PT-2012-4963
CVE-2012-3723
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تاريخ النشر
2012-09-20
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تاريخ التحديث
2017-08-29
الوصف من
CVSS 2.0
4.6
متوسطةالمقاييسAV:L/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions
Mac OS X versions prior to 10.7.5
Description
The issue arises from improper handling of the bNbrPorts field of a USB hub descriptor. This allows physically proximate attackers to execute arbitrary code or cause a denial of service, resulting in memory corruption and system crash, by attaching a USB device.
Recommendations
For versions prior to 10.7.5, update to version 10.7.5 or later to resolve the issue.
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