Winamp Buffer Overflows in Processing MKV and MTM Files Let Remote Users Execute Arbitrary Code
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SecurityTracker Alert ID: 1024578 |
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SecurityTracker URL: http://securitytracker.com/id/1024578
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CVE Reference:
GENERIC-MAP-NOMATCH
(Links to External Site)
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Date: Oct 14 2010
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Impact:
Execution of arbitrary code via network, User access via network
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Exploit Included: Yes
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Version(s): 5.581 and prior versions
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Description:
A vulnerability was reported in Winamp. A remote user can cause arbitrary code to be executed on the target user's system.
A remote user can create a specially crafted Matroska (MKV) file that, when loaded by the target user, will trigger an integer overflow in 'in_mkv' and execute arbitrary code on the target system. The code will run with the privileges of the target user.
A remote user can create a specially crafted MTM file that, when loaded by the target user and when detailed track information is viewed by the target user, will trigger a stack overflow in 'in_mod' and execute arbitrary code on the target system.
A remote user can also trigger an integer overflow in 'in_nsv' and 'in_midi'.
Demonstration exploit code is available at:
http://aluigi.org/poc/winamp_1.zip
The original advisory is available at:
http://aluigi.altervista.org/adv/winamp_1-adv.txt
Luigi Auriemma reported 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:
No solution was available at the time of this entry.
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Vendor URL: www.winamp.com/ (Links to External Site)
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Cause:
Boundary error
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Underlying OS:
Windows (Any)
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Message History:
None.
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Source Message Contents
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Date: Thu, 14 Oct 2010 15:04:21 +0000
Subject: Winamp
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http://aluigi.altervista.org/adv/winamp_1-adv.txt
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