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Rasterbar Software libtorrent "bdecode_recursive()" Stack Overflow Vulnerability
Secunia Advisory: SA28699
Release Date: 2008-02-04
Last Update: 2008-02-12
Popularity: 14,154 views

Critical:
Moderately critical
Impact: DoS
Where: From remote
Solution Status: Vendor Patch

Software:Rasterbar Software libtorrent 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:
A vulnerability has been reported in Rasterbar Software libtorrent, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error within the "bdecode_recursive()" function in include/libtorrent/bencode.hpp when processing certain bencoded data. This can be exploited to cause a stack overflow and crash an application using the library by sending specially crafted bencoded messages.

The vulnerability is reported in versions prior to 0.12.1.

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



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