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Posted to dev@directory.apache.org by "Emmanuel Lecharny (JIRA)" <ji...@apache.org> on 2006/10/02 14:16:22 UTC
[jira] Resolved: (DIRSERVER-745) Decoding of lengths can fail if
the PDU is splitted
[ http://issues.apache.org/jira/browse/DIRSERVER-745?page=all ]
Emmanuel Lecharny resolved DIRSERVER-745.
-----------------------------------------
Resolution: Fixed
It has been fixed two weeks ago. It was a bug in the way lengths were handled
> Decoding of lengths can fail if the PDU is splitted
> ---------------------------------------------------
>
> Key: DIRSERVER-745
> URL: http://issues.apache.org/jira/browse/DIRSERVER-745
> Project: Directory ApacheDS
> Issue Type: Bug
> Reporter: Emmanuel Lecharny
> Assigned To: Emmanuel Lecharny
>
> While reading the ASN.1 decoder code, I found a pretty nasty case where the decoding can fail during length decoding :
> if the length is more than 2 bytes long, and if the PDU is splitted just after the second byte, then we can have a BufferUnderFlowException.
> This can occur because we are reading the buffe without controlling that we still have some remaining bytes.
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