CVE-2023-32377

7.8 highEPSS 0.3%

High (7.8) in apple macos. EPSS 0.3% chance of exploitation in the next 30 days.

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14. An app may be able to execute arbitrary code with kernel privileges.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
Published: 2023-09-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:macos

References

http://seclists.org/fulldisclosure/2023/Oct/3
https://support.apple.com/en-us/HT213940
http://seclists.org/fulldisclosure/2023/Oct/3
https://support.apple.com/en-us/HT213940
https://support.apple.com/kb/HT213940

Check your stack JSON