CVE-2021-30926: Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation

Description

Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack vector

Local

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.3% · higher than 71% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

IO

iOS · Apple

before 14.8.1 · source: NVD

MA

macOS · Apple

before 12.1; 11.0 before 11.6.1 · source: NVD

MO

Mac OS X · Apple

10.15 before 10.15.17; 10.15.7; 10.15.7; 10.15.7; 10.15.7; 10.15.7; +5 more · source: NVD

TV

Tvos · Apple

before 15.2 · source: NVD

WA

Watchos · Apple

before 8.3 · source: NVD