CVE-2023-3725CWE-120CWE-121

Potential buffer overflow vulnerability in the Zephyr CANbus subsystem

High · published October 6, 2023

CVSS v3.1
7.6
EPSS
1%
Percentile
70.2
In the wild
Unconfirmed
What it is

Potential buffer overflow vulnerability in the Zephyr CAN bus subsystem

The record
Technical detail
CVSS v3.1
7.6 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.01299 · 70.2th percentile
Weaknesses
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'); CWE-121 · Stack-based Buffer Overflow
Published
2023-10-06T20:10Z
EPSS history
Timeline
  • 06 OCT 20:10Z
    Potential buffer overflow vulnerability in the Zephyr CANbus subsystem
    cvelistv5