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Microsoft .NET Framework SDK ildasm Buffer Overflow
Secunia Advisory: SA19406
Release Date: 2006-03-27
Last Update: 2006-04-03
Popularity: 13,305 views

Critical:
Moderately critical
Impact: DoS
System access
Where: From remote
Solution Status: Unpatched

Software:Microsoft .NET Framework 1.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 discovered in Microsoft .NET Framework SDK, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a user's system.

The vulnerability is caused due to a boundary error within ildasm when disassembling a DLL file. This can be exploited to cause a heap-based buffer overflow when a specially crafted DLL is disassembled.

The vulnerability has been confirmed in version 1.1 with SP1. Other versions may also be affected.

NOTE: It has also been reported that assembling a (.il) file containing a call to a function with an overly long method name using "ilasm" will cause a buffer overflow.

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



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