Irssi before 1.0.5, when installing themes with unterminated colour formatting sequences, may access data beyond the end of the string.
Irssi en versiones anteriores a la 1.0.5, cuando instala temas con secuencias de formato de color indeterminado, podría acceder a datos más allá del fin de la cadena.
Brian Carpenter discovered that Irssi incorrectly handled messages with invalid time stamps. A malicious IRC server could use this issue to cause Irssi to crash, resulting in a denial of service. Brian Carpenter discovered that Irssi incorrectly handled the internal nick list. A malicious IRC server could use this issue to cause Irssi to crash, resulting in a denial of service. Joseph Bisch discovered that Irssi incorrectly removed destroyed channels from the query list. A malicious IRC server could use this issue to cause Irssi to crash, resulting in a denial of service. Various other issues were also addressed.
