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FreeBSD Direct Pipe Writes Information Disclosure Vulnerability
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Secunia Advisory:
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SA35398
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Release Date:
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2009-06-10
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Last Update:
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2009-06-26
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Popularity:
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1,091 views
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Critical:
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Less critical
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Impact:
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Exposure of sensitive information
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Where:
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Local system
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Solution Status:
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Vendor Patch
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| OS: | FreeBSD 6.x
FreeBSD 7.1
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
A vulnerability has been reported in FreeBSD, which can be exploited by malicious, local users to disclose potentially sensitive information.
The vulnerability is caused due to an integer overflow within the implementation of "direct pipe writes", which can lead to virtual-to-physical address lookups being skipped. This can be exploited to e.g. disclose memory parts of other processes.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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