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TITLE:
Trillian Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA33001

VERIFY ADVISORY:
http://secunia.com/advisories/33001/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
Trillian Basic 3.x
http://secunia.com/advisories/product/4759/
Trillian Pro 3.x
http://secunia.com/advisories/product/5467/

DESCRIPTION:
Some vulnerabilities have been reported in Trillian, which can be
exploited by malicious people to compromise a user's system.

1) A boundary error when generating XML tags for images can be
exploited to cause a stack-based buffer overflow via an image file
having an overly long filename.

2) An error when processing XML code can be exploited to corrupt an
internal data structure and free a heap chunk multiple times.

3) A boundary error when processing specially crafted XML tags can be
exploited to cause a heap-based buffer overflow. 

Successful exploitation of the vulnerabilities may allow execution of
arbitrary code.

The vulnerabilities are reported in versions prior to 3.1.12.0.

SOLUTION:
Update to version 3.1.12.0.
http://www.ceruleanstudios.com/downloads/

PROVIDED AND/OR DISCOVERED BY:
Damian Put, reported via ZDI

ORIGINAL ADVISORY:
Cerulean Studios:
http://blog.ceruleanstudios.com/?p=404

ZDI:
http://www.zerodayinitiative.com/advisories/ZDI-08-077/
http://www.zerodayinitiative.com/advisories/ZDI-08-078/
http://www.zerodayinitiative.com/advisories/ZDI-08-079/

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