Apple Mac OS X CoreMedia Component CVE-2011-3448 Heap Based Buffer Overflow Vulnerability

Bugtraq ID:	51817
Class:	Boundary Condition Error
CVE:	CVE-2011-3448
Remote:	Yes
Local:	No
Published:	Feb 01 2012 12:00AM
Updated:	Mar 19 2015 09:17AM
Credit:	Scott Stender of iSEC Partners
Vulnerable:	Apple Mac OS X Server 10.6.6 Apple Mac OS X Server 10.6.5 Apple Mac OS X Server 10.6.4 Apple Mac OS X Server 10.6.3 Apple Mac OS X Server 10.6.2 Apple Mac OS X Server 10.6.1 Apple Mac Os X Server 10.7.2 Apple Mac Os X Server 10.7.1 Apple Mac Os X Server 10.7 Apple Mac Os X Server 10.6.8 Apple Mac Os X Server 10.6.7 Apple Mac OS X 10.6.4 Apple Mac OS X 10.6.3 Apple Mac OS X 10.6.2 Apple Mac OS X 10.6.1 Apple Mac Os X 10.7.2 Apple Mac Os X 10.7.1
Not Vulnerable:	Apple Mac Os X Server 10.7.3 Apple Mac Os X 10.7.3

Apple Mac OS X CoreMedia Component CVE-2011-3448 Heap Based Buffer Overflow Vulnerability

Apple Mac OS X is prone to a heap-based buffer-overflow vulnerability.

Successfully exploiting this issue may allow attackers to execute arbitrary code within the context of the application. Failed exploit attempts will likely result in a denial-of-service condition.

The following versions are affected:

Mac OS X 10.6.8
Mac OS X Server 10.6.8
Mac OS X 10.7 to 10.7.2
Mac OS X Server 10.7 to 10.7.2

NOTE: This issue was previously discussed in BID 51798 (Apple Mac OS X Prior to 10.7.3 Multiple Security Vulnerabilities) but has been given its own record to better document it.

Apple Mac OS X CoreMedia Component CVE-2011-3448 Heap Based Buffer Overflow Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Apple Mac OS X CoreMedia Component CVE-2011-3448 Heap Based Buffer Overflow Vulnerability

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


Apple Mac Os X Server 10.7.2

• Apple MacOSXServerUpd10.7.3.dmg
  For OS X Lion Server v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac Os X Server 10.6.8

• Apple SecUpdSrvr2012-001.dmg
  For Mac OS X Server v10.6.8
  http://www.apple.com/support/downloads/

Apple Mac Os X 10.7.1

• Apple MacOSXUpdCombo10.7.3.dmg
  For OS X Lion v10.7 and v10.7.1
  http://www.apple.com/support/downloads/

Apple Mac Os X 10.7.2

• Apple MacOSXUpd10.7.3.dmg
  For OS X Lion v10.7.2
  http://www.apple.com/support/downloads/

Apple Mac Os X Server 10.7.1

• Apple MacOSXServerUpdCombo10.7.3.dmg
  For OS X Lion Server v10.7 and v10.7.1
  http://www.apple.com/support/downloads/

Apple Mac Os X Server 10.7

• Apple MacOSXServerUpdCombo10.7.3.dmg
  For OS X Lion Server v10.7 and v10.7.1
  http://www.apple.com/support/downloads/

Apple Mac OS X CoreMedia Component CVE-2011-3448 Heap Based Buffer Overflow Vulnerability

References:

• Mac OS X Homepage (Apple)