CVE-2021-39230

HIGH

Butter < 1.5 - Improper Input Validation

Title source: rule
STIX 2.1

Description

Butter is a system usability utility. Due to a kernel error the JPNS kernel is being discontinued. Affected users are recommend to update to the Trinity kernel. There are no workarounds.

Scores

CVSS v3 8.8
EPSS 0.0074
EPSS Percentile 49.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (1)
butter_project/butter < 1.5
Published Sep 21, 2021
Tracked Since Feb 18, 2026