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VLC Media Player Multiple Vulnerabilities
Secunia Advisory: SA29878
Release Date: 2008-04-18
Last Update: 2008-05-13
Popularity: 6,694 views

Critical:
Highly critical
Impact: Privilege escalation
DoS
System access
Where: From remote
Solution Status: Vendor Workaround

Software:VLC media player 0.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
Some vulnerabilities have been reported in VLC Media Player, which can be exploited by malicious, local users to gain escalated privileges, and by malicious people to potentially compromise a user's system.

1) An input validation error exists in the processing of Speex headers.

For more information:
SA29727

2) The problem is that the application executes e.g. the "vlc_entry__0_8_6" symbol from libraries with a file name matching the "lib*_plugin.so" pattern, placed in the "modules" or "plugins" subdirectories of the current working directory. This can be exploited to execute arbitrary code with escalated privileges by tricking a user into playing a file placed in a directory containing specially crafted libraries.

The vulnerabilities are reported in version 0.8.6f. Other versions may also be affected.

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



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