CVE-2023-42890 Information

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2 macOS Sonoma 14.2 watchOS 10.2 iOS 17.2 and iPadOS 17.2 tvOS 17.2. Processing web content may lead to arbitrary code execution.

CVSS Vector

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

Reference

https://support.apple.com/en-us/HT214039 https://support.apple.com/en-us/HT214035 https://support.apple.com/en-us/HT214040 https://support.apple.com/en-us/HT214036 https://support.apple.com/en-us/HT214041 http://seclists.org/fulldisclosure/2023/Dec/9 http://seclists.org/fulldisclosure/2023/Dec/7 http://seclists.org/fulldisclosure/2023/Dec/6 http://seclists.org/fulldisclosure/2023/Dec/13 http://seclists.org/fulldisclosure/2023/Dec/12

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

8.8