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features, which makes it even easier to stay patched.

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TITLE:
JustSystem Products JSFC.DLL Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA28275

VERIFY ADVISORY:
http://secunia.com/advisories/28275/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
Ichitaro 10.x
http://secunia.com/product/11598/
Ichitaro 11.x
http://secunia.com/product/11599/
Ichitaro 12.x
http://secunia.com/product/11600/
Ichitaro 13.x
http://secunia.com/product/11601/
Ichitaro 2004
http://secunia.com/product/11602/
Ichitaro 2005
http://secunia.com/product/11603/
Ichitaro 2006
http://secunia.com/product/11604/
Ichitaro 2007
http://secunia.com/product/13868/
Ichitaro 9.x
http://secunia.com/product/11597/
Ichitaro Lite2
http://secunia.com/product/12807/
Ichitaro viewer 4.x
http://secunia.com/product/12808/
Ichitaro for Linux
http://secunia.com/product/11596/

DESCRIPTION:
Hiroshi Ukai has reported a vulnerability in various JustSystem
products, which can be exploited by malicious people to compromise a
user's system.

The vulnerability is caused due to a boundary error in JSFC.DLL and
can be exploited to cause a buffer overflow e.g. when opening a
specially crafted .JTD file.

Successful exploitation may allow execution of arbitrary code.

Please see the vendor's advisory for a list of affected products and
versions.

SOLUTION:
Apply updates (see vendor's advisory for details).
http://www.justsystems.com/jp/info/pd8001.html

PROVIDED AND/OR DISCOVERED BY:
Hiroshi Ukai, Fourteenfourty Research Institute

ORIGINAL ADVISORY:
JustSystems:
http://www.justsystems.com/jp/info/pd8001.html

Fourteenfourty Research Institute:
http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20080107

OTHER REFERENCES:
JVN#08237857:
http://jvn.jp/jp/JVN%2308237857/index.html

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About:
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