BugTraq
ZDI-08-014: Apple Quicktime Multiple Opcode Memory Corruption Vulnerabilities Apr 03 2008 09:49PM
zdi-disclosures 3com com
ZDI-08-014: Apple Quicktime Multiple Opcode Memory Corruption

Vulnerabilities

http://www.zerodayinitiative.com/advisories/ZDI-08-014

April 3, 2008

-- CVE ID:

CVE-2008-1019

-- Affected Vendors:

Apple

-- Affected Products:

Apple Quicktime 7.4.1

-- 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 open a

malicious file.

The specific flaw exists in the quickTime.qts while parsing corrupted

.pict files. The module contains a vulnerable memory copy loop which

searches for a terminator value. When this value is changed or omitted,

a heap corruption occurs allowing the execution of arbitrary code.

-- Vendor Response:

Apple has issued an update to correct this vulnerability. More

details can be found at:

http://support.apple.com/kb/HT1241

-- Disclosure Timeline:

2008-02-07 - Vulnerability reported to vendor

2008-04-03 - Coordinated public release of advisory

-- Credit:

This vulnerability was discovered by:

* bugfree

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