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TITLE:
ooVoo URI Handler Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA32698

VERIFY ADVISORY:
http://secunia.com/advisories/32698/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
ooVoo 1.x
http://secunia.com/advisories/product/15727/

DESCRIPTION:
bruiser has discovered a vulnerability in ooVoo, which potentially
can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error within the
handling of command line arguments. This can be exploited to cause a
stack-based buffer overflow by e.g. tricking a user into visiting a
malicious web site, which passes an overly long string to the
"ooVoo:" URI handler.

Successful exploitation may allow execution of arbitrary code.

The vulnerability is confirmed in versions 1.7.1.35 and 1.7.1.57.
Other versions may also be affected.

SOLUTION:
Do not follow untrusted links or browse untrusted websites.

PROVIDED AND/OR DISCOVERED BY:
bruiser, Nine Situations Group

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/7090

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