----------------------------------------------------------------------

Did you know that a change in our assessment rating, exploit code
availability, or if an updated patch is released by the vendor, is
not part of this mailing-list?

Click here to learn more:
http://secunia.com/advisories/business_solutions/

----------------------------------------------------------------------

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/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------