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Symantec Security Check ActiveX Remotely Exploitable Buffer Overflow
Secunia Advisory: SA9091
Release Date: 2003-06-23
Last Update: 2003-06-25
Popularity: 9,195 views

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

Software:Symantec RuFSI Utility Class / Symantec RuFSI Registry Information Class

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 identified in an ActiveX component which is installed and marked as "safe" when using Symantec's online Security Check.

The problem is that the "CompareVersionStrings" function doesn't verify input properly. This allows malicious web sites to activate the ActiveX component and supply very long maliciously crafted strings which possibly could execute arbitrary code.

Because the ActiveX component has been marked as safe, it may be activated by any other web site without warning or prompting the user.

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



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