CVE Vulnerability

CVE-2022-42856

A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1..

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/HT213531 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213532 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213537 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213516 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213535 Release Notes Vendor Advisory
http://seclists.org/fulldisclosure/2022/Dec/26 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/28 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/21 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/22 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/23 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/12/26/1 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
Information

Published : 2022-12-15 07:15

Updated : 2023-01-09 04:57

NVD link : CVE-2022-42856

Mitre link : CVE-2022-42856

Products Affected

Apple

Safari

CWE
CWE-843