CVE-2009-0139: Apple Mac OS X
High severity, CVSS 9.3. EPSS: 2.9% chance of exploitation in the next 30 days.
Integer overflow in the SMB component in Apple Mac OS X 10.5.6 allows remote SMB servers to cause a denial of service (system shutdown) or execute arbitrary code via a crafted SMB file system that triggers a heap-based buffer overflow.
Affected products
Published 2009-02-13. Last modified 2026-06-16.