CVE-2019-8359

Katalog CVE

CVSS 9.8 · Critical EPSS 2,2%

Kerentanan Out-of-bounds Write pada contiki-ng, contiki-os contiki. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

23 April 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 81,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/contiki-ng/contiki-ng/pull/972 patch · advisory pihak ketiga
• https://github.com/contiki-ng/contiki-ng/releases/tag/release%2Fv4.4 release notes · advisory pihak ketiga
• https://www.usenix.org/system/files/sec20summer_clements_prepub.pdf deskripsi teknis · advisory pihak ketiga