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TITLE:
Groupware Server Antivirus Engine PDF Processing Memory Corruption

SECUNIA ADVISORY ID:
SA27805

VERIFY ADVISORY:
http://secunia.com/advisories/27805/

CRITICAL:
Highly critical

IMPACT:
DoS, System access

WHERE:
>From remote

SOFTWARE:
Groupware Server 6.x
http://secunia.com/advisories/product/20599/

DESCRIPTION:
A vulnerability has been discovered in Groupware Server, which can be
exploited by malicious people to cause a DoS (Denial of Service) or to
potentially compromise a vulnerable system.

The vulnerability is caused due to the usage of a vulnerable
"pdf.xmd" module.

For more information:
SA32789

The vulnerability is confirmed in version 6.0.08.1118. Other versions
may also be affected.

SOLUTION:
Do not process untrusted PDF files using the Groupware Server
antivirus engine.

PROVIDED AND/OR DISCOVERED BY:
Originally reported by ProTeuS in BitDefender Antivirus.

Additional information provided by Secunia Research.

OTHER REFERENCES:
SA32789:
http://secunia.com/advisories/32789/

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About:
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Please Note:
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