CVE-2008-1517

7.2 HIGH 0.4% exploit odds Fix listed

What it is

Array index error in the xnu (Mach) kernel in Apple Mac OS X 10.5 before 10.5.7 allows local users to gain privileges or cause a denial of service (system shutdown) via unspecified vectors related to workqueues.

At a glance

Exploitability: Can be exploited locally on the machine without logging in. High risk of data exposure, data tampering, service disruption.
Exploit odds: 0.4% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2009-05-13 15:30 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:51 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.4% in the next 30 days (EPSS).
Severity: 7.2 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2009-05-13 15:30 UTC
Last modified: 2026-06-16 22:51 UTC
Exploit probability: 0.4% · EPSS, next 30 days
Weakness: CWE-20 · Improper input validation
Record status: Modified

Affected

Apple Mac Os X 10.5
Apple Mac Os X 10.5.0
Apple Mac Os X 10.5.1
Apple Mac Os X 10.5.2
Apple Mac Os X 10.5.3
Apple Mac Os X 10.5.4
Apple Mac Os X 10.5.5
Apple Mac Os X 10.5.6

Attack profile CVSS 2.0 · 7.2

Attack vector: Local
Complexity: Low
Authentication: None
Confidentiality: Complete
Integrity: Complete
Availability: Complete

Raw vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Is it in your code?

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Fix and advisories

References

NVD record · CVE.org record