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Mac OS X BOM Privilege Escalation Vulnerability
Secunia Advisory: SA23653
Release Date: 2007-01-08
Last Update: 2007-01-18
Popularity: 11,092 views

Critical:
Less critical
Impact: Privilege escalation
Where: Local system
Solution Status: Unpatched

OS:Apple Macintosh OS X

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A vulnerability has been reported in Mac OS X, which can be exploited by malicious, local users to gain escalated privileges.

The problem is that permissions in BOM files are not properly validated and can be exploited to create new permissions on specified files and directories, or gain root privileges by creating a specially crafted BOM file and then running "diskutil repairPermissions /".

The vulnerability is reported in version 10.4.8 . Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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