CVE-2021-30926 Information

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

Reference

https://support.apple.com/en-us/HT212975 https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212976 https://support.apple.com/en-us/HT212980 https://support.apple.com/kb/HT212868 https://support.apple.com/kb/HT212871 https://support.apple.com/kb/HT212872

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8