CVE-2022-0943: Apple macOS

High severity, CVSS 7.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Heap-based Buffer Overflow occurs in vim in GitHub repository vim/vim prior to 8.2.4563.

Affected products

• Apple macOS: before 13.0 (fixed in 13.0)
• Debian Debian Linux: version 9.0 only; version 10.0 only
• Fedoraproject Fedora: version 34 only; version 36 only
• Vim Vim: before 8.2.4563 (fixed in 8.2.4563)

Published 2022-03-14. Last modified 2026-06-17.