Critical severity9.8NVD Advisory· Published Apr 23, 2020· Updated Jun 17, 2026
CVE-2019-8359
CVE-2019-8359
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:o:contiki-ng:contiki-ng:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:contiki-ng:contiki-ng:*:*:*:*:*:*:*:*range: <=4.3
- (no CPE)range: <=4.3
cpe:2.3:o:contiki-os:contiki:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:contiki-os:contiki:*:*:*:*:*:*:*:*range: <=3.0
- (no CPE)range: <=3.0
- Contiki-NG/Contiki-NGdescription
Patches
Vulnerability mechanics
References
3- github.com/contiki-ng/contiki-ng/pull/972nvdPatchThird Party Advisory
- github.com/contiki-ng/contiki-ng/releases/tag/release%2Fv4.4nvdRelease NotesThird Party Advisory
- www.usenix.org/system/files/sec20summer_clements_prepub.pdfnvdTechnical DescriptionThird Party Advisory
News mentions
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