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vb2c "parse()" Buffer Overflow Vulnerability
Secunia Advisory: SA13551
Release Date: 2004-12-20
Last Update: 2004-12-22
Popularity: 9,012 views

Critical:
Moderately critical
Impact: System access
Where: From remote
Solution Status: Unpatched

Software:vb2c

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Qiao Zhang has reported a vulnerability in vb2c, allowing malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error in the "parse()" function, which is used when converting vb files into c. This can be exploited to cause a buffer overflow via specially crafted vb code.

Successful exploitation allows execution of arbitrary code, but requires that a user is tricked into converting a malicious vb file.

The vulnerability has been reported in version 0.02. Prior versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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