ZDI-08-080: Sun Java AWT Library Sandbox Violation Vulnerability
ZDI-08-080: Sun Java AWT Library Sandbox Violation Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-08-080
December 4, 2008
-- Affected Vendors:
Sun Microsystems
-- Affected Products:
Sun Microsystems Java Runtime
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vulnerability by Digital Vaccine protection filter ID 6249.
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-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Sun Microsystems Java. User interaction is
required in that a user must open a malicious file or visit a malicious
web page.
The specific flaw occurs within the Java AWT library. If a custom image
model is used for the source 'Raster' during a conversion through a
'ConvolveOp' operation, the imaging library will calculate the size of
the destination raster for the conversion incorrectly leading to a
heap-based overflow. This can result in arbitrary code execution under
the context of the current user.
-- Vendor Response:
Sun Microsystems has issued an update to correct this vulnerability. More
details can be found at:
http://sunsolve.sun.com/search/document.do?assetkey=1-66-244987-1
-- Disclosure Timeline:
2008-04-16 - Vulnerability reported to vendor
2008-12-04 - Coordinated public release of advisory
-- Credit:
This vulnerability was discovered by:
* Anonymous
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