CVE-2018-20579

Published: Dec 28, 2018Modified: Nov 21, 2024

7.1

Vector

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

Exploitability: 1.8 / Impact: 5.2

Source: NVD

Description

Contiki-NG before 4.2 has a stack-based buffer overflow in the push function in os/lib/json/jsonparse.c that allows an out-of-bounds write of an '{' or '[' character.

Affected (1)

Products: Contiki Ng Project: Contiki Ng

Contiki Ng Project

1 product

Contiki Ng

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Contiki Ng Project Contiki Ng	Version 4.2

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://github.com/contiki-ng/contiki-ng/issues/601

Source: cve@mitre.org

MitigationThird Party Advisory

https://github.com/contiki-ng/contiki-ng/issues/601

Source: af854a3a-2127-422b-91ae-364da2661108

MitigationThird Party Advisory

Timeline

No history available yet.