ZDI-08-014: Apple Quicktime Multiple Opcode Memory Corruption Vulnerabilities
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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