CVE-2021-4188

Published Dec 30, 2021

Last updated 3 years ago

Overview

Description
mruby is vulnerable to NULL Pointer Dereference
Source
security@huntr.dev
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity
HIGH

CVSS 3.0

Type
Secondary
Base score
6.8
Impact score
4.2
Exploitability score
2.5
Vector string
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
5
Impact score
2.9
Exploitability score
10
Vector string
AV:N/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov
CWE-476
security@huntr.dev
CWE-476

Social media

Hype score
Not currently trending

Configurations