Vulnerability Monitor

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CVE-2013-3953

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.

Published

2013-06-05T14:39:55.940

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.9 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

3.9

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System apple mac_os_x 10.8.0 Yes
Operating System apple mac_os_x 10.8.1 Yes
Operating System apple mac_os_x 10.8.2 Yes
Operating System apple mac_os_x 10.8.3 Yes
Operating System apple mac_os_x 10.8.4 Yes
Operating System apple iphone_os ≤ 6.1.4 Yes
Operating System apple iphone_os 1.0.0 Yes
Operating System apple iphone_os 1.0.1 Yes
Operating System apple iphone_os 1.0.2 Yes
Operating System apple iphone_os 1.1.0 Yes
Operating System apple iphone_os 1.1.1 Yes
Operating System apple iphone_os 1.1.2 Yes
Operating System apple iphone_os 1.1.3 Yes
Operating System apple iphone_os 1.1.4 Yes
Operating System apple iphone_os 1.1.5 Yes
Operating System apple iphone_os 2.0 Yes
Operating System apple iphone_os 2.0.0 Yes
Operating System apple iphone_os 2.0.1 Yes
Operating System apple iphone_os 2.0.2 Yes
Operating System apple iphone_os 2.1 Yes
Operating System apple iphone_os 2.1.1 Yes
Operating System apple iphone_os 2.2 Yes
Operating System apple iphone_os 2.2.1 Yes
Operating System apple iphone_os 3.0 Yes
Operating System apple iphone_os 3.0.1 Yes
Operating System apple iphone_os 3.1 Yes
Operating System apple iphone_os 3.1.2 Yes
Operating System apple iphone_os 3.1.3 Yes
Operating System apple iphone_os 3.2 Yes
Operating System apple iphone_os 3.2.1 Yes
Operating System apple iphone_os 3.2.2 Yes
Operating System apple iphone_os 4.0 Yes
Operating System apple iphone_os 4.0.1 Yes
Operating System apple iphone_os 4.0.2 Yes
Operating System apple iphone_os 4.1 Yes
Operating System apple iphone_os 4.2.1 Yes
Operating System apple iphone_os 4.2.5 Yes
Operating System apple iphone_os 4.2.8 Yes
Operating System apple iphone_os 4.3.0 Yes
Operating System apple iphone_os 4.3.1 Yes
Operating System apple iphone_os 4.3.2 Yes
Operating System apple iphone_os 4.3.3 Yes
Operating System apple iphone_os 4.3.5 Yes
Operating System apple iphone_os 5.0 Yes
Operating System apple iphone_os 5.0.1 Yes
Operating System apple iphone_os 5.1 Yes
Operating System apple iphone_os 5.1.1 Yes
Operating System apple iphone_os 6.0 Yes
Operating System apple iphone_os 6.0.1 Yes
Operating System apple iphone_os 6.0.2 Yes
Operating System apple iphone_os 6.1 Yes
Operating System apple iphone_os 6.1.2 Yes
Operating System apple iphone_os 6.1.3 Yes
References