3733 : Gaim Extract Info Field Function Buffer Overflow
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Info

Last Modified

10 months ago

Percent Complete

100%

Disclosure

Jan 27, 2004

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Unknown

Description

A remote overflow exists in Gaim. The Extract Info Field Function combines data from two tokens into a fixed-length stack buffer without properly checking the size of the resulting string, resulting in a buffer overflow. With a specially crafted set of data, an attacker can overflow the buffer and possibly execute arbitrary code on the system, resulting in a loss of integrity.

Classification

Location: Remote/Network Access Required
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Unknown
OSVDB: Concern

Solution

Upgrade to version 0.76 or higher, as it has been reported to fix this vulnerability. The FreeBSD security team has released an unoffcial patch which also corrects this vulnerability.

Products

Sourceforge.net
Watch-list
gaim
Watch-list
0.74

References

Tools & Filters

Nessus

12455 14106 15271

Credit

  • e-matters - e-matters

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