CVE-2021-1828

Published Sep 8, 2021

Last updated 3 years ago

Overview

Description
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory.
Source
product-security@apple.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
7.1
Impact score
5.2
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
8.8
Impact score
9.2
Exploitability score
8.6
Vector string
AV:N/AC:M/Au:N/C:N/I:C/A:C

Weaknesses

nvd@nist.gov
CWE-787

Social media

Hype score
Not currently trending

Configurations