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TITLE:
TUGzip .zip File Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA32411

VERIFY ADVISORY:
http://secunia.com/advisories/32411/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
TUGZip 3.x
http://secunia.com/advisories/product/6702/

DESCRIPTION:
Stefan Marin has discovered a vulnerability in TUGzip, which can be
exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error when processing
.zip files. This can be exploited to cause a stack-based buffer
overflow via a specially crafted .zip file containing an overly long
file name.

This vulnerability is confirmed in version 3.5.0.0. Other versions
may also be affected.

SOLUTION:
Do not open files from untrusted sources.

PROVIDED AND/OR DISCOVERED BY:
Stefan Marin

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/6831

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