ZDI-08-057: Apple QuickTime IV32 Codec Parsing Stack Overflow 
Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-08-057
September 9, 2008

-- CVE ID:
CVE-2008-3635

-- Affected Vendors:
Apple

-- Affected Products:
Apple Quicktime

-- Vulnerability Details:
This vulnerability allows 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 within the parsing of QuickTime files that
utilize the Indeo video codec. A lack of proper bounds checking within
QuickTimeInternetExtras.qtx can result in a stack based buffer overflow
leading to arbitrary 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/HT3027

-- Disclosure Timeline:
2008-08-19 - Vulnerability reported to vendor
2008-09-09 - Coordinated public release of advisory

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

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