Description
Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| xchat | Xchat-WDK | before 1499-4 (2012-01-18) | — |
| xchat | xchat | 2.8.6 on Maemo architecture | — |