What’s Vulnerable › Vulnerabilities

CVE-2023-32380

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-23 · updated 2026-06-17
• Weakness: CWE-787

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.7.7, macOS Monterey 12.6.6, macOS Ventura 13.4. Processing a 3D model may lead to arbitrary code execution.

Affected products

• Apple macOS: from 11.0 before 11.7.7; from 12.0.0 before 12.6.6; from 13.0 before 13.4 — fixed in 11.7.7, 12.6.6, 13.4

How to fix

Upgrade to a fixed version: Apple macOS 11.7.7, 12.6.6, 13.4. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/HT213758
• https://support.apple.com/en-us/HT213759
• https://support.apple.com/en-us/HT213760
• https://support.apple.com/en-us/HT213758
• https://support.apple.com/en-us/HT213759
• https://support.apple.com/en-us/HT213760

Get alerted when CVE-2023-32380 or the next vulnerability affects your stack