Main Vulnerability Database Vulnerabilities #VU73799

Integer overflow in Apple iOS and iPadOS - CVE-2022-46720

Published: March 20, 2023

Vulnerability identifier: #VU73799

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-46720

CWE-ID: CWE-190

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to integer overflow in dyld. A local application can trigger an integer overflow and break out of its sandbox.

Apple iOS
iPadOS
macOS

Install updates from vendor's website.

Apple iOS - update to 16.2 20C65
iPadOS - update to 16.2 20C65
macOS - update to 13.1 22C65