CVE-2013-3953 in Apple iOS

Summary

The mach_port_space_info function in osfmk/ipc/mach_debug.c in the XNU kernel in Apple Mac OS X 10.8.x does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory via a crafted call.

Reservation

06/05/2013

Disclosure

06/05/2013

Entries

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerability	CWE	Exp	Cou	CVE
10330	Apple iOS mach_port_space_info API information disclosure	200	Not defined	Official fix	CVE-2013-3953
9017	Apple Mac OS X XNU Kernel mach_debuf.c mach_port_space_info information disclosure	200	Not defined	Official fix	CVE-2013-3953