Name: CVE-2013-3953: Exposure of Sensitive Information to an Unauthorized Actor
Creator: Rapid7
Published: 2013-06-05T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2013-3953, CWE-200, CVSS 6.2, EPSS 0.00455

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.

CVSS Details

CVSS 3.1 Base Score: 6.2

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Apple Ios	—	Upgrade to the latest version of Apple iOS	Oct 8, 2014	Jun 5, 2013
Apple Osx Kernel	—	Upgrade macOS to the latest version	Jun 25, 2026	Sep 12, 2013

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence