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a2x for XChat id3 Tag Input Validation Error
Secunia Advisory: SA26487
Release Date: 2007-08-15
Popularity: 3,548 views

Critical:
Less critical
Impact: Security Bypass
Where: From remote
Solution Status: Unpatched

Software:a2x for XChat 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:
Wouter Coekaerts has reported a vulnerability in a2x, which can be exploited by malicious people to bypass certain security restrictions.

The vulnerability is caused due to a2x not correctly filtering id3 tags before sending them to XChat. This can be exploited to e.g. send arbitrary commands to a server by tricking a user into playing and announcing a specially crafted MP3 file.

The vulnerability is reported in version 0.0.1. Other versions may also be affected.

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



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