CVE-2019-8359: Critical severity naranjascontocados vulnerability
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.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is CVE-2019-8359?
CVE-2019-8359 is a vulnerability discovered in Contiki-NG and Contiki software that allows for an out-of-bounds write during 6LoWPAN fragment re-assembly.
What is the severity of CVE-2019-8359?
The severity of CVE-2019-8359 is critical, with a severity score of 9.8 out of 10.
How does CVE-2019-8359 impact Contiki-NG?
CVE-2019-8359 can be exploited to perform an out-of-bounds write in the data section of Contiki-NG code.
How does CVE-2019-8359 impact Contiki?
CVE-2019-8359 can be exploited to perform an out-of-bounds write in the data section of Contiki code.
How can I fix CVE-2019-8359 in Contiki-NG and Contiki?
To fix CVE-2019-8359, update to Contiki-NG 4.4 or above for Contiki-NG, and update to Contiki 3.0 or above for Contiki.