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| From: | ZDI | | Date: | 02.06.2009 | | Subject: | ZDI-09-029: Apple QuickTime Jpeg2000 Marker Size Heap Overflow Vulnerability |
ZDI-09-029: Apple QuickTime Jpeg2000 Marker Size Heap Overflow Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-09-029
June 2, 2009
-- CVE ID:
CVE-2009-0957
-- 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 8153.
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 parsing of malformed Jpen2000 image
files. A field is read directly from the file and used to allocate
memory for a structure. If the value read is smaller then the expected
structure size then a memory corruption will occur which can be
leveraged by an attacker to execute arbitrary code under the context of
the current user.
-- Vendor Response:
Apple has issued an update to correct this vulnerability. More
details can be found at:
http://support.apple.com/kb/HT3591
-- Disclosure Timeline:
2009-04-28 - Vulnerability reported to vendor
2009-06-02 - Coordinated public release of advisory
-- Credit:
This vulnerability was discovered by:
* Damian Put
-- About the Zero Day Initiative (ZDI):
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Researchers interested in getting paid for their security research
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Our vulnerability disclosure policy is available online at:
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