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securityvulnsSecurityvulnsSECURITYVULNS:DOC:20504
HistorySep 12, 2008 - 12:00 a.m.

ZDI-08-057: Apple QuickTime IV32 Codec Parsing Stack Overflow Vulnerability

2008-09-1200:00:00
vulners.com
14

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

– About the Zero Day Initiative (ZDI):
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a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

Researchers interested in getting paid for their security research
through the ZDI can find more information and sign-up at:

http://www.zerodayinitiative.com

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used. TippingPoint does not re-sell the vulnerability details or any
exploit code. Instead, upon notifying the affected product vendor,
TippingPoint provides its customers with zero day protection through
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specifics of the vulnerability are not exposed to any parties until
an official vendor patch is publicly available. Furthermore, with the
altruistic aim of helping to secure a broader user base, TippingPoint
provides this vulnerability information confidentially to security
vendors (including competitors) who have a vulnerability protection or
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Our vulnerability disclosure policy is available online at:

http://www.zerodayinitiative.com/advisories/disclosure_policy/

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