack-based buffer overflow in next_string in os/storage/antelope/aql-lexer.c while parsing AQL (parsing next string).

References (1)

Core 1

Core References

Issue Tracking, Mitigation, Third Party Advisory x_refsource_misc

https://github.com/contiki-ng/contiki-ng/issues/595

Scores

CVSS v3 7.8

EPSS 0.0034

EPSS Percentile 25.5%

Attack Vector LOCAL

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

Details

CWE

CWE-787

Status published

Products (1)

contiki-ng/contiki-ng. < 4.1

Published Sep 07, 2018

Tracked Since Feb 18, 2026