TUCoPS :: Apple(multi) :: bx6055.htm

Apple QuickTime QDM2/QDCA Atom Remote Code Execution Vulnerability
ZDI-10-041: Apple QuickTime QDM2/QDCA Atom Remote Code Execution Vulnerability
ZDI-10-041: Apple QuickTime QDM2/QDCA Atom Remote Code Execution Vulnerability



ZDI-10-041: Apple QuickTime QDM2/QDCA Atom Remote Code Execution Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-10-041 
April 2, 2010

-- CVE ID:
CVE-2010-0059

-- Affected Vendors:
Apple

-- Affected Products:
Apple Quicktime

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 9431. 
For further product information on the TippingPoint IPS, visit:

http://www.tippingpoint.com 

-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Apple QuickTime. User interaction is
required to exploit this vulnerability in that the target must visit a
malicious page or open a malicious file.

The specific flaw exists during the rendering of an audio stream
utilizing QDesign's audio codec. The application will perform an
allocation utilizing a field specified in the sample's description.
Later when initializing the buffer, the application will utilize a
different length. If the lengths differ, then a buffer overflow will
occur. This can lead to code execution under the context of the
currently logged in user.

-- Vendor Response:
Apple has issued an update to correct this vulnerability. More
details can be found at:

http://support.apple.com/kb/HT4077 

-- Disclosure Timeline:
2009-08-10 - Vulnerability reported to vendor
2010-04-02 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Anonymous

-- About the Zero Day Initiative (ZDI):
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Researchers interested in getting paid for their security research
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