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LessTif "DEBUG_FILE" Privilege Escalation Vulnerability
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Secunia Advisory:
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SA21428
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Release Date:
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2006-08-09
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Last Update:
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2006-08-18
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Popularity:
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6,443 views
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Critical:
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Less critical
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Impact:
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Privilege escalation
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Where:
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Local system
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Solution Status:
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Unpatched
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| Software: | LessTif 0.x
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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:
Karol Wiesek has reported a vulnerability in LessTif, which can be exploited by malicious, local users to gain escalated privileges.
The vulnerability is caused due to the libXm library allowing users to specify a file for writing debug output to via the "DEBUG_FILE" environment variable. By running a setuid binary linked against a vulnerable libXm library, this can be exploited to create world-writable files with the effective user id of the binary.
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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