Buffer overflow in macOS - CVE-2024-44285

Vulnerability identifier: #VU99407

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-2024-44285

CWE-ID: CWE-119

Exploitation vector: Local access

Exploit availability: No public exploit available

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

The vulnerability exists due to a boundary error in IOSurface. A local application can trigger memory corruption and execute arbitrary code on the target system.

macOS
visionOS
watchOS
tvOS
iPadOS
Apple iOS

Install updates from vendor's website.

macOS - update to 15.1 24B83
visionOS - update to 2.1
watchOS - update to 11.1
tvOS - update to 18.1
iPadOS - update to 18.1 22B83
Apple iOS - update to 18.1 22B83

• https://support.apple.com/en-us/121564

• Multiple vulnerabilities in macOS Sequoia
• Multiple vulnerabilities in Apple iOS 18 and iPadOS 18
• Multiple vulnerabilities in Apple tvOS
• Multiple vulnerabilities in Apple watchOS
• Multiple vulnerabilities in Apple visionOS