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CVE-2005-4817

Format string vulnerability in ui.c in Textbased MSN Client (TMSNC) before 0.2.5 allows attackers to cause a denial of service and possibly execute arbitrary code via unknown attack vectors that cause format strings to be injected into the wprintw function.

Published: Dec 31, 2005 Modified: Jun 16, 2026

CVSS Metrics

Affected Products (14)

Vendor Product Version
tmsnc tmsnc 0.1.0
tmsnc tmsnc 0.1.0a
tmsnc tmsnc 0.1.0b
tmsnc tmsnc 0.1.1
tmsnc tmsnc 0.1.2
tmsnc tmsnc 0.1.3
tmsnc tmsnc 0.1.4
tmsnc tmsnc 0.1.5
tmsnc tmsnc 0.2.0
tmsnc tmsnc 0.2.0b
tmsnc tmsnc 0.2.1
tmsnc tmsnc 0.2.2
tmsnc tmsnc 0.2.3
tmsnc tmsnc 0.2.4

GitHub Security Advisory GHSA-52rv-hwx6-25rg

Format string vulnerability in ui.c in Textbased MSN Client (TMSNC) before 0.2.5 allows attackers...

Risk Scores

CVSS Score 7.5 / 10
EPSS Score 2.42%

Top 17% most likely to be exploited

Threat Score 30.7 / 100

Data Sources

NVD EPSS GitHub