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CVE-2007-4686

HIGH CVSS: 7.2 Published: 2007-11-15 Modified: 2026-06-16

Description

Integer signedness error in the ttioctl function in bsd/kern/tty.c in the xnu kernel in Apple Mac OS X 10.4 through 10.4.10 allows local users to cause a denial of service (system shutdown) or gain privileges via a crafted TIOCSETD ioctl request.

Affected Platforms

Apple Mac Os X ServerApple Mac Os X

Weakness Type

CWE-189

References