Apple QuickDraw Buffer Overflows in Processing PICT Images Lets Remote Users Execute Arbitrary Code
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SecurityTracker Alert ID: 1016075 |
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SecurityTracker URL: http://securitytracker.com/id/1016075
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CVE Reference:
CVE-2006-1453, CVE-2006-1454
(Links to External Site)
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Date: May 12 2006
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Impact:
Execution of arbitrary code via network, User access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Description:
A vulnerability was reported in Apple QuickDraw. A remote user can cause arbitrary code to be executed on the target user's system.
A remote user can create a specially crafted PICT file that, when loaded by the target user, will trigger a buffer overflow and execute arbitrary code on the target system. The code will run with the privileges of the target user.
Specially crafted font information can trigger a stack overflow. Specially crafted image data can trigger a heap overflow.
Apple credits Mike Price of McAfee AVERT Labs with reporting this vulnerability.
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Impact:
A remote user can create a file that, when loaded by the target user, will execute arbitrary code on the target user's system.
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Solution:
Apple has issued a fix as part of Security Update 2006-003, available via Software Update preferences and at Apple Downloads:
http://www.apple.com/support/downloads/
The Apple security advisory is available at:
http://docs.info.apple.com/article.html?artnum=303737
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Vendor URL: docs.info.apple.com/article.html?artnum=303737 (Links to External Site)
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Cause:
Boundary error
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Underlying OS: UNIX (macOS/OS X)
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Message History:
None.
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Source Message Contents
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[Original Message Not Available for Viewing]
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