Apple Mac OS X CoreStorage Information Disclosure Vulnerability

Bugtraq ID:	50109
Class:	Unknown
CVE:	CVE-2011-3212
Remote:	No
Local:	Yes
Published:	Oct 12 2011 12:00AM
Updated:	Oct 12 2011 12:00AM
Credit:	Judson Powers of ATC-NY
Vulnerable:	Apple Mac Os X Server 10.7.1 Apple Mac Os X Server 10.7 Apple Mac Os X 10.7.1
Not Vulnerable:	Apple Mac Os X Server 10.7.2 Apple Mac Os X 10.7.2

Apple Mac OS X CoreStorage Information Disclosure Vulnerability

Apple Mac OS X is prone to an information-disclosure vulnerability.

A local attacker can exploit this issue to retrieve arbitrary files from the vulnerable computer. Information obtained may aid in further attacks.

Apple Mac OS X 10.7 and 10.7.1 are vulnerable.

NOTE: This issue was previously discussed in BID 50085 (Apple Mac OS X Prior to 10.7.2 Multiple Security Vulnerabilities) but has been given its own record to better document it.

Apple Mac OS X CoreStorage Information Disclosure Vulnerability

Solution:
Vendor updates are available. Please see the references for more information.


Apple Mac OS X 10.7.1

• Apple MacOSXUpd10.7.2.dmg
  http://www.apple.com/support/downloads/


• Apple MacOSXUpdCombo10.7.4.dmg
  For OS X Lion v10.7 and v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac OS X Server 10.7.3

• Apple MacOSXServerUpd10.7.4.dmg
  For OS X Lion Server v10.7.3
  http://www.apple.com/support/downloads/

Apple Mac OS X 10.7.2

• Apple MacOSXUpdCombo10.7.4.dmg
  For OS X Lion v10.7 and v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac OS X Server 10.7

• Apple MacOSXServerUpdCombo10.7.2.dmg
  http://www.apple.com/support/downloads/


• Apple MacOSXServerUpdCombo10.7.4.dmg
  For OS X Lion Server v10.7 and v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac OS X Server 10.7.1

• Apple MacOSXServerUpd10.7.2.dmg
  http://www.apple.com/support/downloads/


• Apple MacOSXServerUpdCombo10.7.4.dmg
  For OS X Lion Server v10.7 and v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac OS X 10.7.3

• Apple MacOSXUpd10.7.4.dmg
  For OS X Lion v10.7.3
  http://www.apple.com/support/downloads/

Apple Mac OS X Server 10.7.2

• Apple MacOSXServerUpdCombo10.7.4.dmg
  For OS X Lion Server v10.7 and v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac OS X 10.7

• Apple MacOSXUpdCombo10.7.2.dmg
  http://www.apple.com/support/downloads/


• Apple MacOSXUpdCombo10.7.4.dmg
  For OS X Lion v10.7 and v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac OS X CoreStorage Information Disclosure Vulnerability

References:

• Mac OS X Homepage (Apple)