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Want to write PoC's and Exploits?

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TITLE:
Lhaplus "extended header size" Buffer Overflow

SECUNIA ADVISORY ID:
SA21256

VERIFY ADVISORY:
http://secunia.com/advisories/21256/

CRITICAL:
Moderately critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
Lhaplus 1.x
http://secunia.com/product/11205/

DESCRIPTION:
Tan Chew Keong has reported a vulnerability in Lhaplus, which can be
exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error in the handling
of LZH files. This can be exploited to cause a heap-based buffer
overflow when a specially crafted LZH file is extracted.

Successful exploitation allows execution of arbitrary code with the
user's privileges.

A potential integer underflow vulnerability has also been reported.

The vulnerability has been reported in version 1.52. Prior versions
may also be affected.

SOLUTION:
Update to version 1.53.

PROVIDED AND/OR DISCOVERED BY:
Tan Chew Keong

ORIGINAL ADVISORY:
http://vuln.sg/lhaplus152-en.html

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About:
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