3731 : Gaim URL Parser Function Overflow
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Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
4 1621 about 10 years ago about 6 years ago 0 times 90%

Timeline

Disclosure Date
2004-01-27

Description

A remote overflow exists in Gaim. The URL Parser Function splits a URL into its parts using temporary fixed size stackbuffers in an unsafe way, 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. Note that it is only possible to overwrite the buffers with a limited character set which makes exploitation difficult.

Classification

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

Solution

Upgrade to version 0.76 when available. The FreeBSD security team has released an unoffcial patch which also corrects this vulnerability.

Products

Gaim
gaim
0.74

References

Tools & Filters

12455 12459 14106 15271
2161

Credit

  • e-matters - e-matters

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2003-12-31 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

Comments

No Comments.

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