What’s Vulnerable › Vulnerabilities

CVE-2009-0139

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2009-02-13 · updated 2026-06-16
• Weakness: CWE-189

Description

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

• macOS: 10.5.6
• Apple Mac Os X Server: 10.5.6

References

• http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
• http://secunia.com/advisories/33937
• http://support.apple.com/kb/HT3438
• http://www.vupen.com/english/advisories/2009/0422
• http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
• http://secunia.com/advisories/33937
• http://support.apple.com/kb/HT3438
• http://www.vupen.com/english/advisories/2009/0422

Get alerted when CVE-2009-0139 or the next vulnerability affects your stack