CVE-2019-8359

contiki-ng/contiki-ng

on github

Published

April 23, 2020

Severity

CVSS v3:

9.8 CRITICAL

CVSS v2:

7.5 HIGH

Description

An issue was discovered in Contiki-NG through 4.3 and Contiki through 3.0. An out of bounds write is present in the data section during 6LoWPAN fragment re-assembly in the face of forged fragment offsets in os/net/ipv6/sicslowpan.c.

References

https://github.com/contiki-ng/contiki-ng/releases/tag/release%2Fv4.4
https://github.com/contiki-ng/contiki-ng/pull/972
https://www.usenix.org/system/files/sec20summer_clements_prepub.pdf

Configurations

CPE23	Version Start	Version End	Exact Version
cpe:2.3:o:contiki-os:contiki::::::::	n/a	3.0 (including)	*
cpe:2.3:o:contiki-ng:contiki-ng::::::::	n/a	4.3 (including)	*

External Links

NVD - CVE-2019-8359