Apple iOS Code Signing Bypass Bug Lets Local Applications Run Unsigned Code
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SecurityTracker Alert ID: 1026287 |
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SecurityTracker URL: http://securitytracker.com/id/1026287
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CVE Reference:
CVE-2011-3442
(Links to External Site)
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Updated: Nov 10 2011
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Original Entry Date: Nov 8 2011
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Impact:
Disclosure of user information, Modification of user information, User access via local system
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 4.3 - 5.0
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Description:
A vulnerability was reported in Apple iOS. A local user (application) can obtain elevated privileges on the target system.
A local application can exploit a flaw to execute remotely supplied unsigned code with the privileges of the application.
The vendor was notified on October 14, 2011.
The original advisory is available at:
https://www.youtube.com/watch?v=ynTtuwQYNmk
Charlie Miller of Accuvant reported this vulnerability.
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Impact:
A local application can run unsigned code obtained from a remote location.
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Solution:
The vendor has issued a fix (5.0.1 (9A405)).
The vendor's advisory will be available at:
http://support.apple.com/kb/HT1222
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Vendor URL: www.apple.com/ (Links to External Site)
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Cause:
Access control error
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Underlying OS:
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Message History:
None.
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Source Message Contents
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Date: Tue, 08 Nov 2011 01:37:05 +0000
Subject: Apple iOS
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https://www.youtube.com/watch?v=ynTtuwQYNmk
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