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unchecked buffer

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unchecked buffer
The lack of validity checking of the data that is written into a program buffer. Buffers are reserved areas in the program (in memory) that accept data from external sources. Unchecked buffers can cause all kinds of errors and erratic behavior.


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It's another unchecked buffer that, if overrun, allows malicious code to be executed.
The malware is using the Server Service flaw that was patched last Tuesday in Microsoft bulletin MS06-040, which fixes a flaw in an unchecked buffer in the Server Service and allows for anonymous exploitation remotely.
Another ActiveX vulnerability, this one an unchecked buffer in a component of Windows Help, only affects Windows 2000 machines.
 
 
 
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